Usages in wwPDB of concept: c_0916
nUsages: 777; SSE string: EEEE
1n7v:A   (GLY224) to   (TYR330)  THE RECEPTOR-BINDING PROTEIN P2 OF BACTERIOPHAGE PRD1: CRYSTAL FORM III  |   BACTERIOPHAGE PRD1, VIRAL RECEPTOR-BINDING, BETA-PROPELLER, PROLINE-RICH, ANTIBIOTIC-RESISTANCE, VIRAL PROTEIN 
2aid:A    (GLY52) to    (GLY78)  STRUCTURE OF A NON-PEPTIDE INHIBITOR COMPLEXED WITH HIV-1 PROTEASE: DEVELOPING A CYCLE OF STRUCTURE-BASED DRUG DESIGN  |   ASPARTYL PROTEASE, HIV, NON-PEPTIDE INHIBITOR, DRUG DESIGN 
1a30:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE COMPLEXED WITH A TRIPEPTIDE INHIBITOR  |   ASPARTIC PROTEASE, HIV PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1n93:X    (ARG97) to   (ALA116)  CRYSTAL STRUCTURE OF THE BORNA DISEASE VIRUS NUCLEOPROTEIN  |   RNA VIRUS NUCLEOPROTEIN TETRAMER, VIRAL PROTEIN 
2akk:A    (ASP17) to    (GLY42)  SOLUTION STRUCTURE OF PHNA-LIKE PROTEIN RP4479 FROM RHODOPSEUDOMONAS PALUSTRIS  |   BETA-STRAND PROTEIN; STRUCTURAL GENOMICS; PSI; PROTEIN STRUCTURE INITIATIVE; NORTHEAST STRUCTURAL GENOMICS CONSORTIUM; NESG; ONTARIO CENTRE FOR STRUCTURAL PROTEOMICS; OCSP, STRUCTURAL GENOMICS, UNKNOWN FUNCTION 
2akl:A    (THR60) to    (ASN84)  SOLUTION STRUCTURE FOR PHN-A LIKE PROTEIN PA0128 FROM PSEUDOMONAS AERUGINOSA  |   TWO DOMAINS; ZN BINDING PROTEIN; BETA-STRAND PROTEIN, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM; NESG; ONTARIO CENTRE FOR STRUCTURAL PROTEOMICS; OCSP, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, UNKNOWN FUNCTION 
2akq:D    (GLY17) to    (THR49)  THE STRUCTURE OF BOVINE B-LACTOGLOBULIN A IN CRYSTALS GROWN AT VERY LOW IONIC STRENGTH  |   B-LACTOGLBULIN, X-RAY, CRYSTAL LATTICE, LOW IONIC STRENGTH, PSEUDO-MEROHEDRAL TWINNING, TRANSPORT PROTEIN 
4wfn:H    (VAL75) to   (ASN100)  CRYSTAL STRUCTURE OF THE LARGE RIBOSOMAL SUBUNIT (50S) OF DEINOCOCCUS RADIODURANS CONTAINING A THREE RESIDUE INSERTION IN L22 IN COMPLEX WITH ERYTHROMYCIN  |   RIBOSOME, ANTIBIOTICS, RRESISTANCE, ERYTHROMYCIN 
4gwa:A   (LYS110) to   (LEU131)  CRYSTAL STRUCTURE OF A GH7 FAMILY CELLOBIOHYDROLASE FROM LIMNORIA QUADRIPUNCTATA  |   CELLOBIOHYDROLASE, GLYCOSYL HYDROLASE, HYDROLASE 
4gwa:B   (LYS110) to   (LEU131)  CRYSTAL STRUCTURE OF A GH7 FAMILY CELLOBIOHYDROLASE FROM LIMNORIA QUADRIPUNCTATA  |   CELLOBIOHYDROLASE, GLYCOSYL HYDROLASE, HYDROLASE 
1a8k:A    (ARG57) to    (GLY78)  CRYSTALLOGRAPHIC ANALYSIS OF HUMAN IMMUNODEFICIENCY VIRUS 1 PROTEASE WITH AN ANALOG OF THE CONSERVED CA-P2 SUBSTRATE: INTERACTIONS WITH FREQUENTLY OCCURRING GLUTAMIC ACID RESIDUE AT P2' POSITION OF SUBSTRATES  |   HUMAN IMMUNODEFICIENCY VIRUS PROTEASE, PROTON-MEDIATED INTERACTION, VIRAL MATURATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1a94:A    (ARG57) to    (GLY78)  STRUCTURAL BASIS FOR SPECIFICITY OF RETROVIRAL PROTEASES  |   HUMAN IMMUNODEFICIENCY VIRUS PROTEASE, ROUS SARCOMA VIRUS PROTEASE, PROTEIN-MEDIATED INTERACTION, VIRAL MATURATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1a94:D    (ARG57) to    (GLY78)  STRUCTURAL BASIS FOR SPECIFICITY OF RETROVIRAL PROTEASES  |   HUMAN IMMUNODEFICIENCY VIRUS PROTEASE, ROUS SARCOMA VIRUS PROTEASE, PROTEIN-MEDIATED INTERACTION, VIRAL MATURATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2aoc:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE MUTANT I84V WITH A SUBSTRATE ANALOG P2-NC  |   HIV-1 PROTEASE, MUTANT, DIMER, SUBSTRATE ANALOG, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2aod:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE WITH A SUBSTRATE ANALOG P2-NC  |   HIV-1 PROTEASE, MUTANT, DIMER, SUBSTRATE ANALOG, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2aoe:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE MUTANT V82A WITH A SUBSTRATE ANALOG CA-P2  |   HIV-1 PROTEASE, SUBSTRATE ANALOG, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2aof:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE MUTANT V82A WITH A SUBSTRATE ANALOG P1-P6  |   HIV-1 PROTEASE, MUTANT, DIMER, SUBSTRATE ANALOG, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2aog:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE MUTANT V82A WITH A SUBSTRATE ANALOG P2-NC  |   HIV-1 PROTEASE, MUTANT, DIMER, SUBSTRATE ANALOG, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2aoi:B   (GLY152) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE WITH A SUBSTRATE ANALOG P1-P6  |   HIV-1 PROTEASE, MUTANT, DIMER, SUBSTRATE ANALOG, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1a9m:A    (ARG57) to    (GLY78)  G48H MUTANT OF HIV-1 PROTEASE IN COMPLEX WITH A PEPTIDIC INHIBITOR U-89360E  |   ASPARTYL PROTEASE, DRUG RESISTANT, MUTATION 
2aoj:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE WITH A SUBSTRATE ANALOG P6-PR  |   HIV-1 PROTEASE, MUTANT, DIMER, SUBSTRATE ANALOG, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2avq:B    (ARG57) to    (GLY78)  KINETICS, STABILITY, AND STRUCTURAL CHANGES IN HIGH RESOLUTION CRYSTAL STRUCTURES OF HIV-1 PROTEASE WITH DRUG RESISTANT MUTATIONS L24I, I50V, AND G73S  |   HIV-1 PROTEASE, DRUG RESISTANT, SUBSTRATE ANALOG, NON-ACTIVE SITE MUTANTS, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2avv:A    (GLY52) to    (GLY78)  KINETICS, STABILITY, AND STRUCTURAL CHANGES IN HIGH RESOLUTION CRYSTAL STRUCTURES OF HIV-1 PROTEASE WITH DRUG RESISTANT MUTATIONS L24I, I50V, AND G73S  |   DRUG RESISTANCE, HIV-1 PROTEASE,INDINAVIR, SUBSTRATE ANALOG, NON-ACTIVE SITE MUTANTS., HYDROLASE 
2avv:E    (GLY52) to    (GLY78)  KINETICS, STABILITY, AND STRUCTURAL CHANGES IN HIGH RESOLUTION CRYSTAL STRUCTURES OF HIV-1 PROTEASE WITH DRUG RESISTANT MUTATIONS L24I, I50V, AND G73S  |   DRUG RESISTANCE, HIV-1 PROTEASE,INDINAVIR, SUBSTRATE ANALOG, NON-ACTIVE SITE MUTANTS., HYDROLASE 
4gzf:A    (ARG57) to    (GLY78)  MULTI-DRUG RESISTANT HIV-1 PROTEASE 769 VARIANT WITH REDUCED LRF PEPTIDE  |   MULTI-DRUG RESISTANCE, PROTEASE INHIBITOR, DRUG RESISTANCE, SUBSTRATE PEPTIDES, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2awn:D     (SER3) to    (GLU28)  CRYSTAL STRUCTURE OF THE ADP-MG-BOUND E. COLI MALK (CRYSTALLIZED WITH ATP-MG)  |   ATP-BINDING CASSETTE, TRANSPORT PROTEIN 
4gzy:D   (TYR132) to   (THR154)  CRYSTAL STRUCTURES OF BACTERIAL RNA POLYMERASE PAUSED ELONGATION COMPLEXES  |   RNA POLYMERASE, TRANSCRIPTION, PAUSED TRANSCRIPTION ELONGATION COMPLEX, TRANSCRIPTIONAL PAUSING, DNA DIRECTED RNA TRANSCRIPTION, TRANSCRIPTION-DNA-RNA COMPLEX 
4gzz:D   (TYR132) to   (THR154)  CRYSTAL STRUCTURES OF BACTERIAL RNA POLYMERASE PAUSED ELONGATION COMPLEXES  |   RNA POLYMERASE, TRANSCRIPTION, PAUSED TRANSCRIPTION ELONGATION COMPLEX, TRANSCRIPTIONAL PAUSING, DNA DIRECTED RNA TRANSCRIPTION', TRANSCRIPTION-DNA-RNA HYBRID COMPLEX 
1ajv:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH THE CYCLIC SULFAMIDE INHIBITOR AHA006  |   PROTEASE, ASPARTYL PROTEASE, NON-PEPTIDE INHIBITOR, DRUG DESIGN, HIV-1 
1ajx:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH THE CYCLIC UREA INHIBITOR AHA001  |   PROTEASE, ASPARTYL PROTEASE, NON-PEPTIDE INHIBITOR, DRUG DESIGN, HIV-1 
3eif:A   (GLY985) to  (ASP1014)  1.9 ANGSTROM CRYSTAL STRUCTURE OF THE ACTIVE FORM OF THE C5A PEPTIDASE FROM STREPTOCOCCUS PYOGENES (SCPA)  |   SUBTILISIN-LIKE CELL ENVELOPE PROTEASE, MULTI-DOMAIN, PA DOMAIN, FIBRONECTIN TYPE III DOMAINS, HYDROLASE 
1npa:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE-HUP  |   PROTEASE, HIV, ASPARTYL PROTEASE, HYDROLASE 
1npw:B   (ARG257) to   (GLY278)  CRYSTAL STRUCTURE OF HIV PROTEASE COMPLEXED WITH LGZ479  |   PROTEASE, HYDROLASE 
3ekq:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF INHIBITOR SAQUINAVIR (SQV) IN COMPLEX WITH MULTI- DRUG RESISTANT HIV-1 PROTEASE (L63P/V82T/I84V) (REFERRED TO AS ACT IN PAPER)  |   PROTEASE INHIBITOR, DRUG RESISTANCE, ENTROPY ENTHALPY COMPENSATION, AIDS, HYDROLASE-HYDROLASE INHIBITOR COMPLEX, PROTEASE 
3ekt:D    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF THE INHIBITOR DARUNAVIR (DRV) IN COMPLEX WITH A MULTI-DRUG RESISTANT HIV-1 PROTEASE VARIANT (L10F/G48V/I54V/V64I/V82A) (REFER: FLAP+ IN CITATION.)  |   HIV-1, PROTEASE, MULTI-DRUG RESISTANCE, DARUNAVIR, AIDS, HYDROLASE 
3ekw:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF THE INHIBITOR ATAZANAVIR (ATV) IN COMPLEX WITH A MULTI-DRUG RESISTANCE HIV-1 PROTEASE VARIANT (L10I/G48V/I54V/V64I/V82A) REFER: FLAP+ IN CITATION.  |   HIV-1, PROTEASE, MULTI-DRUG RESISTANCE, ATAZANAVIR, AIDS, HYDROLASE 
2b60:A    (ARG57) to    (GLY78)  STRUCTURE OF HIV-1 PROTEASE MUTANT BOUND TO RITONAVIR  |   HIV-1 PROTEASE, PROTEASE INHIBITORS, RITONAVIR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3em4:V    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF ATAZANAVIR (ATV) IN COMPLEX WITH I50L/A71V DRUG- RESISTANT HIV-1 PROTEASE  |   DRUG RESISTANCE, HYPERSUSCEPTIBILITY, PROTEASE INHIBITOR, HIV, ATAZANAVIR, AIDS, HYDROLASE, PROTEASE 
3em6:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF I50L/A71V MUTANT OF HIV-1 PROTEASE IN COMPLEX WITH INHIBITOR DARUNAVIR  |   PROTEASE INHIBITOR, HYPER SUSCEPTIBILITY, DRUG RESISTANCE, HIV, DARUNAVIR, AIDS, HYDROLASE, PROTEASE 
2oxv:A   (ASN214) to   (GLN240)  STRUCTURE OF THE A138T PROMISCUOUS MUTANT OF THE ECORI RESTRICTION ENDONUCLEASE BOUND TO ITS COGNATE RECOGNITION SITE.  |   ECORI, TYPE II RESTRICTION ENDONUCLEASE, PROTEIN-DNA INTERACTIONS, PROMISCUOUS MUTANT, RELAXED SPECIFICITY MUTANT, HYDROLASE/DNA COMPLEX 
3eoj:A    (ASP93) to   (TYR122)  FMO PROTEIN FROM PROSTHECOCHLORIS AESTUARII 2K AT 1.3A RESOLUTION  |   EXCITATION ENERGY TRANSFER, BETA SHEET, GAMMA-TURNS, BACTERIOCHLOROPHYLL, CHLOROPHYLL, CHROMOPHORE, ELECTRON TRANSPORT, MAGNESIUM, METAL-BINDING, PHOTOSYNTHESIS, REACTION CENTER, TRANSPORT 
1axa:A    (ARG57) to    (GLY78)  ACTIVE-SITE MOBILITY IN HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 PROTEASE AS DEMONSTRATED BY CRYSTAL STRUCTURE OF A28S MUTANT  |   HIV PROTEASE, MUTANT, X-RAY, ASPARTIC PROTEASE, HYDROLASE, ACID PROTEINASE, ASPARTYL PROTEASE 
2b7z:A    (ARG57) to    (GLY78)  STRUCTURE OF HIV-1 PROTEASE MUTANT BOUND TO INDINAVIR  |   HIV-1, PROTEASE, INDINAVIR, DRUG RESISTANCE, ACTIVE SITE MUTATIONS, NON-ACTIVE SITE MUTATIONS,VIRAL PROTEIN, VIRAL PROTEIN 
1nvm:B   (GLN248) to   (GLY279)  CRYSTAL STRUCTURE OF A BIFUNCTIONAL ALDOLASE-DEHYDROGENASE : SEQUESTERING A REACTIVE AND VOLATILE INTERMEDIATE  |   SEQUESTERED TUNNEL, SUBSTRATE CHANNELING, BIFUNCTIONAL ENZYME, LYASE- OXIDOREDUCTASE COMPLEX 
1nvm:D   (GLN248) to   (GLY279)  CRYSTAL STRUCTURE OF A BIFUNCTIONAL ALDOLASE-DEHYDROGENASE : SEQUESTERING A REACTIVE AND VOLATILE INTERMEDIATE  |   SEQUESTERED TUNNEL, SUBSTRATE CHANNELING, BIFUNCTIONAL ENZYME, LYASE- OXIDOREDUCTASE COMPLEX 
1nvm:F   (GLN248) to   (GLY279)  CRYSTAL STRUCTURE OF A BIFUNCTIONAL ALDOLASE-DEHYDROGENASE : SEQUESTERING A REACTIVE AND VOLATILE INTERMEDIATE  |   SEQUESTERED TUNNEL, SUBSTRATE CHANNELING, BIFUNCTIONAL ENZYME, LYASE- OXIDOREDUCTASE COMPLEX 
1nvm:H   (GLN248) to   (GLY279)  CRYSTAL STRUCTURE OF A BIFUNCTIONAL ALDOLASE-DEHYDROGENASE : SEQUESTERING A REACTIVE AND VOLATILE INTERMEDIATE  |   SEQUESTERED TUNNEL, SUBSTRATE CHANNELING, BIFUNCTIONAL ENZYME, LYASE- OXIDOREDUCTASE COMPLEX 
4hap:A   (LYS110) to   (LEU131)  CRYSTAL STRUCTURE OF A GH7 FAMILY CELLOBIOHYDROLASE FROM LIMNORIA QUADRIPUNCTATA IN COMPLEX WITH CELLOBIOSE  |   CELLOBIOHYDROLASE, HYDROLASE 
4hap:B   (LYS110) to   (LEU131)  CRYSTAL STRUCTURE OF A GH7 FAMILY CELLOBIOHYDROLASE FROM LIMNORIA QUADRIPUNCTATA IN COMPLEX WITH CELLOBIOSE  |   CELLOBIOHYDROLASE, HYDROLASE 
4haq:A   (LYS110) to   (LEU131)  CRYSTAL STRUCTURE OF A GH7 FAMILY CELLOBIOHYDROLASE FROM LIMNORIA QUADRIPUNCTATA IN COMPLEX WITH CELLOBIOSE AND CELLOTRIOSE  |   CELLOBIOHYDROLASE, HYDROLASE 
2b9k:A     (ASN9) to    (TYR30)  SOLUTION STRUCTURE OF LCI, AN AMP FROM BACILLUS SUBTILIS  |   BETA-STRANDED PROTEIN, AMP, ANTIBIOTIC 
2p37:A    (TRP88) to   (ASN118)  CRYSTAL STRUCTURE OF A LECTIN FROM CANAVALIA MARITIMA SEEDS (CML) IN COMPLEX WITH MAN1-3MAN-OME  |   CANAVALIA GLADIATA LECTIN, DIMANNOSIDE, SUGAR BINDING PROTEIN 
4wwn:A   (PHE473) to   (LEU529)  CRYSTAL STRUCTURE OF HUMAN PI3K-GAMMA IN COMPLEX WITH (S)-N-(1-(7- FLUORO-2-(PYRIDIN-2-YL)QUINOLIN-3-YL)ETHYL)-9H-PURIN-6-AMINE AMG319 INHIBITOR  |   KINASE, PHOSPHOTRANSFER, PIP2 
4hdb:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE MUTANTS D30N COMPLEXED WITH INHIBITOR GRL-0519  |   ASPARTIC ACID PROTEASE, DRUG RESISTANCE, HIV-1 PROTEASE INHIBITOR GRL-0519, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ers:X    (VAL63) to    (ALA86)  CRYSTAL STRUCTURE OF E. COLI TRBP111  |   OLIGONUCLEOTIDE-OLIGOSACCHARIDE BINDING FOLD, RNA-BINDING, TRNA-BINDING, RNA BINDING PROTEIN 
3s2a:A   (PHE473) to   (LEU529)  CRYSTAL STRUCTURE OF PI3K-GAMMA IN COMPLEX WITH A QUINOLINE INHIBITOR  |   P110-GAMMA, KINASE, PHOSPHOTRANSFER, P101, P84, LEUKOCYTES, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
1beb:A    (GLY17) to    (THR49)  BOVINE BETA-LACTOGLOBULIN, LATTICE X  |   LIPOCALIN, MILK WHEY PROTEIN, BOVINE, RETINOL-BINDING 
1beb:B    (GLY17) to    (THR49)  BOVINE BETA-LACTOGLOBULIN, LATTICE X  |   LIPOCALIN, MILK WHEY PROTEIN, BOVINE, RETINOL-BINDING 
3s43:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE TRIPLE MUTANTS V32I, I47V, V82I WITH ANTIVIRAL DRUG AMPRENAVIR  |   AMPRENAVIR, HIV/AIDS, DRUG RESISTANCE, ASPARTIC PROTEASE, MOLECULAR RECOGNITION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4x1v:A   (LYS110) to   (ASP136)  CRYSTAL STRUCTURE OF THE 2ND SH3 DOMAIN FROM HUMAN CD2AP (CMS) IN COMPLEX WITH A PROLINE-RICH PEPTIDE (AA 76-91) FROM HUMAN ARAP1  |   ENDOCYTOSIS ADAPTOR PROTEIN, PROTEIN-PEPTIDE BINARY COMPLEX, KIDNEY, SIGNALING PROTEIN, STRUCTURAL GENOMICS CONSORTIUM, SGC 
1bim:A    (PHE83) to   (THR105)  CRYSTALLOGRAPHIC STUDIES ON THE BINDING MODES OF P2-P3 BUTANEDIAMIDE RENIN INHIBITORS  |   ASPARTIC PROTEINASE, ASPARTYL PROTEASE, CLEAVAGE ON PAIR OF BASIC RESIDUES, DISEASE MUTATION, DISULFIDE BOND, GLYCOPROTEIN, HYDROLASE, MEMBRANE, PROTEASE, SECRETED, ZYMOGEN, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2pf5:D    (VAL57) to    (TYR78)  CRYSTAL STRUCTURE OF THE HUMAN TSG-6 LINK MODULE  |   LINK MODULE; HYALURONAN-BINDING DOMAIN; ALPHA/BETA DOMAIN, CELL ADHESION 
3s54:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE TRIPLE MUTANTS V32I, I47V, V82I WITH ANTIVIRAL DRUG DARUNAVIR IN SPACE GROUP P21212  |   DARUNAVIR,HIV/AIDS, DRUG RESISTANCE, ASPARTIC PROTEASE, MOLECULAR RECOGNITION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2bpw:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE-INHIBITOR COMPLEX  |   ACID PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2bpy:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE-INHIBITOR COMPLEX  |   ACID PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2bpz:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE-INHIBITOR COMPLEX  |   ACID PROTEASE, HYDROLASE-HYDROLASE COMPLEX 
2bqv:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE IN COMPLEX WITH INHIBITOR AHA455  |   HYDROLASE/INHIBITOR, HYDROLASE/INHIBITOR COMPLEX, HIV-1 PROTEASE, INHIBITOR, DRUG DESIGN, HYDROLASE COMPLEX 
3s85:D    (ARG57) to    (GLY78)  DISCOVERY OF NEW HIV PROTEASE INHIBITORS WITH POTENTIAL FOR CONVENIENT DOSING AND REDUCED SIDE EFFECTS: A-790742 AND A-792611.  |   BETA BARREL, ACID PROTEASE, ASPARTIC-TYPE ENDOPEPIDASE ACTIVITY, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2bsd:A    (ASN52) to    (LYS77)  STRUCTURE OF LACTOCOCCAL BACTERIOPHAGE P2 RECEPTOR BINDING PROTEIN  |   LACTOCOCCUS LACTIS, PHAGE, LLAMA VHH, RECEPTOR BINDING PROTEIN, RECEPTOR 
2bsd:B    (ASN52) to    (LYS77)  STRUCTURE OF LACTOCOCCAL BACTERIOPHAGE P2 RECEPTOR BINDING PROTEIN  |   LACTOCOCCUS LACTIS, PHAGE, LLAMA VHH, RECEPTOR BINDING PROTEIN, RECEPTOR 
2pk6:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE (Q7K, L33I, L63I) IN COMPLEX WITH KNI-10033  |   PROTEASE COMPLEX, VIRAL PROTEIN, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2plf:A    (TYR51) to    (ALA94)  THE STRUCTURE OF AIF2GAMMA SUBUNIT FROM THE ARCHAEON SULFOLOBUS SOLFATARICUS IN THE NUCLEOTIDE-FREE FORM.  |   AIF2, INITIATION FACTOR 2 GAMMA SUBUNIT, INITIATION OF THE TRANSLATION, NUCLEOTIDE BINDING 
3fg1:A   (PRO453) to   (ILE480)  CRYSTAL STRUCTURE OF DELTA413-417:GS LOX  |   LIPOXYGENASE, ARICHIDONIC METABOLISM, DIOXYGENASE, FATTY ACID BIOSYNTHESIS, HEME, IRON, LIPID SYNTHESIS, LYASE, MEMBRANE, METAL- BINDING, MULTIFUNCTIONAL ENZYME, OXIDOREDUCTASE, OXYLIPIN BIOSYNTHESIS 
3fg1:D   (PRO453) to   (ILE480)  CRYSTAL STRUCTURE OF DELTA413-417:GS LOX  |   LIPOXYGENASE, ARICHIDONIC METABOLISM, DIOXYGENASE, FATTY ACID BIOSYNTHESIS, HEME, IRON, LIPID SYNTHESIS, LYASE, MEMBRANE, METAL- BINDING, MULTIFUNCTIONAL ENZYME, OXIDOREDUCTASE, OXYLIPIN BIOSYNTHESIS 
3fg3:A   (PRO453) to   (ILE480)  CRYSTAL STRUCTURE OF DELTA413-417:GS I805W LOX  |   LIPOXYGENASE, ARICHIDONIC METABOLISM, DIOXYGENASE, FATTY ACID BIOSYNTHESIS, HEME, IRON, LIPID SYNTHESIS, LYASE, MEMBRANE, METAL- BINDING, MULTIFUNCTIONAL ENZYME, OXIDOREDUCTASE, OXYLIPIN BIOSYNTHESIS 
3fg3:C   (PRO453) to   (ILE480)  CRYSTAL STRUCTURE OF DELTA413-417:GS I805W LOX  |   LIPOXYGENASE, ARICHIDONIC METABOLISM, DIOXYGENASE, FATTY ACID BIOSYNTHESIS, HEME, IRON, LIPID SYNTHESIS, LYASE, MEMBRANE, METAL- BINDING, MULTIFUNCTIONAL ENZYME, OXIDOREDUCTASE, OXYLIPIN BIOSYNTHESIS 
3fg3:D   (PRO453) to   (ILE480)  CRYSTAL STRUCTURE OF DELTA413-417:GS I805W LOX  |   LIPOXYGENASE, ARICHIDONIC METABOLISM, DIOXYGENASE, FATTY ACID BIOSYNTHESIS, HEME, IRON, LIPID SYNTHESIS, LYASE, MEMBRANE, METAL- BINDING, MULTIFUNCTIONAL ENZYME, OXIDOREDUCTASE, OXYLIPIN BIOSYNTHESIS 
2pny:A   (ILE128) to   (LYS157)  STRUCTURE OF HUMAN ISOPENTENYL-DIPHOSPHATE DELTA-ISOMERASE 2  |   CAROTENOID BIOSYNTHESIS, CHOLESTEROL BIOSYNTHESIS, ISOMERASE, ISOPRENE BIOSYNTHESIS, LIPID SYNTHESIS, PEROXISOME, STEROID BIOSYNTHESIS, STEROL BIOSYNTHESIS, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC 
2c11:C   (GLU536) to   (ASN592)  CRYSTAL STRUCTURE OF THE 2-HYDRAZINOPYRIDINE OF SEMICARBAZIDE-SENSITIVE AMINE OXIDASE  |   OXIDOREDUCTASE, ADHESION PROTEIN-1, 2-HYDROXYPYRIDINE, METAL-BINDING, CELL ADHESION, GLYCOPROTEIN, SIGNAL-ANCHOR, TPQ, TRANSMEMBRANE 
3fhh:A   (MET605) to   (TRP640)  CRYSTAL STRUCTURE OF THE HEME/HEMOGLOBIN OUTER MEMBRANE TRANSPORTER SHUA FROM SHIGELLA DYSENTERIAE  |   MEMBRANE PROTEIN, TRANSPORTER, TONB-DEPENDENT TRANSPORTER, MEMBRANE, RECEPTOR, TONB BOX 
1ohr:A    (ARG57) to    (GLY78)  VIRACEPT (R) (NELFINAVIR MESYLATE, AG1343): A POTENT ORALLY BIOAVAILABLE INHIBITOR OF HIV-1 PROTEASE  |   ASPARTYL PROTEASE, HYDROLASE, HIV-I PROTEASE 
4i35:A   (GLY131) to   (ASN155)  THE CRYSTAL STRUCTURE OF SERRALYSIN  |   AMINO ACID SEQUENCE, BINDING SITES, CALCIUM,X-RAY CRYSTALLOGRAPHY, METALLOENDOPEPTIDASES, PROTEIN STRUCTURE, 1. ZINCIN LIKE 2. SINGLE- STRANDED RIGHT-HANDED BETA-HELIX, HYDROLASE, METAL ION BINDING, EXTRACELLULAR 
3fiq:A    (GLY14) to    (GLY45)  ODORANT BINDING PROTEIN OBP1  |   LIPOCALIN, ODERANT-BINDING PROTEIN, TRANSPORT PROTEIN 
4xiw:A   (MET137) to   (ALA163)  CARBONIC ANHYDRASE CAH3 FROM CHLAMYDOMONAS REINHARDTII IN COMPLEX WITH ACETAZOLAMIDE  |   LYASE, ACETAZOLAMIDE, PHOTOSYSTEM II-ASSOCIATED 
4xiw:B   (MET137) to   (ALA163)  CARBONIC ANHYDRASE CAH3 FROM CHLAMYDOMONAS REINHARDTII IN COMPLEX WITH ACETAZOLAMIDE  |   LYASE, ACETAZOLAMIDE, PHOTOSYSTEM II-ASSOCIATED 
4xiw:C   (MET137) to   (ALA163)  CARBONIC ANHYDRASE CAH3 FROM CHLAMYDOMONAS REINHARDTII IN COMPLEX WITH ACETAZOLAMIDE  |   LYASE, ACETAZOLAMIDE, PHOTOSYSTEM II-ASSOCIATED 
4xiw:D   (MET137) to   (ALA163)  CARBONIC ANHYDRASE CAH3 FROM CHLAMYDOMONAS REINHARDTII IN COMPLEX WITH ACETAZOLAMIDE  |   LYASE, ACETAZOLAMIDE, PHOTOSYSTEM II-ASSOCIATED 
4xix:A   (MET137) to   (ALA163)  CARBONIC ANHYDRASE CAH3 FROM CHLAMYDOMONAS REINHARDTII IN COMPLEX WITH PHOSPHATE.  |   PHOTOSYSTEM II-ASSOCIATED, LYASE 
4xix:C   (MET137) to   (ALA163)  CARBONIC ANHYDRASE CAH3 FROM CHLAMYDOMONAS REINHARDTII IN COMPLEX WITH PHOSPHATE.  |   PHOTOSYSTEM II-ASSOCIATED, LYASE 
4xix:E   (MET137) to   (ALA163)  CARBONIC ANHYDRASE CAH3 FROM CHLAMYDOMONAS REINHARDTII IN COMPLEX WITH PHOSPHATE.  |   PHOTOSYSTEM II-ASSOCIATED, LYASE 
1olp:A   (ASP336) to   (GLY363)  ALPHA TOXIN FROM CLOSTRIDIUM ABSONUM  |   ZINC PHOSPHOLIPASE C, GAS GANGRENE DETERMINANT, MEMBRANE BINDING, CALCIUM BINDING, HYDROLASE 
1olp:D   (ASP336) to   (GLY363)  ALPHA TOXIN FROM CLOSTRIDIUM ABSONUM  |   ZINC PHOSPHOLIPASE C, GAS GANGRENE DETERMINANT, MEMBRANE BINDING, CALCIUM BINDING, HYDROLASE 
2puk:B     (ARG6) to    (GLU34)  CRYSTAL STRUCTURE OF THE BINARY COMPLEX BETWEEN FERREDOXIN: THIOREDOXIN REDUCTASE AND THIOREDOXIN M  |   THIOREDOXIN, PROTEIN-PROTEIN COMPLEX, REDOX, IRON-SULFUR, ELECTRON TRANSPORT 
2puk:F     (ARG6) to    (GLU34)  CRYSTAL STRUCTURE OF THE BINARY COMPLEX BETWEEN FERREDOXIN: THIOREDOXIN REDUCTASE AND THIOREDOXIN M  |   THIOREDOXIN, PROTEIN-PROTEIN COMPLEX, REDOX, IRON-SULFUR, ELECTRON TRANSPORT 
2pva:B    (VAL29) to    (GLY56)  OXIDIZED PENICILLIN V ACYLASE FROM B. SPHAERICUS  |   AMIDOHYDROLASE, NTN HYDROLASE, PENICILLIN V ACYLASE 
2pva:D    (VAL29) to    (GLY56)  OXIDIZED PENICILLIN V ACYLASE FROM B. SPHAERICUS  |   AMIDOHYDROLASE, NTN HYDROLASE, PENICILLIN V ACYLASE 
2pvo:B     (ASP5) to    (GLU34)  CRYSTAL SRTUCTURE OF THE TERNARY COMPLEX BETWEEN THIOREDOXIN F, FERREDOXIN, AND FERREDOXIN: THIOREDOXIN REDUCTASE  |   THIOREDOXIN, FERREDOXIN. REDOX, IRON-SULFUR CLUSTER, PROTEIN-PROTEIN COMPLEX, ELECTRON TRANSPORT 
2pwc:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH A AMINO DECORATED PYRROLIDINE-BASED INHIBITOR  |   PROTEIN-LIGAND COMPLEX, HYDROLASE 
2pwr:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH A CARBAMOYL DECORATED PYRROLIDINE-BASED INHIBITOR  |   PROTEIN-LIGAND COMPLEX, HYDROLASE 
4ian:A   (ARG676) to   (GLY694)  CRYSTAL STRUCTURE OF APO HUMAN PRPF4B KINASE DOMAIN  |   KINASE, TRANSFERASE 
4ian:B   (ARG676) to   (VAL697)  CRYSTAL STRUCTURE OF APO HUMAN PRPF4B KINASE DOMAIN  |   KINASE, TRANSFERASE 
3sq5:B   (LYS454) to   (THR502)  CRYSTAL STRUCTURE ANALYSIS OF THE YEAST TYROSYL-DNA PHOSPHODIESTERASE H432N MUTANT  |   PHOSPHODIESTERASE, DNA BINDING, NUCLEAR, HYDROLASE 
3sq7:D   (LYS454) to   (THR502)  CRYSTAL STRUCTURE ANALYSIS OF THE YEAST TYROSYL-DNA PHOSPHODIESTERASE H432N_GLU MUTANT  |   PHOSPHODIESTERASE, DNA BINDING, NUCLEAR, HYDROLASE 
4ib7:A    (GLY17) to    (THR49)  BOVINE BETA-LACTOGLOBULIN (ISOFORM A) IN COMPLEX WITH DODECYLTRIMETHYLAMMONIUM (DTAC)  |   LIPOCALIN, TRANSPORT PROTEIN 
4iba:A    (GLY17) to    (THR49)  BOVINE BETA-LACTOGLOBULIN (ISOFORM B) IN COMPLEX WITH DODECYL SULPHATE (SDS)  |   LIPOCALIN, TRANSPORT PROTEIN 
2q2p:A    (GLY17) to    (PRO50)  BETA-LACTOGLOBULIN (REVERSE NATIVE)  |   LIPOCALIN, VARIANT A, TRANSPORT PROTEIN 
2q3k:B    (GLY52) to    (GLY78)  CRYSTAL STRUCTURE OF LYSINE SULFONAMIDE INHIBITOR REVEALS THE DISPLACEMENT OF THE CONSERVED FLAP WATER MOLECULE IN HIV-1 PROTEASE  |   DRUG DESIGN, HIV-1 PROTEASE, PROTEASE INHIBITORS, VIRAL PROTEIN 
1cvm:A   (GLY309) to   (HIS342)  CADMIUM INHIBITED CRYSTAL STRUCTURE OF PHYTASE FROM BACILLUS AMYLOLIQUEFACIENS  |   THERMOSTABLE BACILLUS PHYTASE PHYTATE PHOSPHATASE CADMIUM CALCIUM, HYDROLASE 
1cwo:A    (ILE89) to   (GLU120)  HUMAN CYCLOPHILIN A COMPLEXED WITH THR2, LEU5, D-HIV8, LEU10 CYCLOSPORIN  |   ISOMERASE-IMMUNOSUPPRESSANT COMPLEX, CYCLOPHILIN-CYCLOSPORIN COMPLEX, CYCLOSPORIN C, IMMUNOSUPPRESSANT 
1p49:A   (ILE463) to   (SER506)  STRUCTURE OF HUMAN PLACENTAL ESTRONE/DHEA SULFATASE  |   STEROID BIOSYNTHESIS, STEROID SULFATASE, ESTRONE SULFATE, DEHYDROEPIANDROSTERONE SULFATE, HUMAN PLACENTAL ENZYME, ENDOPLASMIC RETICULUM MEMBRANE-BOUND, HYDROLASE 
2cem:B   (ARG157) to   (GLY178)  P1' EXTENDED HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL IN THE TRANSITION-STATE MIMICKING SCAFFOLD  |   HIV-1, PROTEASE, INHIBITOR, ASPARTYL PROTEASE, HYDROLASE 
4xoa:E   (ALA115) to   (THR158)  CRYSTAL STRUCTURE OF A FIMH*DSG COMPLEX FROM E.COLI K12 IN SPACE GROUP P1  |   TYPE I PILUS, CATCH-BOND, CELL ADHESION, LECTIN, UPEC, BACTERIAL ADHESIN, UTI, MANNOSE, ISOMERASE 
2qci:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT D30N WITH POTENT ANTIVIRAL INHIBITOR GRL-98065  |   HIV-1, MUTANT D30N, PROTEASE INHIBITOR, HYDROLASE 
1d4h:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE IN COMPLEX WITH THE INHIBITOR BEA435  |   DIMER, HYDROLASE 
1d4i:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE IN COMPLEX WITH THE INHIBITOR BEA425  |   DIMER, HYDROLASE 
1d4j:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE IN COMPLEX WITH THE INHIBITOR MSL370  |   DIMER, HYDROLASE 
1d4y:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE TRIPLE MUTANT/TIPRANAVIR COMPLEX  |   HYDROLASE, ACID PROTEASE, ASPARTYL PROTEASE 
3g1j:A    (GLN17) to    (ARG40)  STRUCTURE FROM THE MOBILE METAGENOME OF VIBRIO CHOLERAE. INTEGRON CASSETTE PROTEIN VCH_CASS4.  |   NOVEL, INTEGRON CASSETTE PROTEIN, VIBRIO CHOLERAE, OYSTER POND, WOODSHOLE, USA, STRUCTURAL GENOMICS, UNKNOWN FUNCTION, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG 
2qd6:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT I50V WITH POTENT ANTIVIRAL INHIBITOR GRL-98065  |   HIV-1 PROTEASE MUTANT I50V, PROTEASE INHIBITOR, HYDROLASE 
2qd7:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT V82A WITH POTENT ANTIVIRAL INHIBITOR GRL-98065  |   HIV-1 PROTEASE MUTANT V82A, PROTEASE INHIBITOR, HYDROLASE 
2qd8:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT I84V WITH POTENT ANTIVIRAL INHIBITOR GRL-98065  |   HIV-1 PROTEASE MUTANT I84V, PROTEASE INHIBITOR, HYDROLASE 
1daz:C    (ARG57) to    (GLY78)  STRUCTURAL AND KINETIC ANALYSIS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX, REDUCED PEPTIDE INHIBITOR 
1daz:D   (ARG157) to   (GLY178)  STRUCTURAL AND KINETIC ANALYSIS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX, REDUCED PEPTIDE INHIBITOR 
2qi0:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF PROTEASE INHIBITOR, MIT-1-KK80 IN COMPLEX WITH WILD TYPE HIV-1 PROTEASE  |   DRUG DESIGN, HIV-1 PROTEASE, PROTEASE INHIBITORS, HYDROLASE 
1df3:A    (GLY17) to    (LEU48)  SOLUTION STRUCTURE OF A RECOMBINANT MOUSE MAJOR URINARY PROTEIN  |   LIPOCALIN, CARRIER PROTEIN, PHEROMONE, 8-STRANDED BETA- BARREL, BINDING POCKET, DISULFIDE BRIDGE (64-157), SIGNALING PROTEIN, TRANSPORT PROTEIN 
3g7g:C    (GLY34) to    (ARG66)  CRYSTAL STRUCTURE OF THE PROTEIN WITH UNKNOWN FUNCTION FROM CLOSTRIDIUM ACETOBUTYLICUM ATCC 824  |   PROTEIN WITH UNKNOWN FUCTION, STRUCTURAL GENOMICS, PSI, MCSG, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, UNKNOWN FUNCTION 
3g7g:F    (GLY34) to    (ARG66)  CRYSTAL STRUCTURE OF THE PROTEIN WITH UNKNOWN FUNCTION FROM CLOSTRIDIUM ACETOBUTYLICUM ATCC 824  |   PROTEIN WITH UNKNOWN FUCTION, STRUCTURAL GENOMICS, PSI, MCSG, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, UNKNOWN FUNCTION 
3g7g:G    (GLY34) to    (ARG66)  CRYSTAL STRUCTURE OF THE PROTEIN WITH UNKNOWN FUNCTION FROM CLOSTRIDIUM ACETOBUTYLICUM ATCC 824  |   PROTEIN WITH UNKNOWN FUCTION, STRUCTURAL GENOMICS, PSI, MCSG, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, UNKNOWN FUNCTION 
3g7g:H    (GLY34) to    (ARG66)  CRYSTAL STRUCTURE OF THE PROTEIN WITH UNKNOWN FUNCTION FROM CLOSTRIDIUM ACETOBUTYLICUM ATCC 824  |   PROTEIN WITH UNKNOWN FUCTION, STRUCTURAL GENOMICS, PSI, MCSG, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, UNKNOWN FUNCTION 
1pfp:A    (THR72) to   (ASP114)  CATHELIN-LIKE MOTIF OF PROTEGRIN-3  |   PG-3, SEMET, SECYS, DISELENIDE, ANTIMICROBIAL PROTEIN 
1dj7:B     (ARG6) to    (GLU34)  CRYSTAL STRUCTURE OF FERREDOXIN THIOREDOXIN REDUCTASE  |   4FE-4S CLUSTER BINDING FOLD WITH CXCX16CXCX8CXC BINDING MOTIF, ELECTRON TRANSPORT 
4ipm:A   (LYS110) to   (LEU131)  CRYSTAL STRUCTURE OF A GH7 FAMILY CELLOBIOHYDROLASE FROM LIMNORIA QUADRIPUNCTATA IN COMPLEX WITH THIOCELLOBIOSE  |   THIOCELLOBIOSE, CELLOBIOHYDROLASE, HYDROLASE 
2qmp:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE COMPLEXED WITH PL-100  |   HIV-1 PROTEASE, ASPARTYL PROTEASE, HYDROLASE, MULTIFUNCTIONAL ENZYME, NUCLEOTIDYLTRANSFERASE, RNA- DIRECTED DNA POLYMERASE, TRANSFERASE 
2qnn:B    (GLY52) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH A MULTIPLE DECORATED PYRROLIDINE-BASED INHIBITOR  |   PROTEIN-LIGAND COMPLEX, AIDS, ASPARTYL PROTEASE, CAPSID MATURATION, CORE PROTEIN, DNA INTEGRATION, DNA RECOMBINATION, DNA-DIRECTED DNA POLYMERASE, ENDONUCLEASE, HYDROLASE, LIPOPROTEIN, MAGNESIUM, MEMBRANE, METAL-BINDING, MULTIFUNCTIONAL ENZYME, MYRISTATE, NUCLEASE, NUCLEOTIDYLTRANSFERASE, PHOSPHORYLATION, PROTEASE, RNA- BINDING, RNA-DIRECTED DNA POLYMERASE, TRANSFERASE, VIRAL NUCLEOPROTEIN, VIRION, ZINC-FINGER 
2cws:A   (ASN274) to   (SER307)  CRYSTAL STRUCTURE AT 1.0 A OF ALGINATE LYASE A1-II', A MEMBER OF POLYSACCHARIDE LYASE FAMILY-7  |   ALGINATE LYASE, POLYSACCHARIDE LYASE FAMILY-7, LYASE 
1pnz:A   (LEU699) to   (PHE741)  CRYSTAL STRUCTURE OF FERRIC CITRATE TRANSPORTER FECA IN THE UNLIGANDED FORM  |   OUTER MEMBRANE PROTEIN, BETA BARREL, TONB-DEPENDENT TRANSPORT 
1po0:A   (LEU699) to   (PHE741)  CRYSTAL STRUCTURE OF FERRIC CITRATE TRANSPORTER FECA IN COMPLEX WITH IRON-FREE CITRATE  |   OUTER MEMBRANE PROTEIN, BETA BARREL, TONB-DEPENDENT TRANSPORT, CITRATE, SIDEROPHORE 
1po3:A   (LEU699) to   (LYS740)  CRYSTAL STRUCTURE OF FERRIC CITRATE TRANSPORTER FECA IN COMPLEX WITH FERRIC CITRATE  |   OUTER MEMBRANE PROTEIN, BETA BARREL, TONB-DEPENDENT TRANSPORT, CITRATE, SIDEROPHORE, IRON 
1pp1:X    (ARG97) to   (ALA116)  CRYSTAL STRUCTURE OF THE BORNA DISEASE VIRUS NUCLEOPROTEIN  |   RNA VIRUS NUCLEOPROTEIN TETRAMER, VIRAL PROTEIN 
1dw6:C    (ARG57) to    (GLY78)  STRUCTURAL AND KINETIC ANALYSIS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1dw6:D   (ARG157) to   (GLY178)  STRUCTURAL AND KINETIC ANALYSIS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2quy:A    (VAL29) to    (GLY56)  TRUNCATED MUTANT ASN175ALA OF PENICILLIN V ACYLASE FROM BACILLUS SPHAERICUS  |   PENICILLIN, AUTOPROTEOLYSIS, NTN, OXY-ANION HOLE, ANTIBIOTIC RESISTANCE, HYDROLASE, ZYMOGEN 
2quy:C    (VAL29) to    (GLY56)  TRUNCATED MUTANT ASN175ALA OF PENICILLIN V ACYLASE FROM BACILLUS SPHAERICUS  |   PENICILLIN, AUTOPROTEOLYSIS, NTN, OXY-ANION HOLE, ANTIBIOTIC RESISTANCE, HYDROLASE, ZYMOGEN 
2quy:D    (VAL29) to    (GLY56)  TRUNCATED MUTANT ASN175ALA OF PENICILLIN V ACYLASE FROM BACILLUS SPHAERICUS  |   PENICILLIN, AUTOPROTEOLYSIS, NTN, OXY-ANION HOLE, ANTIBIOTIC RESISTANCE, HYDROLASE, ZYMOGEN 
2quy:E    (VAL29) to    (GLY56)  TRUNCATED MUTANT ASN175ALA OF PENICILLIN V ACYLASE FROM BACILLUS SPHAERICUS  |   PENICILLIN, AUTOPROTEOLYSIS, NTN, OXY-ANION HOLE, ANTIBIOTIC RESISTANCE, HYDROLASE, ZYMOGEN 
4y0r:A    (GLY17) to    (THR49)  BOVINE BETA-LACTOGLOBULIN COMPLEX WITH PRAMOCAINE CRYSTALLIZED FROM AMMONIUM SULPHATE (BLG-PRM2)  |   TRANSPORT, LIGAND BINDING 
3ta4:E   (GLN114) to   (ASP145)  SMALL LACCASE FROM AMYCOLATOPSIS SP. ATCC 39116 COMPLEXED WITH 1-(3,4- DIMETHOXYPHENYL)-2-(2-METHOXYPHENOXY)-1,3-DIHYDROXYPROPANE  |   2-DOMAIN COPPER OXIDASE, OXIDOREDUCTASE, SECRETED 
3gn5:B    (GLY14) to    (GLY34)  STRUCTURE OF THE E. COLI PROTEIN MQSA (YGIT/B3021)  |   ZN-BINDING PROTEIN, HTH-XRE DNA BINDING MOTIF, DNA-BINDING, TRANSCRIPTION, TRANSCRIPTION REGULATION, DNA BINDING PROTEIN 
2r3w:B    (ARG57) to    (GLY78)  I84V HIV-1 PROTEASE IN COMPLEX WITH A AMINO DECORATED PYRROLIDINE-BASED INHIBITOR  |   PROTEIN-LIGAND COMPLEX, HYDROLASE 
2r4i:A    (ASN82) to   (LEU106)  CRYSTAL STRUCTURE OF A NTF2-LIKE PROTEIN (CHU_1428) FROM CYTOPHAGA HUTCHINSONII ATCC 33406 AT 1.60 A RESOLUTION  |   NTF2-LIKE PROTEIN, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, UNKNOWN FUNCTION 
2r73:A    (ARG26) to    (GLU57)  CRYSTAL STRUCTURE OF THE POSSUM MILK WHEY LIPOCALIN TRICHOSURIN AT PH 8.2  |   LIPOCALIN, BETA BARREL, MILK WHEY LIPOCALIN, DIMER, GLYCOPROTEIN, MILK PROTEIN, SECRETED, TRANSPORT, TRANSPORT PROTEIN 
2dl5:A    (THR15) to    (GLU39)  SOLUTION STRUCTURE OF THE FIRST SH3 DOMAIN OF HUMAN KIAA0769 PROTEIN  |   SH3 DOMAIN, KIAA0769, FCHSD2, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, UNKNOWN FUNCTION 
1ebw:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE IN COMPLEX WITH THE INHIBITOR BEA322  |   DIMER, PROTEIN-INHIBITOR COMPLEX, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1ec0:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE IN COMPLEX WITH THE INHIBITOR BEA403  |   DIMER, PROTEIN-INHIBITOR COMPLEX, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1ec1:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE IN COMPLEX WITH THE INHIBITOR BEA409  |   DIMER, PROTEIN-INHIBITOR COMPLEX, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1ec3:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE IN COMPLEX WITH THE INHIBITOR MSA367  |   DIMER, PROTEIN-INHIBITOR COMPLEX, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
3tkg:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV MODEL PROTEASE PRECURSOR/SAQUINAVIR COMPLEX  |   HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3tkw:B    (GLY52) to    (GLY78)  CRYSTAL STRUCTURE OF HIV PROTEASE MODEL PRECURSOR/DARUNAVIR COMPLEX  |   HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1edq:A    (THR36) to    (ASN70)  CRYSTAL STRUCTURE OF CHITINASE A FROM S. MARCESCENS AT 1.55 ANGSTROMS  |   BETA-ALPHA (TIM) BARREL, HYDROLASE 
3tl9:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV PROTEASE MODEL PRECURSOR/SAQUINAVIR COMPLEX  |   HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3tof:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE - EPOXYDIC INHIBITOR COMPLEX (PH 6 - ORTHOROMBIC CRYSTAL FORM P212121)  |   HIV PR, EPOXIDE, IN-CRYSTAL REACTION, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3tog:A    (GLY52) to    (GLY78)  HIV-1 PROTEASE - EPOXYDIC INHIBITOR COMPLEX (PH 9 - MONOCLINIC CRYSTAL FORM P21)  |   HIV PR, EPOXIDE, IN-CRYSTAL REACTION, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3tog:C    (ARG57) to    (GLY78)  HIV-1 PROTEASE - EPOXYDIC INHIBITOR COMPLEX (PH 9 - MONOCLINIC CRYSTAL FORM P21)  |   HIV PR, EPOXIDE, IN-CRYSTAL REACTION, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3tog:D    (GLY52) to    (GLY78)  HIV-1 PROTEASE - EPOXYDIC INHIBITOR COMPLEX (PH 9 - MONOCLINIC CRYSTAL FORM P21)  |   HIV PR, EPOXIDE, IN-CRYSTAL REACTION, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3toh:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE - EPOXYDIC INHIBITOR COMPLEX (PH 9 - ORTHOROMBIC CRYSTAL FORM P212121)  |   HIV PR, EPOXIDE, IN-CRYSTAL REACTION, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1ehn:A    (THR36) to    (ASN70)  CRYSTAL STRUCTURE OF CHITINASE A MUTANT E315Q COMPLEXED WITH OCTA-N- ACETYLCHITOOCTAOSE (NAG)8.  |   TIM BARREL, PROTEIN-OLIGOSACCHARIDE COMPLEX, HYDROLASE 
4jhn:A    (LYS55) to    (LYS82)  THE CRYSTAL STRUCTURE OF THE RPGR RCC1-LIKE DOMAIN  |   RCC1, BETA PROPELLAR, SEVEN BLADED-PROPELLER, UNKNOWN FUNCTION 
4jhn:B    (LYS55) to    (LYS82)  THE CRYSTAL STRUCTURE OF THE RPGR RCC1-LIKE DOMAIN  |   RCC1, BETA PROPELLAR, SEVEN BLADED-PROPELLER, UNKNOWN FUNCTION 
4jhn:D    (LYS55) to    (LYS82)  THE CRYSTAL STRUCTURE OF THE RPGR RCC1-LIKE DOMAIN  |   RCC1, BETA PROPELLAR, SEVEN BLADED-PROPELLER, UNKNOWN FUNCTION 
1eib:A    (THR36) to    (ASN70)  CRYSTAL STRUCTURE OF CHITINASE A MUTANT D313A COMPLEXED WITH OCTA-N- ACETYLCHITOOCTAOSE (NAG)8.  |   TIM BARREL, PROTEIN-OLIGOSACCHARIDE COMPLEX, HYDROLASE 
1qc9:A   (ASN214) to   (GLN240)  THE CRYSTALLOGRAPHIC STRUCTURE OF RESTRICTION ENDONUCLEASE ECO RI AT 3.3 A IN THE ABSENSE OF DNA  |   PROTEIN, RESTRICTION ENDONUCLEASE, APOENZYME, ENDONUCLEASE 
1qc9:B   (ASN214) to   (GLN240)  THE CRYSTALLOGRAPHIC STRUCTURE OF RESTRICTION ENDONUCLEASE ECO RI AT 3.3 A IN THE ABSENSE OF DNA  |   PROTEIN, RESTRICTION ENDONUCLEASE, APOENZYME, ENDONUCLEASE 
1qc9:C   (ASN214) to   (GLN240)  THE CRYSTALLOGRAPHIC STRUCTURE OF RESTRICTION ENDONUCLEASE ECO RI AT 3.3 A IN THE ABSENSE OF DNA  |   PROTEIN, RESTRICTION ENDONUCLEASE, APOENZYME, ENDONUCLEASE 
2duo:B   (GLY156) to   (ASN182)  CRYSTAL STRUCTURE OF VIP36 EXOPLASMIC/LUMENAL DOMAIN, CA2+- BOUND FORM  |   BETA SANDWICH, CARBOHYDRATE BINDING PROTEIN, CARGO RECEPTOR, PROTEIN TRANSPORT 
2dur:A   (GLY156) to   (ASN182)  CRYSTAL STRUCTURE OF VIP36 EXOPLASMIC/LUMENAL DOMAIN, CA2+/MAN2-BOUND FORM  |   BETA SANDWICH, CARBOHYDRATE BINDING PROTEIN, CARGO RECEPTOR, PROTEIN TRANSPORT 
3tsu:A   (GLY494) to   (ARG519)  CRYSTAL STRUCTURE OF E. COLI HYPF WITH AMP-PNP AND CARBAMOYL PHOSPHATE  |   ZN FINGER, NUCLEOTIDE BINDING, HYDROGENASE MATURATION FACTOR, TRANSFERASE 
3ttf:A   (GLY494) to   (ARG519)  CRYSTAL STRUCTURE OF E. COLI HYPF WITH AMP AND CARBAMOYL PHOSPHATE  |   ZN FINGER, NUCLEOTIDE BINDING, HYDROGENASE MATURATION FACTOR, HYPE, TRANSFERASE 
2rnm:B   (SER257) to   (GLY282)  STRUCTURE OF THE HET-S(218-289) PRION IN ITS AMYLOID FORM OBTAINED BY SOLID-STATE NMR  |   HET-S(218-289), BETA-SOLENOID, PRION, AMYLOID FIBRIL, PARALLEL BETA- SHEETS, HYDROPHOBIC CORE, SALT BRIDGES, ASPARAGINE LADDERS, BETA- HELIX, PROTEIN FIBRIL 
3h4l:B   (GLY257) to   (SER298)  CRYSTAL STRUCTURE OF N TERMINAL DOMAIN OF A DNA REPAIR PROTEIN  |   PMS1, ATP BINDING, DNA REPAIR, DNA DAMAGE, NUCLEUS, PHOSPHOPROTEIN, DNA BINDING PROTEIN, PROTEIN BINDING 
3h5b:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE OF WILD TYPE HIV-1 PROTEASE WITH NOVEL P1'-LIGAND GRL-02031  |   HIV-1, WILD TYPE PROTEASE, PROTEASE INHIBITOR, P1'-LIGAND, AIDS, HYDROLASE 
2e6v:A   (GLY156) to   (ASN183)  CRYSTAL STRUCTURE OF VIP36 EXOPLASMIC/LUMENAL DOMAIN, CA2+/MAN3GLCNAC-BOUND FORM  |   BETA SANDWICH, CARBOHYDRATE BINDING PROTEIN, CARGO RECEPTOR, PROTEIN TRANSPORT 
2e6v:C   (GLY156) to   (ASN182)  CRYSTAL STRUCTURE OF VIP36 EXOPLASMIC/LUMENAL DOMAIN, CA2+/MAN3GLCNAC-BOUND FORM  |   BETA SANDWICH, CARBOHYDRATE BINDING PROTEIN, CARGO RECEPTOR, PROTEIN TRANSPORT 
2e9x:C  (GLU1030) to  (PRO1069)  THE CRYSTAL STRUCTURE OF HUMAN GINS CORE COMPLEX  |   GINS COMPLEX, EUKARYOTIC DNA REPLICATION 
2e9x:G    (GLU30) to    (GLU67)  THE CRYSTAL STRUCTURE OF HUMAN GINS CORE COMPLEX  |   GINS COMPLEX, EUKARYOTIC DNA REPLICATION 
1f7a:A    (ARG57) to    (GLY78)  HOW DOES A SYMMETRIC DIMER RECOGNIZE AN ASYMMETRIC SUBSTRATE? A SUBSTRATE COMPLEX OF HIV-1 PROTEASE.  |   CAPSID, SUBSTRATE RECOGNITION, HYDROLASE 
3u4k:A   (SER144) to   (SER175)  CRYSTAL STRUCTURE OF THE RECEPTOR BINDING DOMAIN OF PLASMID-BORN ADHESIN MRKD1P OF KLEBSIELLA PNEUMONIAE  |   PILI ADHESION, COLLAGEN V BINDER, PATHOGENICITY, JELLY-ROLL BETA BARREL FOLD, CELL ADHESION 
2uxz:A    (ARG57) to    (GLY78)  TWO-CARBON-ELONGATED HIV-1 PROTEASE INHIBITORS WITH A TERTIARY-ALCOHOL-CONTAINING TRANSITION-STATE MIMIC  |   HIV-1, PROTEASE, HYDROLASE, INHIBITOR,  ASPARTYL PROTEASE 
2uy0:A    (ARG57) to    (GLY78)  TWO-CARBON-ELONGATED HIV-1 PROTEASE INHIBITORS WITH A TERTIARY-ALCOHOL-CONTAINING TRANSITION-STATE MIMIC  |   HIV-1, PROTEASE, HYDROLASE, INHIBITOR,  ASPARTYL PROTEASE 
1fej:D   (ARG157) to   (GLY178)  STRUCTURAL IMPLICATIONS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE: HIGH RESOLUTION CRYSTAL STRUCTURES OF THE MUTANT PROTEASE/SUBSTRATE ANALOG COMPLEXES  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1ff0:C    (ARG57) to    (GLY78)  STRUCTURAL IMPLICATIONS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE: HIGH RESOLUTION CRYSTAL STRUCTURES OF THE MUTANT PROTEASE/SUBSTRATE ANALOG COMPLEXES.  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1ff0:D   (ARG157) to   (GLY178)  STRUCTURAL IMPLICATIONS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE: HIGH RESOLUTION CRYSTAL STRUCTURES OF THE MUTANT PROTEASE/SUBSTRATE ANALOG COMPLEXES.  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1fff:D   (ARG157) to   (GLY178)  STRUCTURAL IMPLICATIONS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE : HIGH RESOLUTION CRYSTAL STRUCTURES OF THE MUTANT PROTEASE/SUBSTRATE ANALOG COMPLEXES.  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1ffi:D   (ARG157) to   (GLY178)  STRUCTURAL IMPLICATIONS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE: HIGH RESOLUTION CRYSTAL STRUCTURES OF THE MUTANT PROTEASE/SUBSTRATE ANALOG COMPLEXES  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1fg6:D   (ARG157) to   (GLY178)  STRUCTURAL IMPLICATIONS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE: HIGH RESOLUTION CRYSTAL STRUCTURES OF THE MUTANT PROTEASE/SUBSTRATE ANALOG COMPLEXES  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1fgc:D   (ARG157) to   (GLY178)  STRUCTURAL IMPLICATIONS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE: HIGH RESOLUTION CRYSTAL STRUCTURES OF THE MUTANT PROTEASE/SUBSTRATE ANALOG COMPLEXES  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1r5n:A   (SER492) to   (ASP515)  CRYSTAL STRUCTURE ANALYSIS OF SUP35 COMPLEXED WITH GDP  |   TRANSLATION TERMINATION, PEPTIDE RELEASE, GTPASE 
1fiv:A    (THR66) to    (ASP94)  STRUCTURE OF AN INHIBITOR COMPLEX OF PROTEINASE FROM FELINE IMMUNODEFICIENCY VIRUS  |   ACID PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1r77:B   (ALA285) to   (LYS317)  CRYSTAL STRUCTURE OF THE CELL WALL TARGETING DOMAIN OF PEPTIDYLGLYCAN HYDROLASE ALE-1  |   SH3B DOMAIN, CELL WALL TARGETING DOMAIN, LYSOSTAPHIN, PEPTIDOGLYCAN HYDROLASE, GLYCYLGLYCINE ENDOPEPTIDASE 
1fl0:A   (VAL207) to   (ALA230)  CRYSTAL STRUCTURE OF THE EMAP2/RNA-BINDING DOMAIN OF THE P43 PROTEIN FROM HUMAN AMINOACYL-TRNA SYNTHETASE COMPLEX  |   RNA-BINDING DOMAIN, OB-FOLD, TRNA SYNTHETASE COMPLEX, RNA BINDING PROTEIN 
3uex:A    (GLY17) to    (THR49)  BOVINE BETA-LACTOGLOBULIN COMPLEX WITH STEARIC ACID  |   BETA PROTEIN, BETA BARREL, LIPOCALIN, BOVINE MILK, TRANSPORT PROTEIN 
2eul:B   (GLY131) to   (GLY156)  STRUCTURE OF THE TRANSCRIPTION FACTOR GFH1.  |   GFH1, TRANSCRIPTION FACTOR, RNA POLYMERASE, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, TRANSCRIPTION 
2eul:D   (GLY131) to   (GLY156)  STRUCTURE OF THE TRANSCRIPTION FACTOR GFH1.  |   GFH1, TRANSCRIPTION FACTOR, RNA POLYMERASE, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, TRANSCRIPTION 
4k4p:A    (ARG57) to    (GLY78)  TL-3 INHIBITED TRP6ALA HIV PROTEASE  |   FRAGMENT BINDING, EXOSITE, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4k4q:A    (ARG57) to    (GLY78)  TL-3 INHIBITED TRP6ALA HIV PROTEASE WITH 3-BROMO-2,6-DIMETHOXYBENZOIC ACID BOUND IN FLAP SITE  |   FRAGMENT BINDING, EXOSITE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4k4r:A    (ARG57) to    (GLY78)  TL-3 INHIBITED TRP6ALA HIV PROTEASE WITH 1-BROMO-2-NAPTHOIC ACID BOUND IN EXOSITE  |   FRAGMENT BINDING, EXOSITE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1foc:A    (TYR52) to    (PHE72)  CYTOCHROME C557: IMPROPERLY FOLDED THERMUS THERMOPHILUS C552  |   CYTOCHROME C, THERMUS THERMOPHILUS, HEME INVERSION, ELECTRON TRANSPORT 
1fq8:A   (TRP190) to   (THR216)  X-RAY STRUCTURE OF DIFLUOROSTATINE INHIBITOR CP81,198 BOUND TO SACCHAROPEPSIN  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2ez7:A    (PHE66) to    (TRP97)  CARBONIC ANHYDRASE ACTIVATORS. ACTIVATION OF ISOZYMES I, II, IV, VA, VII AND XIV WITH L- AND D-HISTIDINE AND CRYSTALLOGRAPHIC ANALYSIS OF THEIR ADDUCTS WITH ISOFORM II: ENGINEERING PROTON TRANSFER PROCESSES WITHIN THE ACTIVE SITE OF AN ENZYME  |   CARBONIC ANHYDRASE II, ACTIVATORS, LYASE 
2vat:A    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE IN COMPLEX WITH COENZYME A  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vat:C    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE IN COMPLEX WITH COENZYME A  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vat:D    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE IN COMPLEX WITH COENZYME A  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vat:E    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE IN COMPLEX WITH COENZYME A  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vat:G    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE IN COMPLEX WITH COENZYME A  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vat:H    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE IN COMPLEX WITH COENZYME A  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vat:J    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE IN COMPLEX WITH COENZYME A  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vat:K    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE IN COMPLEX WITH COENZYME A  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vat:L    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE IN COMPLEX WITH COENZYME A  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vav:A    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (DAC-SOAK)  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vav:C    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (DAC-SOAK)  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vav:D    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (DAC-SOAK)  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vav:E    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (DAC-SOAK)  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vav:G    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (DAC-SOAK)  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vav:H    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (DAC-SOAK)  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vav:K    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (DAC-SOAK)  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vav:L    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (DAC-SOAK)  |   ACETYL TRANSFERASE, A/B- HYDROLASE FOLD, TRANSFERASE, ACYLTRANSFERASE, ACETYL COENZYME A, ANTIBIOTIC BIOSYNTHESIS, CEPHALOSPORIN BIOSYNTHESIS 
2vax:A    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (CEPHALOSPORIN C-SOAK)  |   DEACETYLCEPHALOSPORIN C, CEPHALOSPORIN BIOSYNTHESIS, A/B- HYDROLASE FOLD, ANTIBIOTIC BIOSYNTHESIS, TRANSFERASE, ACYLTRANSFERASE, ACETYL TRANSFERASE 
2vax:D    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (CEPHALOSPORIN C-SOAK)  |   DEACETYLCEPHALOSPORIN C, CEPHALOSPORIN BIOSYNTHESIS, A/B- HYDROLASE FOLD, ANTIBIOTIC BIOSYNTHESIS, TRANSFERASE, ACYLTRANSFERASE, ACETYL TRANSFERASE 
2vax:E    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (CEPHALOSPORIN C-SOAK)  |   DEACETYLCEPHALOSPORIN C, CEPHALOSPORIN BIOSYNTHESIS, A/B- HYDROLASE FOLD, ANTIBIOTIC BIOSYNTHESIS, TRANSFERASE, ACYLTRANSFERASE, ACETYL TRANSFERASE 
2vax:G    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (CEPHALOSPORIN C-SOAK)  |   DEACETYLCEPHALOSPORIN C, CEPHALOSPORIN BIOSYNTHESIS, A/B- HYDROLASE FOLD, ANTIBIOTIC BIOSYNTHESIS, TRANSFERASE, ACYLTRANSFERASE, ACETYL TRANSFERASE 
2vax:H    (ASP17) to    (GLY43)  CRYSTAL STRUCTURE OF DEACETYLCEPHALOSPORIN C ACETYLTRANSFERASE (CEPHALOSPORIN C-SOAK)  |   DEACETYLCEPHALOSPORIN C, CEPHALOSPORIN BIOSYNTHESIS, A/B- HYDROLASE FOLD, ANTIBIOTIC BIOSYNTHESIS, TRANSFERASE, ACYLTRANSFERASE, ACETYL TRANSFERASE 
4yx7:D     (LEU8) to    (CYS46)  COMPLEX OF SPAO(SPOA1,2) AND ORGB(APAR)::T4LYSOZYME FUSION PROTEIN  |   TYPE III SECRETION SYSTEM, PROTEIN TRANSPORT 
4kb9:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF WILD-TYPE HIV-1 PROTEASE WITH NOVEL TRICYCLIC P2- LIGANDS GRL-0739A  |   SPARTIC ACID PROTEASE, HIV-1 PROTEASE INHIBITOR GRL-0739A, A NOVEL TRICYCLIC P2-LIGAND,, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2f81:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT L90M COMPLEXED WITH INHIBITOR TMC114  |   HIV-1 PROTEASE-INHIBITOR COMPLEX, HYDROLASE 
2f8g:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT I50V COMPLEXED WITH INHIBITOR TMC114  |   HIV-1 PROTEASE-INHIBITOR COMPLEX, HYDROLASE 
1g2k:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE WITH CYCLIC SULFAMIDE INHIBITOR, AHA047  |   HIV, PROTEASE INHIBITORS, HYDROLASE 
1g35:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE IN COMPLEX WITH INHIBITOR, AHA024  |   PROTEIN-INHIBITOR COMPLEX, HYDROLASE 
2fde:A    (ARG57) to    (GLY78)  WILD TYPE HIV PROTEASE BOUND WITH GW0385  |   HIV PROTEASE, INHIBITOR, GW0385, HYDROLASE 
2vdd:B    (LEU61) to    (SER96)  CRYSTAL STRUCTURE OF THE OPEN STATE OF TOLC OUTER MEMBRANE COMPONENT OF MUTLIDRUG EFFLUX PUMPS  |   BETA BARREL, ALPHA HELICAL BARREL, MULTIDRUG EFFLUX PUMP, INTEGRAL MEMBRANE PROTEIN, OUTER MEMBRANE, MEMBRANE, TRANSPORT, TRANSMEMBRANE, TRANSPORT PROTEIN 
2vdd:C    (LEU61) to    (SER96)  CRYSTAL STRUCTURE OF THE OPEN STATE OF TOLC OUTER MEMBRANE COMPONENT OF MUTLIDRUG EFFLUX PUMPS  |   BETA BARREL, ALPHA HELICAL BARREL, MULTIDRUG EFFLUX PUMP, INTEGRAL MEMBRANE PROTEIN, OUTER MEMBRANE, MEMBRANE, TRANSPORT, TRANSMEMBRANE, TRANSPORT PROTEIN 
1sdt:B   (GLY152) to   (GLY178)  CRYSTAL STRUCTURES OF HIV PROTEASE V82A AND L90M MUTANTS REVEAL CHANGES IN INDINAVIR BINDING SITE.  |   DRUG RESISTANCE; HIV-1, HYDROLASE 
1sdu:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURES OF HIV PROTEASE V82A AND L90M MUTANTS REVEAL CHANGES IN INDINAVIR BINDING SITE.  |   DRUG RESISTANCE HIV-1 PROTEASE, HYDROLASE 
1sdu:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURES OF HIV PROTEASE V82A AND L90M MUTANTS REVEAL CHANGES IN INDINAVIR BINDING SITE.  |   DRUG RESISTANCE HIV-1 PROTEASE, HYDROLASE 
2fxe:A    (ARG57) to    (GLY78)  X-RAY CRYSTAL STRUCTURE OF HIV-1 PROTEASE CRM MUTANT COMPLEXED WITH ATAZANAVIR (BMS-232632)  |   HUMAN IMMUNODEFICIENCY VIRUS (HIV), HIV-1 PROTEASE, REYATAZ, ATAZANAVIR, BMS-232632, HYDROLASE 
2fxe:B    (ARG57) to    (GLY78)  X-RAY CRYSTAL STRUCTURE OF HIV-1 PROTEASE CRM MUTANT COMPLEXED WITH ATAZANAVIR (BMS-232632)  |   HUMAN IMMUNODEFICIENCY VIRUS (HIV), HIV-1 PROTEASE, REYATAZ, ATAZANAVIR, BMS-232632, HYDROLASE 
1gnh:A   (ALA131) to   (ASP163)  HUMAN C-REACTIVE PROTEIN  |   PENTRAXIN, ACUTE-PHASE REACTANT, ACUTE-PHASE PROTEIN 
1gnh:C   (ALA131) to   (ASP163)  HUMAN C-REACTIVE PROTEIN  |   PENTRAXIN, ACUTE-PHASE REACTANT, ACUTE-PHASE PROTEIN 
1gnh:E   (ALA131) to   (ASP163)  HUMAN C-REACTIVE PROTEIN  |   PENTRAXIN, ACUTE-PHASE REACTANT, ACUTE-PHASE PROTEIN 
1gs0:A   (THR491) to   (VAL537)  CRYSTAL STRUCTURE OF THE CATALYTIC FRAGMENT OF MURINE POLY (ADP-RIBOSE) POLYMERASE-2  |   TRANSFERASE, CRYSTAL STRUCTURE, CATALYTIC FRAGMENT, POLYMERASE TRANSFERASE, NUCLEAR PROTEIN, DNA-BINDING 
3i6o:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE OF WILD TYPE HIV-1 PROTEASE WITH MACROCYCLIC INHIBITOR GRL-0216A  |   HIV-1, WILD TYPE PROTEASE, PROTEASE INHIBITOR, MACROCYCLIC LIGAND, AIDS, ASPARTYL PROTEASE, HYDROLASE 
3i7e:A    (ARG57) to    (GLY78)  CO-CRYSTAL STRUCTURE OF HIV-1 PROTEASE BOUND TO A MUTANT RESISTANT INHIBITOR UIC-98038  |   AIDS, HIV, HIV PRTEASE, HIV-PROTEASE INHIBITOR, DRUG DESIGN, ASPARTIC PROTEASE, ACID PROTEASE, STRUCTURE BASED DRUG DESIGN, ASPARTYL PROTEASE, HYDROLASE, PROTEASE 
2vxm:A   (GLU241) to   (THR287)  SCREENING A LIMITED STRUCTURE-BASED LIBRARY IDENTIFIES UDP- GALNAC-SPECIFIC MUTANTS OF ALPHA-1,3 GALACTOSYLTRANSFERASE  |   GLYCOSYLTRANSFERASE, 3 GALACTOSYLTRANSFERASE, TRANSMEMBRANE, GOLGI APPARATUS, ENZYME MECHANISM, GLYCOPROTEIN, METAL-BINDING, SIGNAL-ANCHOR, ALPHA-1, MEMBRANE, MANGANESE, TRANSFERASE, GLYCOSYLTRANSFERASE GALACTOSYLTRANSFERASE, TRANSFERASE SUBSTRATE SPECIFICITY 
2vxm:B   (GLU241) to   (THR287)  SCREENING A LIMITED STRUCTURE-BASED LIBRARY IDENTIFIES UDP- GALNAC-SPECIFIC MUTANTS OF ALPHA-1,3 GALACTOSYLTRANSFERASE  |   GLYCOSYLTRANSFERASE, 3 GALACTOSYLTRANSFERASE, TRANSMEMBRANE, GOLGI APPARATUS, ENZYME MECHANISM, GLYCOPROTEIN, METAL-BINDING, SIGNAL-ANCHOR, ALPHA-1, MEMBRANE, MANGANESE, TRANSFERASE, GLYCOSYLTRANSFERASE GALACTOSYLTRANSFERASE, TRANSFERASE SUBSTRATE SPECIFICITY 
1gx9:A    (GLY17) to    (THR49)  BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOIC ACID, TRIGONAL LATTICE Z  |   LIPOCALIN, MILK , WHEY TRANSPORT, BOVINE, RETINOL-BINDING ALLERGEN, SIGNAL, 3D-STRUCTURE, RETINOIC ACID-BINDING 
1gyg:A   (PHE334) to   (GLY363)  R32 CLOSED FORM OF ALPHA-TOXIN FROM CLOSTRIDIUM PERFRINGENS STRAIN CER89L43  |   ZINC PHOSPHOLIPASE C, GANGRENE DETERMINANT, C2 DOMAIN, CA AND MEMBRANE BINDING, HYDROLASE 
4zjn:A   (LYS173) to   (PRO194)  CRYSTAL STRUCTURE OF THE BACTERIOPHAGE G20C PORTAL PROTEIN  |   BACTERIOPHAGE PORTAL PROTEIN, TRANSPORT PROTEIN 
3vf5:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE MUTANT I47V WITH NOVEL P1'-LIGANDS GRL-02031  |   PROTEASE INHIBITOR,P1'-LIGAND, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3vfb:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE MUTANT N88D WITH NOVEL P1'-LIGANDS GRL-02031  |   PROTEASE INHIBITOR,P1'-LIGAND, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2vzo:A   (ASP772) to   (LEU792)  CRYSTAL STRUCTURE OF AMYCOLATOPSIS ORIENTALIS EXO- CHITOSANASE CSXA  |   GH2, CSXA, PNP-GLUCOSAMINE, GLYCOSIDE HYDROLASE, EXO-BETA-D-GLUCOSAMINIDASE, HYDROLASE 
2vzo:B   (ASP772) to   (LEU792)  CRYSTAL STRUCTURE OF AMYCOLATOPSIS ORIENTALIS EXO- CHITOSANASE CSXA  |   GH2, CSXA, PNP-GLUCOSAMINE, GLYCOSIDE HYDROLASE, EXO-BETA-D-GLUCOSAMINIDASE, HYDROLASE 
4zls:B    (ARG57) to    (GLY78)  HIV-1 WILD TYPE PROTEASE WITH GRL-096-13A (A BOC-DERIVATIVE P2-LIGAND, 3,-5-DIMETHYLBIPHENYL P1-LIGAND)  |   MULTIDRUG-RESISTANT STRAINS, HYDROLASE INHIBITOR COMPLEX, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
2vzt:A   (ASP772) to   (LEU792)  COMPLEX OF AMYCOLATOPSIS ORIENTALIS EXO-CHITOSANASE CSXA E541A WITH PNP-BETA-D-GLUCOSAMINE  |   GH2, CSXA, PNP-GLUCOSAMINE, GLYCOSIDE HYDROLASE, EXO-BETA-D-GLUCOSAMINIDASE, HYDROLASE 
2w2j:A    (LEU70) to   (GLY101)  CRYSTAL STRUCTURE OF THE HUMAN CARBONIC ANHYDRASE RELATED PROTEIN VIII  |   LYASE, METAL-BINDING 
3imn:A   (TYR351) to   (LEU377)  CRYSTAL STRUCTURE OF HEPARIN LYASE I FROM BACTEROIDES THETAIOTAOMICRON  |   JELLY ROLL, LYASE 
4lh8:A     (MET1) to    (ASP28)  TRIAZINE HYDROLASE FROM ARTHOBACTER AURESCENS MODIFIED FOR MAXIMUM EXPRESSION IN E.COLI  |   AMIDOHYDROLASE, HYDROLASES TRIAZINE HERBICIDES, HYDROLASE 
3vkh:A  (PHE4637) to  (THR4670)  X-RAY STRUCTURE OF A FUNCTIONAL FULL-LENGTH DYNEIN MOTOR DOMAIN  |   AAA+ PROTEIN, MOLECULAR MOTOR, MICROTUBLES, MOTOR PROTEIN 
2wb7:B   (GLU319) to   (THR359)  PT26-6P  |   EXTRA CHROMOSOMAL ELEMENTS, UNKNOWN FUNCTION 
3itq:B   (ILE143) to   (PHE181)  CRYSTAL STRUCTURE OF A PROLYL 4-HYDROXYLASE FROM BACILLUS ANTHRACIS  |   PROLYL 4-HYDROXYLASE, DOUBLE-STRANDED BETA HELIX, ALPHA-KETOGLUTARATE DEPENDENT NON-HEME IRON OXYGENASE, OXIDOREDUCTASE 
2hah:A    (GLY61) to    (ASP94)  THE STRUCTURE OF FIV 12S PROTEASE IN COMPLEX WITH TL-3  |   RETROVIRAL, PROTEASE, ASPARTYL, FELINE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2hb3:B    (ARG57) to    (GLY78)  WILD-TYPE HIV-1 PROTEASE IN COMPLEX WITH POTENT INHIBITOR GRL06579  |   ACTIVE-SITE CAVITY PROTEASE INHIBITOR CATALYTIC ASPARTIC ACID, HYDROLASE 
2hc0:A  (ARG1057) to  (GLY1078)  STRUCTURE OF HIV PROTEASE 6X MUTANT IN COMPLEX WITH AB-2.  |   HIV, PROTEASE, MUTANT, ASPARTYL, HYDROLASE 
4lmf:D    (THR40) to    (SER73)  C1S CUB1-EGF-CUB2  |   CUB DOMAIN, EGF-LIKE DOMAIN, COMPLEMENT C1S, HYDROLASE 
1hvh:A    (GLY52) to    (GLY78)  NONPEPTIDE CYCLIC CYANOGUANIDINES AS HIV PROTEASE INHIBITORS  |   HYDROLASE, ACID PROTEASE 
1hvi:A    (ARG57) to    (GLY78)  INFLUENCE OF STEREOCHEMISTRY ON ACTIVITY AND BINDING MODES FOR C2 SYMMETRY-BASED DIOL INHIBITORS OF HIV-1 PROTEASE  |   HYDROLASE(ACID PROTEASE) 
1hvj:A    (ARG57) to    (GLY78)  INFLUENCE OF STEREOCHEMISTRY ON ACTIVITY AND BINDING MODES FOR C2 SYMMETRY-BASED DIOL INHIBITORS OF HIV-1 PROTEASE  |   HYDROLASE(ACID PROTEASE) 
1hvk:A    (ARG57) to    (GLY78)  INFLUENCE OF STEREOCHEMISTRY ON ACTIVITY AND BINDING MODES FOR C2 SYMMETRY-BASED DIOL INHIBITORS OF HIV-1 PROTEASE  |   HYDROLASE(ACID PROTEASE) 
1hvs:A    (ARG57) to    (GLY78)  STRUCTURAL BASIS OF DRUG RESISTANCE FOR THE V82A MUTANT OF HIV-1 PROTEASE: BACKBONE FLEXIBILITY AND SUBSITE REPACKING  |   HYDROLASE (ACID PROTEASE) 
1hxd:A   (GLU110) to   (GLN141)  CRYSTAL STRUCTURE OF E. COLI BIOTIN REPRESSOR WITH BOUND BIOTIN  |   LIGASE, REPRESSOR, BIOTIN, DNA-BINDING 
2wkz:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE INHIBITORS CONTAINING A TERTIARY ALCOHOL IN THE TRANSITION-STATE MIMIC WITH IMPROVED CELL-BASED ANTIVIRAL ACTIVITY  |   TRANSITION-STATE MIMIC, INHIBITOR, HYDROLASE 
2wl0:A    (ARG57) to    (GLY78)  HIV-1 PROTEASE INHIBITORS CONTAINING A TERTIARY ALCOHOL IN THE TRANSITION-STATE MIMIC WITH IMPROVED CELL-BASED ANTIVIRAL ACTIVITY  |   TRANSITION-STATE MIMIC, INHIBITOR, HYDROLASE 
3vvm:A    (ARG10) to    (GLY37)  CRYSTAL STRUCTURE OF G52A-P55G MUTANT OF L-SERINE-O-ACETYLTRANSFERASE FOUND IN D-CYCLOSERINE BIOSYNTHETIC PATHWAY  |   D-CYCLOSERINE, ALPHA/BETA HYDROLASE DOMAIN, L-SERINE-O- ACETYLTRANSFERASE, TRANSFERASE 
2wly:A    (THR36) to    (ASN70)  CHITINASE A FROM SERRATIA MARCESCENS ATCC990 IN COMPLEX WITH CHITOTRIO-THIAZOLINE.  |   HYDROLASE, THIAZOLINES, CHITINASE A, GLYCOSIDASE, CHITIN HYDROLYSIS, CHITIN DEGRADATION, POLYSACCHARIDE DEGRADATION, FAMILY 18 CHITINASES, CARBOHYDRATE METABOLISM 
2wm0:A    (THR36) to    (ASN70)  CHITINASE A FROM SERRATIA MARCESCENS ATCC990 IN COMPLEX WITH CHITOBIO-THIAZOLINE THIOAMIDE.  |   HYDROLASE, CHITIN HYDROLYSIS, CHITIN DEGRADATION, POLYSACCHARIDE DEGRADATION, CARBOHYDRATE METABOLISM 
1i2m:D    (LEU36) to    (PRO66)  RAN-RCC1-SO4 COMPLEX  |   BETA-PROPELLER, G FOLD OR GTPASE FOLD, CELL CYCLE 
2hs2:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF M46L MUTANT OF HIV-1 PROTEASE COMPLEXED WITH TMC114 (DARUNAVIR)  |   ASPARTIC PROTEASE ACTIVE SITE SURFACE BINDING SITE, HYDROLASE 
1u2x:A   (ASP177) to   (GLU215)  CRYSTAL STRUCTURE OF A HYPOTHETICAL ADP-DEPENDENT PHOSPHOFRUCTOKINASE FROM PYROCOCCUS HORIKOSHII OT3  |   ADP-PFK, PYROCOCCUS, MIDWEST CENTER FOR STRUCTURAL GENOMICS, APC5054, PROTEIN STRUCTURE INITIATIVE, PSI, MCSG, TRANSFERASE 
1u2x:B   (PRO178) to   (GLU215)  CRYSTAL STRUCTURE OF A HYPOTHETICAL ADP-DEPENDENT PHOSPHOFRUCTOKINASE FROM PYROCOCCUS HORIKOSHII OT3  |   ADP-PFK, PYROCOCCUS, MIDWEST CENTER FOR STRUCTURAL GENOMICS, APC5054, PROTEIN STRUCTURE INITIATIVE, PSI, MCSG, TRANSFERASE 
1uai:A   (TYR189) to   (THR222)  CRYSTAL STRUCTURE OF THE ALGINATE LYASE FROM CORYNEBACTERIUM SP.  |   JELLYROLL BETA-SANDWICH, LYASE 
4m00:A   (ASN466) to   (THR492)  CRYSTAL STRUCTURE OF THE LIGAND BINDING REGION OF STAPHYLOCOCCAL ADHESION SRAP  |   ALL BETA, ADHESION, CARBOHYDRATE/SUGAR BINDING, CELL ADHESION 
1ufg:A    (ASP61) to    (ALA91)  SOLUTION STRUCTURE OF IMMUNOGLOBULIN LIKE DOMAIN OF MOUSE NUCLEAR LAMIN  |   IMMUNOGLOBULIN LIKE FOLD, NUCLEAR LAMIN, STRUCTURAL GENOMICS, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL PROTEIN 
2i4u:B   (ARG257) to   (GLY278)  HIV-1 PROTEASE WITH TMC-126  |   PROTEIN INHIBITOR COMPLEX, HYDROLASE 
2i4v:B   (ARG257) to   (GLY278)  HIV-1 PROTEASE I84V, L90M WITH TMC126  |   HIV-1 PROTEIN INHIBITOR MUTANT, HYDROLASE 
2i4w:B   (ARG257) to   (GLY278)  HIV-1 PROTEASE WT WITH GS-8374  |   HIV-1 PROTEASE INHIBITOR, HYDROLASE 
2i4x:B   (ARG257) to   (GLY278)  HIV-1 PROTEASE I84V, L90M WITH GS-8374  |   HIV-1 PROTEASE I84VL90M INHIBITOR, HYDROLASE 
2wxf:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH PIK-39.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER 
2wxg:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH SW13.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER 
2wxh:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH SW14.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER, NUCLEOTIDE-BINDING 
1uoj:D    (GLY23) to    (ILE69)  CRYSTAL STRUCTURE OF PSEUDOMONAS AERUGINOSA LECTIN 1 IN THE CALCIUM-FREE STATE  |   SUGAR BINDING PROTEIN, GALACTOSE BINDING 
2wxq:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH AS15.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER 
2idw:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE MUTANT V82A WITH A POTENT NON-PEPTIDE INHIBITOR (UIC-94017)  |   HIV-1 PROTEASE, MUTANT, DIMER, INHIBITOR, UIC-94017, HYDROLASE 
2ieo:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE MUTANT I84V WITH A POTENT NON-PEPTIDE INHIBITOR (UIC-94017)  |   HIV-1 PROTEASE, MUTANT, I84V, DIMER, INHIBITOR, UIC-94017, TMC114, DARUNAVIR, HYDROLASE 
2wzp:A    (ASN52) to    (LYS77)  STRUCTURES OF LACTOCOCCAL PHAGE P2 BASEPLATE SHED LIGHT ON A NOVEL MECHANISM OF HOST ATTACHMENT AND ACTIVATION IN SIPHOVIRIDAE  |   BASEPLATE, VIRAL PROTEIN 
2wzp:B    (ASN52) to    (LYS77)  STRUCTURES OF LACTOCOCCAL PHAGE P2 BASEPLATE SHED LIGHT ON A NOVEL MECHANISM OF HOST ATTACHMENT AND ACTIVATION IN SIPHOVIRIDAE  |   BASEPLATE, VIRAL PROTEIN 
2wzp:C    (ASN52) to    (LYS77)  STRUCTURES OF LACTOCOCCAL PHAGE P2 BASEPLATE SHED LIGHT ON A NOVEL MECHANISM OF HOST ATTACHMENT AND ACTIVATION IN SIPHOVIRIDAE  |   BASEPLATE, VIRAL PROTEIN 
2wzp:G    (ASN52) to    (LYS77)  STRUCTURES OF LACTOCOCCAL PHAGE P2 BASEPLATE SHED LIGHT ON A NOVEL MECHANISM OF HOST ATTACHMENT AND ACTIVATION IN SIPHOVIRIDAE  |   BASEPLATE, VIRAL PROTEIN 
2wzp:H    (ASN52) to    (LYS77)  STRUCTURES OF LACTOCOCCAL PHAGE P2 BASEPLATE SHED LIGHT ON A NOVEL MECHANISM OF HOST ATTACHMENT AND ACTIVATION IN SIPHOVIRIDAE  |   BASEPLATE, VIRAL PROTEIN 
2wzp:I    (ASN52) to    (LYS77)  STRUCTURES OF LACTOCOCCAL PHAGE P2 BASEPLATE SHED LIGHT ON A NOVEL MECHANISM OF HOST ATTACHMENT AND ACTIVATION IN SIPHOVIRIDAE  |   BASEPLATE, VIRAL PROTEIN 
4mb8:C    (GLY22) to    (THR50)  EVOLUTIONARY HISTORY AND METABOLIC INSIGHTS OF ANCIENT MAMMALIAN URICASES  |   URIC ACID OXIDASE, LYSOZOME, OXIDOREDUCTASE 
1izh:B    (ARG57) to    (GLY78)  INHIBITOR OF HIV PROTEASE WITH UNUSUAL BINDING MODE POTENTLY INHIBITING MULTI-RESISTANT PROTEASE MUTANTS  |   HIV-1 PROTEINASE, POTENT INHIBITOR, SUBSITE BINDING, HYDROLASE 
5ah7:B   (ARG157) to   (GLY178)  DISUBSTITUTED BIS-THF MOIETIES AS NEW P2 LIGANDS IN NON-PEPTIDAL HIV-1 PROTEASE INHIBITORS (II)  |   HYDROLASE, RATIONAL DRUG DESIGN, BIS-THF BIS-DIOL 
5ah8:A    (GLY52) to    (GLY78)  DISUBSTITUTED BIS-THF MOIETIES AS NEW P2 LIGANDS IN NON-PEPTIDAL HIV-1 PROTEASE INHIBITORS (II)  |   HYDROLASE, RATIONAL DRUG DESIGN, BIS-THF BIS-DIOL 
5ah9:B   (ARG157) to   (GLY178)  DISUBSTITUTED BIS-THF MOIETIES AS NEW P2 LIGANDS IN NON- PEPTIDAL HIV-1 PROTEASE INHIBITORS (II)  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN, BIS-THF BIS-DIOL 
5aha:A    (GLY52) to    (GLY78)  DISUBSTITUTED BIS-THF MOIETIES AS NEW P2 LIGANDS IN NON- PEPTIDAL HIV-1 PROTEASE INHIBITORS (II)  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN, BIS-THF BIS-DIOL 
5ahb:A    (ARG57) to    (GLY78)  DISUBSTITUTED BIS-THF MOIETIES AS NEW P2 LIGANDS IN NON-PEPTIDAL HIV-1 PROTEASE INHIBITORS (II)  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN, BIS-THF BIS-DIOL 
2iou:A    (ALA73) to   (ALA102)  MAJOR TROPISM DETERMINANT P1 (MTD-P1) VARIANT COMPLEXED WITH BORDETELLA BROCHISEPTICA VIRULENCE FACTOR PERTACTIN EXTRACELLULAR DOMAIN (PRN-E).  |   MTD; PRN; PERTACTIN, VIRAL PROTEIN-MEMBRANE PROTEIN COMPLEX 
2iou:C    (ALA73) to   (ALA102)  MAJOR TROPISM DETERMINANT P1 (MTD-P1) VARIANT COMPLEXED WITH BORDETELLA BROCHISEPTICA VIRULENCE FACTOR PERTACTIN EXTRACELLULAR DOMAIN (PRN-E).  |   MTD; PRN; PERTACTIN, VIRAL PROTEIN-MEMBRANE PROTEIN COMPLEX 
2iou:E    (ALA73) to   (ALA102)  MAJOR TROPISM DETERMINANT P1 (MTD-P1) VARIANT COMPLEXED WITH BORDETELLA BROCHISEPTICA VIRULENCE FACTOR PERTACTIN EXTRACELLULAR DOMAIN (PRN-E).  |   MTD; PRN; PERTACTIN, VIRAL PROTEIN-MEMBRANE PROTEIN COMPLEX 
2x53:A    (ASN52) to    (LYS77)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:B    (ASN52) to    (ALA75)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:C    (ASN52) to    (LYS77)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:D    (ASN52) to    (LYS77)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:E    (ASN52) to    (ALA75)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:G    (ASN52) to    (LYS77)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:H    (ASN52) to    (ALA75)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:J    (ASN52) to    (LYS77)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:K    (ASN52) to    (ALA75)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:M    (ASN52) to    (LYS77)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:N    (ASN52) to    (ALA75)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:P    (ASN52) to    (LYS77)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
2x53:Q    (ASN52) to    (ALA75)  STRUCTURE OF THE PHAGE P2 BASEPLATE IN ITS ACTIVATED CONFORMATION WITH SR  |   BASEPLATE, VIRAL PROTEIN 
3wod:D   (TYR132) to   (THR154)  RNA POLYMERASE-GP39 COMPLEX  |   RNA POLYMERASE, TRANSCRIPTION, TRANSFERASE-TRANSCRIPTION COMPLEX 
1vav:A   (TYR193) to   (SER221)  CRYSTAL STRUCTURE OF ALGINATE LYASE PA1167 FROM PSEUDOMONAS AERUGINOSA AT 2.0 A RESOLUTION  |   BETA-SANDWICH, STRUCTURAL GENOMICS, LYASE 
1vav:B   (TYR193) to   (SER221)  CRYSTAL STRUCTURE OF ALGINATE LYASE PA1167 FROM PSEUDOMONAS AERUGINOSA AT 2.0 A RESOLUTION  |   BETA-SANDWICH, STRUCTURAL GENOMICS, LYASE 
5anb:E    (VAL79) to   (VAL101)  MECHANISM OF EIF6 RELEASE FROM THE NASCENT 60S RIBOSOMAL SUBUNIT  |   TRANSLATION, RIBOSOMOPATHY, GTPASE, RIBOSOME BIOGENESIS 
5anc:E    (LYS72) to   (VAL101)  MECHANISM OF EIF6 RELEASE FROM THE NASCENT 60S RIBOSOMAL SUBUNIT  |   TRANSLATION, RIBOSOMOPATHY, EFL1, GTPASE, RIBOSOME BIOGENESIS 
1vcd:A    (ARG54) to    (GLY85)  CRYSTAL STRUCTURE OF A T.THERMOPHILUS HB8 AP6A HYDROLASE NDX1  |   NUDIX PROTEIN, DIADENOSINE POLYPHOSPHATE, AP6A, THERMUS THERMOPHILUS HB8, HYDROLASE, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS 
3wp4:A    (ARG77) to   (SER105)  THE CRYSTAL STRUCTURE OF NATIVE CDBFV FROM NEOCALLIMASTIX PATRICIARUM  |   XYLANASE, REGULATORY N-TERMINAL REGION, DISULFIDE BOND, INDUSTRIAL ENZYME, BETA-JELLYROLL FOLD, HYDROLASE 
3wp6:A    (ARG77) to   (SER105)  THE COMPLEX STRUCTURE OF CDBFV E109A WITH XYLOTRIOSE  |   XYLANASE, REGULATORY N-TERMINAL REGION, DISULFIDE BOND, INDUSTRIAL ENZYME, BETA-JELLYROLL FOLD, HYDROLASE 
1jld:A    (LYS57) to    (GLY78)  POTENT HIV PROTEASE INHIBITORS CONTAINING A NOVEL (HYDROXYETHYL)AMIDE ISOSTERE  |   POLYPROTEIN, HIV-2 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX, AIDS 
1jmu:B   (TRP333) to   (VAL368)  CRYSTAL STRUCTURE OF THE REOVIRUS MU1/SIGMA3 COMPLEX  |   PROTEIN-PROTEIN COMPLEX, JELLY ROLL, ZINC FINGER, VIRAL PROTEIN 
1jmu:D   (TRP333) to   (VAL368)  CRYSTAL STRUCTURE OF THE REOVIRUS MU1/SIGMA3 COMPLEX  |   PROTEIN-PROTEIN COMPLEX, JELLY ROLL, ZINC FINGER, VIRAL PROTEIN 
1jmu:F   (TRP333) to   (VAL368)  CRYSTAL STRUCTURE OF THE REOVIRUS MU1/SIGMA3 COMPLEX  |   PROTEIN-PROTEIN COMPLEX, JELLY ROLL, ZINC FINGER, VIRAL PROTEIN 
4mwf:A    (ALA88) to   (THR110)  STRUCTURE OF HEPATITIS C VIRUS ENVELOPE GLYCOPROTEIN E2 CORE BOUND TO BROADLY NEUTRALIZING ANTIBODY AR3C  |   IMMUNOGLOBULIN FOLD, HCV E2, IMMUNE SYSTEM 
5ayj:C     (MET9) to    (GLY55)  HYPERTHERMOSTABLE MUTANT OF BACILLUS SP. TB-90 URATE OXIDASE - R298C  |   DISULFIDE BOND, THERMOSTABILITY, PROTEIN ENGINEERING, OXIDASE, SUBUNIT-SUBUNIT INTERACTION, OXIDOREDUCTASE 
1w5w:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH FLUORO SUBSTITUTED DIOL- BASED C2-SYMMETRIC INHIBITOR  |   HYDROLASE/HYDROLASE INHIBITOR, HYDROLASE, DIMER, PROTEIN-INHIBITOR COMPLEX 
1w5x:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH FLUORO SUBSTITUTED DIOL- BASED C2-SYMMETRIC INHIBITOR  |   HYDROLASE/HYDROLASE INHIBITOR, HYDROLASE, DIMER, PROTEIN-INHIBITOR COMPLEX 
4n75:B   (GLY781) to   (TRP810)  STRUCTURAL BASIS OF BAMA-MEDIATE OUTER MEMBRANE PROTEIN BIOGENESIS  |   BARREL, OUTER MEMBRANE PROTEIN BIOGENESIS, MEMBRANE PROTEIN, OMP85, YAET 
1w6h:A    (LYS68) to    (ASP89)  NOVEL PLASMEPSIN II-INHIBITOR COMPLEX  |   MALARIA, DRUG, ASPARTIC PROTEASE, PLASMEPSIN, HYDROLASE, GLYCOPROTEIN 
2jg8:A    (PHE95) to   (GLU119)  CRYSTALLOGRAPHIC STRUCTURE OF HUMAN C1Q GLOBULAR HEADS COMPLEXED TO PHOSPHATIDYL-SERINE  |   POLYMORPHISM, GLYCOPROTEIN, PHAGOCYTOSIS, DISEASE MUTATION, COMPLEMENT PATHWAY, IMMUNE SYSTEM, CELL SURFACE MOLECULE, PYRROLIDONE CARBOXYLIC ACID, HYDROXYLATION, INNATE IMMUNITY, IMMUNE RESPONSE, COLLAGEN, TOLERANCE, APOPOTOSIS, COMPLEMENT 
2jg8:D    (GLN90) to   (GLU119)  CRYSTALLOGRAPHIC STRUCTURE OF HUMAN C1Q GLOBULAR HEADS COMPLEXED TO PHOSPHATIDYL-SERINE  |   POLYMORPHISM, GLYCOPROTEIN, PHAGOCYTOSIS, DISEASE MUTATION, COMPLEMENT PATHWAY, IMMUNE SYSTEM, CELL SURFACE MOLECULE, PYRROLIDONE CARBOXYLIC ACID, HYDROXYLATION, INNATE IMMUNITY, IMMUNE RESPONSE, COLLAGEN, TOLERANCE, APOPOTOSIS, COMPLEMENT 
1w8l:A    (ILE89) to   (GLU120)  ENZYMATIC AND STRUCTURAL CHARACTERIZATION OF NON PEPTIDE LIGAND CYCLOPHILIN COMPLEXES  |   3D-STRUCTURE, COMPLEX (ISOMERASE/IMMUNOSUPPRESSANT), NON- PEPTIDE LIGAND, ISOMERASE, MULTIGENE FAMILY, ROTAMASE 
2jit:A   (GLU711) to   (PRO733)  CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN T790M MUTATION  |   EGFR, T790M, KINASE, RECEPTOR, CELL CYCLE, PHOSPHORYLATION, DISEASE MUTATION, NUCLEOTIDE-BINDING, TYROSINE-PROTEIN KINASE, ANTI-ONCOGENE, EPIDERMAL GROWTH FACTOR, ATP-BINDING, TRANSFERASE 
1k1t:B   (ARG157) to   (GLY178)  COMBINING MUTATIONS IN HIV-1 PROTEASE TO UNDERSTAND MECHANISMS OF RESISTANCE  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1k1u:A    (ARG57) to    (GLY78)  COMBINING MUTATIONS IN HIV-1 PROTEASE TO UNDERSTAND MECHANISMS OF RESISTANCE  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1k1u:B   (ARG157) to   (GLY178)  COMBINING MUTATIONS IN HIV-1 PROTEASE TO UNDERSTAND MECHANISMS OF RESISTANCE  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5bry:B    (ARG57) to    (GLY78)  HIV-1 WILD TYPE PROTEASE WITH GRL-011-11A (A METHYLAMINE BIS- TETRAHYDROFURAN P2-LIGAND, SULFONAMIDE ISOSTERE DERIVATE)  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1k2b:B    (ARG57) to    (GLY78)  COMBINING MUTATIONS IN HIV-1 PROTEASE TO UNDERSTAND MECHANISMS OF RESISTANCE  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1k2c:B    (ARG57) to    (GLY78)  COMBINING MUTATIONS IN HIV-1 PROTEASE TO UNDERSTAND MECHANISMS OF RESISTANCE  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5bs4:B    (ARG57) to    (GLY78)  HIV-1 WILD TYPE PROTEASE WITH GRL-047-11A (A METHYLAMINE BIS- TETRAHYDROFURAN P2-LIGAND, 4-AMINO SULFONAMIDE DERIVATIVE)  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1wbk:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH ASYMMETRIC INHIBITOR, BEA568  |   HYDROLASE/INHIBITOR, HYDROLASE/INHIBITOR COMPLEX, AIDS, ASPARTYL PROTEASE, DIMER, HYDROLASE, HYDROLASE/HYDROLASE INHIBITOR, PROTEIN-INHIBITOR COMPLEX 
1wbm:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH SYMMETRIC INHIBITOR, BEA450  |   HYDROLASE/INHIBITOR, HYDROLASE/INHIBITOR COMPLEX, AIDS, ASPARTYL PROTEASE, DIMER, HYDROLASE, HYDROLASE/HYDROLASE INHIBITOR, PROTEIN-INHIBITOR COMPLEX 
2xye:A    (ARG57) to    (GLY78)  HIV-1 INHIBITORS WITH A TERTIARY-ALCOHOL-CONTAINING TRANSITION-STATE MIMIC AND VARIOUS P2 AND P1 PRIME SUBSTITUENTS  |   HYDROLASE, AIDS 
2xye:B   (ARG157) to   (GLY178)  HIV-1 INHIBITORS WITH A TERTIARY-ALCOHOL-CONTAINING TRANSITION-STATE MIMIC AND VARIOUS P2 AND P1 PRIME SUBSTITUENTS  |   HYDROLASE, AIDS 
2xyf:A    (ARG57) to    (GLY78)  HIV-1 INHIBITORS WITH A TERTIARY-ALCOHOL-CONTAINING TRANSITION-STATE MIMIC AND VARIOUS P2 AND P1 PRIME SUBSTITUENTS  |   HYDROLASE, AIDS 
1k6c:A    (ARG57) to    (GLY78)  LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE  |   INDINAVIR, INHIBITOR RECOGNITION, DRUG RESISTANCE, HIV-1 PROTEASE, HYDROLASE 
1k6c:B    (ARG57) to    (GLY78)  LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE  |   INDINAVIR, INHIBITOR RECOGNITION, DRUG RESISTANCE, HIV-1 PROTEASE, HYDROLASE 
1k6p:A    (ARG57) to    (GLY78)  LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE  |   INDINAVIR, INHIBITOR RECOGNITION, DRUG RESISTANCE, HIV-1 PROTEASE, HYDROLASE 
1k6t:A    (ARG57) to    (GLY78)  LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE  |   INDINAVIR, INHIBITOR RECOGNITION, HIV-1 PROTEASE, DRUG RESISTANCE, HYDROLASE 
1k6t:B    (ARG57) to    (GLY78)  LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE  |   INDINAVIR, INHIBITOR RECOGNITION, HIV-1 PROTEASE, DRUG RESISTANCE, HYDROLASE 
1k6v:A    (ARG57) to    (GLY78)  LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE  |   INDINAVIR, INHIBITOR RECOGNITION, DRUG RESISTANCE, HIV-1 PROTEASE, HYDROLASE 
1k6v:B    (ARG57) to    (GLY78)  LACK OF SYNERGY FOR INHIBITORS TARGETING A MULTI-DRUG RESISTANT HIV-1 PROTEASE  |   INDINAVIR, INHIBITOR RECOGNITION, DRUG RESISTANCE, HIV-1 PROTEASE, HYDROLASE 
4nfx:B     (VAL6) to    (ALA40)  STRUCTURE AND ATYPICAL HYDROLYSIS MECHANISM OF THE NUDIX HYDROLASE ORF153 (YMFB) FROM ESCHERICHIA COLI  |   NUDIX HYDROLASE; YMFB; NUCLEOSIDE TRIPHOSPHATASE; METAL IONS-BASED CATALYSIS, NUDIX MOTIF, PHOSPHATASE, HYDROLASE 
4nfx:C     (VAL6) to    (ALA40)  STRUCTURE AND ATYPICAL HYDROLYSIS MECHANISM OF THE NUDIX HYDROLASE ORF153 (YMFB) FROM ESCHERICHIA COLI  |   NUDIX HYDROLASE; YMFB; NUCLEOSIDE TRIPHOSPHATASE; METAL IONS-BASED CATALYSIS, NUDIX MOTIF, PHOSPHATASE, HYDROLASE 
1wgb:A   (PRO113) to   (ARG143)  CRYSTAL STRUCTURE OF A PROBABLE FLAVOPROTEIN FROM THERMUS THERMOPHILUS HB8  |   FLAVOPROTEIN, HB8, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, OXIDOREDUCTASE 
2kpw:A    (GLN35) to    (ALA65)  NMR SOLUTION STRUCTURE OF LAMIN-B1 PROTEIN FROM HOMO SAPIENS: NORTHEAST STRUCTURAL GENOMICS CONSORTIUM MEGA TARGET, HR5546A (439-549)  |   PSI-2, NESG, HR5546A, LAMIN-B1, GFT, ACETYLATION, CHROMOSOMAL REARRANGEMENT, COILED COIL, INTERMEDIATE FILAMENT, LEUKODYSTROPHY, LIPOPROTEIN, MEMBRANE, NUCLEUS, PHOSPHOPROTEIN, POLYMORPHISM, PRENYLATION, STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM 
4nli:A    (GLY17) to    (THR49)  CRYSTAL STRUCTURE OF SHEEP BETA-LACTOGLOBULIN (SPACE GROUP P3121)  |   LIPOCALIN, TRANSPORT, MILK, TRANSPORT PROTEIN 
4nlj:B    (GLY17) to    (THR49)  CRYSTAL STRUCTURE OF SHEEP BETA-LACTOGLOBULIN (SPACE GROUP P1)  |   LIPOCALIN, TRANSPORT, MILK, TRANSPORT PROTEIN 
2kzb:A   (SER283) to   (ILE314)  SOLUTION STRUCTURE OF ALPHA-MANNOSIDASE BINDING DOMAIN OF ATG19  |   SELECTIVE AUTOPHAGY, ATG19, ALPHA-MANNOSIDASE, PROTEIN TRANSPORT 
3zps:B   (ARG157) to   (GLY178)  DESIGN AND SYNTHESIS OF P1-P3 MACROCYCLIC TERTIARY ALCOHOL COMPRISING HIV-1 PROTEASE INHIBITORS  |   HYDROLASE, PROTEASE INHIBITOR, RATIONAL DRUG DESIGN, 
3zpt:B   (ARG157) to   (GLY178)  DESIGN AND SYNTHESIS OF P1-P3 MACROCYCLIC TERTIARY ALCOHOL COMPRISING HIV-1 PROTEASE INHIBITORS  |   HYDROLASE, RATIONAL DRUG DESIGN, MACROCYCLIC TERTIARY ALCOHOL 
3zpu:B   (ARG157) to   (GLY178)  DESIGN AND SYNTHESIS OF P1-P3 MACROCYCLIC TERTIARY ALCOHOL COMPRISING HIV-1 PROTEASE INHIBITORS  |   HYDROLASE, PROTEASE INHIBITOR, RATIONAL DRUG DESIGN 
3zpy:A   (TYR414) to   (ASN446)  CRYSTAL STRUCTURE OF THE MARINE PL7 ALGINATE LYASE ALYA1 FROM ZOBELLIA GALACTANIVORANS  |   LYASE, POLYSACCHARIDASES, MARINE BACTERIAL ENZYME 
3zpy:B   (TYR414) to   (ASN446)  CRYSTAL STRUCTURE OF THE MARINE PL7 ALGINATE LYASE ALYA1 FROM ZOBELLIA GALACTANIVORANS  |   LYASE, POLYSACCHARIDASES, MARINE BACTERIAL ENZYME 
1kj7:A    (ARG57) to    (GLY78)  SUBSTRATE SHAPE DETERMINES SPECIFICITY OF RECOGNITION RECOGNITION FOR HIV-1 PROTEASE: ANALYSIS OF CRYSTAL STRUCTURES OF SIX SUBSTRATE COMPLEXES  |   P2-NUCLEOCAPSID, SUBSTRATE RECOGNITION, HYDROLASE 
1kjh:A    (ARG57) to    (GLY78)  SUBSTRATE SHAPE DETERMINES SPECIFICITY OF RECOGNITION RECOGNITION FOR HIV-1 PROTEASE: ANALYSIS OF CRYSTAL STRUCTURES OF SIX SUBSTRATE COMPLEXES  |   RNASE H, INTEGRASE, SUBSTRATE RECOGNITION, HYDROLASE 
1kmo:A   (ASP698) to   (PHE741)  CRYSTAL STRUCTURE OF THE OUTER MEMBRANE TRANSPORTER FECA  |   MEMBRANE PROTEIN, IRON TRANSPORTER, TONB-DEPENDENT RECEPTOR, SIDEROPHORE 
1kmp:A   (LEU699) to   (PHE741)  CRYSTAL STRUCTURE OF THE OUTER MEMBRANE TRANSPORTER FECA COMPLEXED WITH FERRIC CITRATE  |   INTEGRAL OUTER MEMBRANE PROTEIN, TONB-DEPENDENT RECEPTOR, SIDEROPHORE, IRON, MEMBRANE PROTEIN 
4nwv:C   (LYS273) to   (LEU304)  CRYSTAL STRUCTURE OF ORSAY VIRUS-LIKE PARTICLE  |   BETA BARREL, VIRUS 
4nww:C   (LYS273) to   (LEU304)  CRYSTAL STRUCTURE OF AN N-TERMINALLY TRUNCATED CAPSID PROTEIN MUTANT OF ORSAY VIRUS  |   BETA BARREL, VIRUS 
3jcm:W    (ASN50) to    (ARG74)  CRYO-EM STRUCTURE OF THE SPLICEOSOMAL U4/U6.U5 TRI-SNRNP  |   U4/U6.U5 TRI-SNRNP, PRE-MRNA, TRANSCRIPTION 
3jcm:X    (VAL38) to    (ARG64)  CRYO-EM STRUCTURE OF THE SPLICEOSOMAL U4/U6.U5 TRI-SNRNP  |   U4/U6.U5 TRI-SNRNP, PRE-MRNA, TRANSCRIPTION 
3jcm:Z    (ASN50) to    (ARG74)  CRYO-EM STRUCTURE OF THE SPLICEOSOMAL U4/U6.U5 TRI-SNRNP  |   U4/U6.U5 TRI-SNRNP, PRE-MRNA, TRANSCRIPTION 
3jcm:a    (VAL38) to    (ARG64)  CRYO-EM STRUCTURE OF THE SPLICEOSOMAL U4/U6.U5 TRI-SNRNP  |   U4/U6.U5 TRI-SNRNP, PRE-MRNA, TRANSCRIPTION 
1kwi:A    (THR72) to   (ASP114)  CRYSTAL STRUCTURE ANALYSIS OF THE CATHELICIDIN MOTIF OF PROTEGRINS  |   PROTEGRIN, CATHELICIDIN MOTIF, DISULFIDE, MAD, SELENOCYSTINE, ANTIMICROBIAL PROTEIN 
3zyp:A   (GLY188) to   (ALA211)  CELLULOSE INDUCED PROTEIN, CIP1  |   METAL BINDING PROTEIN, CALCIUM-BINDING, CBM-CONTAINING, BETA SANDWICH JELLY ROLL, CARBOHYDRATE-BINDING 
2nmz:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE MUTANT V82A WITH A INHIBITOR SAQUINAVIR  |   HIV-1 PROTEASE, MUTANT, V82A, DIMER, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5c9b:B   (ASN176) to   (LEU201)  CRYSTAL STRUCTURE OF A RETROPEPSIN-LIKE ASPARTIC PROTEASE FROM RICKETTSIA CONORII  |   PEPSIN, APRICK, HYDROLASE 
5c9d:A   (ALA179) to   (LEU201)  CRYSTAL STRUCTURE OF A RETROPEPSIN-LIKE ASPARTIC PROTEASE FROM RICKETTSIA CONORII  |   PEPSIN, APRICK, HYDROLASE 
5c9f:B   (ALA179) to   (LEU201)  CRYSTAL STRUCTURE OF A RETROPEPSIN-LIKE ASPARTIC PROTEASE FROM RICKETTSIA CONORII  |   PEPSIN, APRICK, HYDROLASE 
5c9f:C   (ALA179) to   (LEU201)  CRYSTAL STRUCTURE OF A RETROPEPSIN-LIKE ASPARTIC PROTEASE FROM RICKETTSIA CONORII  |   PEPSIN, APRICK, HYDROLASE 
2nnk:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE MUTANT I84V WITH A INHIBITOR SAQUINAVIR  |   HIV-1 PROTEASE, MUTANT, I84V, DIMER, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2nnp:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE MUTANT I84V WITH A INHIBITOR SAQUINAVIR  |   HIV-1 PROTEASE, MUTANT, I84V, DIMER, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3zzu:A   (GLY333) to   (SER371)  CRYSTAL STRUCTURE OF STAPHYLOCOCCUS AUREUS ELONGATION FACTOR G WITH MUTATIONS M16I AND F88L  |   TRANSLATION 
5cas:A   (GLU711) to   (PRO733)  EGFR KINASE DOMAIN MUTANT "TMLR" WITH COMPOUND 41A  |   PROTEIN KINASE INHIBITOR, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
2nq3:A   (MET111) to   (GLU145)  CRYSTAL STRUCTURE OF THE C2 DOMAIN OF HUMAN ITCHY HOMOLOG E3 UBIQUITIN PROTEIN LIGASE  |   C2 DOMAIN, LIGASE, UBL CONJUGATION PATHWAY, STRUCTURAL GENOMICS CONSORTIUM, SGC 
1l2l:A   (CYS177) to   (GLY203)  CRYSTAL STRUCTURE OF ADP-DEPENDENT GLUCOKINASE FROM A PYROCOCCUS HORIKOSHII  |   ADP GLUCOKINASE APO, TRANSFERASE 
3jvy:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT G86A WITH DARUNAVIR  |   HIV-1 PROTEASE, MUTANT G86A, INHIBITOR, DARUNAVIR, AIDS, ASPARTYL PROTEASE, HYDROLASE, METAL-BINDING 
3jw2:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT G86S WITH DARUNAVIR  |   HIV-1 PROTEASE, MUTANT G86S, INHIBITOR, DARUNAVIR, AIDS, ASPARTYL PROTEASE, METAL-BINDING, HYDROLASE 
4obh:A    (GLY52) to    (GLY78)  CRYSTAL STRUCTURE OF INACTIVE HIV-1 PROTEASE IN COMPLEX WITH THE P1-P6 SUBSTRATE VARIANT (L449F)  |   CO-EVOLUTION, RESISTANCE, HYDROLASE 
4obh:C    (GLY52) to    (GLY78)  CRYSTAL STRUCTURE OF INACTIVE HIV-1 PROTEASE IN COMPLEX WITH THE P1-P6 SUBSTRATE VARIANT (L449F)  |   CO-EVOLUTION, RESISTANCE, HYDROLASE 
4obh:D    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF INACTIVE HIV-1 PROTEASE IN COMPLEX WITH THE P1-P6 SUBSTRATE VARIANT (L449F)  |   CO-EVOLUTION, RESISTANCE, HYDROLASE 
2nxl:B    (ARG57) to    (GLY78)  STRUCTURE OF HIV-1 PROTEASE D25N COMPLEXED WITH THE RT-RH ANALOGUE PEPTIDE GLY-ALA-GLU-VAL-PHE*TYR-VAL-ASP-GLY-ALA  |   PEPTIDE DESIGN; MOLECULAR DYNAMICS; HIV PROTEASE; SUBSTRATE RECOGNITION; CALORIMETRY, HYDROLASE/HYDROLASE SUBSTRATE COMPLEX 
2nxm:A    (ARG57) to    (GLY78)  STRUCTURE OF HIV-1 PROTEASE D25N COMPLEXED WITH THE RT-RH ANALOGUE PEPTIDE GLY-ALA-GLN-THR-PHE*TYR-VAL-ASP-GLY-ALA  |   PEPTIDE DESIGN; MOLECULAR DYNAMICS; HIV PROTEASE; SUBSTRATE RECOGNITION; CALORIMETRY, HYDROLASE/HYDROLASE SUBSTRATE COMPLEX 
2nzh:B    (VAL64) to    (GLY87)  CRYSTAL STRUCTURE OF A SECRETION CHAPERONE CSAA FROM BACILLUS SUBTILIS IN THE SPACE GROUP P 4 21 2  |   BETA BARREL, OLIGONUCLEOTIDE/OLIGOSACCHARIDE BINDING FOLD, HOMODIMER, CHAPERONE 
3k3s:A    (ALA17) to    (ARG40)  CRYSTAL STRUCTURE OF ALTRONATE HYDROLASE (FRAGMENT 1-84) FROM SHIGELLA FLEXNERI.  |   ALTRONATE HYDROLASE, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, HYDROLASE 
3k48:D   (SER107) to   (GLY136)  CRYSTAL STRUCTURE OF APRIL BOUND TO A PEPTIDE  |   CYTOKINE, TNFSF, CLEAVAGE ON PAIR OF BASIC RESIDUES, DISULFIDE BOND, GLYCOPROTEIN, IMMUNE RESPONSE, SECRETED 
2z4o:B   (ARG157) to   (GLY178)  WILD TYPE HIV-1 PROTEASE WITH POTENT ANTIVIRAL INHIBITOR GRL-98065  |   HIV-1, WILD TYPE PROTEASE, PROTEASE INHIBITOR, HYDROLASE 
3k4v:B    (GLY52) to    (GLY78)  NEW CRYSTAL FORM OF HIV-1 PROTEASE/SAQUINAVIR STRUCTURE REVEALS CARBAMYLATION OF N-TERMINAL PROLINE  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX, CARBAMYLATION, AIDS, ASPARTYL PROTEASE, CAPSID MATURATION, CAPSID PROTEIN, 
3k4v:C    (ARG57) to    (GLY78)  NEW CRYSTAL FORM OF HIV-1 PROTEASE/SAQUINAVIR STRUCTURE REVEALS CARBAMYLATION OF N-TERMINAL PROLINE  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX, CARBAMYLATION, AIDS, ASPARTYL PROTEASE, CAPSID MATURATION, CAPSID PROTEIN, 
3k4v:D    (GLY52) to    (GLY78)  NEW CRYSTAL FORM OF HIV-1 PROTEASE/SAQUINAVIR STRUCTURE REVEALS CARBAMYLATION OF N-TERMINAL PROLINE  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX, CARBAMYLATION, AIDS, ASPARTYL PROTEASE, CAPSID MATURATION, CAPSID PROTEIN, 
5cou:A    (GLY78) to    (PRO97)  STRUCTURE AND MECHANISM OF A EUKARYAL NICK-SEALING RNA LIGASE K170M+ATP  |   RNA REPAIR, ADENYLYLTRANSFERASE, LIGASE 
2o4k:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE (Q7K) IN COMPLEX WITH ATAZANAVIR  |   PROTEASE COMPLEX, VIRAL PROTEIN 
2o4l:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE (Q7K, I50V) IN COMPLEX WITH TIPRANAVIR  |   PROTEASE, VIRAL PROTEIN 
2o4n:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE (TRM MUTANT) IN COMPLEX WITH TIPRANAVIR  |   PROTEASE, VIRAL PROTEIN 
2o4n:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE (TRM MUTANT) IN COMPLEX WITH TIPRANAVIR  |   PROTEASE, VIRAL PROTEIN 
2o4p:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE (Q7K) IN COMPLEX WITH TIPRANAVIR  |   PROTEASE, VIRAL PROTEIN 
4a4q:A    (ARG57) to    (GLY78)  STEREOSELECTIVE SYNTHESIS, X-RAY ANALYSIS, AND BIOLOGICAL EVALUATION OF A NEW CLASS OF LACTAM BASED HIV-1 PROTEASE INHIBITORS  |   HYDROLASE, GAMMA-BUTYROL-LACTAM, INHIBITOR 
4a4q:B   (ARG157) to   (GLY178)  STEREOSELECTIVE SYNTHESIS, X-RAY ANALYSIS, AND BIOLOGICAL EVALUATION OF A NEW CLASS OF LACTAM BASED HIV-1 PROTEASE INHIBITORS  |   HYDROLASE, GAMMA-BUTYROL-LACTAM, INHIBITOR 
2za9:A   (ASN274) to   (SER307)  CRYSTAL STRUCTURE OF ALGINATE LYASE A1-II' N141C/N199C  |   ALGINATE LYASE, POLYSACCHARIDE LYASE FAMILY 7, N141C/N199C, LYASE 
2zaa:A   (ASN274) to   (ASN308)  CRYSTAL STRUCTURE OF FAMILY 7 ALGINATE LYASE A1-II' H191N/Y284F IN COMPLEX WITH SUBSTRATE (GGMG)  |   ALGINATE LYASE, POLYSACCHARIDE LYASE FAMILY 7, Y284F_TETRASACCHRIDE COMPLEX, LYASE 
2zab:A   (ASN274) to   (SER307)  CRYSTAL STRUCTURE OF FAMILY 7 ALGINATE LYASE A1-II' Y284F IN CMPLEX WITH PRODUCT (GGG)  |   ALGINATE LYASE, POLYSACCHARIDE LYASE FAMILY 7, Y284F, COMPLEX, LYASE 
2zac:A   (ASN274) to   (SER307)  CRYSTAL STRUCTURE OF FAMILY 7 ALGINATE LYASE A1-II' Y284F IN COMPLEX WITH PRODUCT (MMG)  |   ALGINATE, POLYSACCHARIDE LYASE FAMILY 7, Y284F_MMG COMPLEX, LYASE 
4a6b:A    (ARG57) to    (GLY78)  STEREOSELECTIVE SYNTHESIS, X-RAY ANALYSIS, AND BIOLOGICAL EVALUATION OF A NEW CLASS OF LACTAM BASED HIV-1 PROTEASE INHIBITORS  |   HYDROLASE, GAMMA-BUTYROL-LACTAM 
4a6c:B   (ARG157) to   (GLY178)  STEREOSELECTIVE SYNTHESIS, X-RAY ANALYSIS, AND BIOLOGICAL EVALUATION OF A NEW CLASS OF LACTAM BASED HIV-1 PROTEASE INHIBITORS  |   HYDROLASE, GAMMA-BUTYROL-LACTAM 
4oju:A    (TYR60) to    (LYS83)  CRYSTAL STRUCTURE OF A LEUCINE-RICH REPEAT PROTEIN (BACCAP_00569) FROM BACTEROIDES CAPILLOSUS ATCC 29799 AT 2.00 A RESOLUTION  |   LEUCINE RICH REPEATS,PF13306 FAMILY PROTEIN, PUTATIVE PROTEIN BINDING, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, UNKNOWN FUNCTION 
4oju:B    (TYR60) to    (LYS83)  CRYSTAL STRUCTURE OF A LEUCINE-RICH REPEAT PROTEIN (BACCAP_00569) FROM BACTEROIDES CAPILLOSUS ATCC 29799 AT 2.00 A RESOLUTION  |   LEUCINE RICH REPEATS,PF13306 FAMILY PROTEIN, PUTATIVE PROTEIN BINDING, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, UNKNOWN FUNCTION 
4oju:C    (TYR60) to    (LYS83)  CRYSTAL STRUCTURE OF A LEUCINE-RICH REPEAT PROTEIN (BACCAP_00569) FROM BACTEROIDES CAPILLOSUS ATCC 29799 AT 2.00 A RESOLUTION  |   LEUCINE RICH REPEATS,PF13306 FAMILY PROTEIN, PUTATIVE PROTEIN BINDING, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, UNKNOWN FUNCTION 
4oju:D    (TYR60) to    (LYS83)  CRYSTAL STRUCTURE OF A LEUCINE-RICH REPEAT PROTEIN (BACCAP_00569) FROM BACTEROIDES CAPILLOSUS ATCC 29799 AT 2.00 A RESOLUTION  |   LEUCINE RICH REPEATS,PF13306 FAMILY PROTEIN, PUTATIVE PROTEIN BINDING, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, UNKNOWN FUNCTION 
1m14:A   (GLU687) to   (PRO709)  TYROSINE KINASE DOMAIN FROM EPIDERMAL GROWTH FACTOR RECEPTOR  |   TRANSFERASE, TYROSINE KINASE DOMAIN 
4omw:A    (GLY17) to    (PRO50)  CRYSTAL STRUCTURE OF GOAT BETA-LACTOGLOBULIN (ORTHORHOMBIC FORM)  |   LIPOCALIN, TRANSPORT, TRANSPORT PROTEIN 
4omw:B    (GLY17) to    (PRO50)  CRYSTAL STRUCTURE OF GOAT BETA-LACTOGLOBULIN (ORTHORHOMBIC FORM)  |   LIPOCALIN, TRANSPORT, TRANSPORT PROTEIN 
4omw:C    (GLY17) to    (PRO50)  CRYSTAL STRUCTURE OF GOAT BETA-LACTOGLOBULIN (ORTHORHOMBIC FORM)  |   LIPOCALIN, TRANSPORT, TRANSPORT PROTEIN 
4omw:D    (GLY17) to    (THR49)  CRYSTAL STRUCTURE OF GOAT BETA-LACTOGLOBULIN (ORTHORHOMBIC FORM)  |   LIPOCALIN, TRANSPORT, TRANSPORT PROTEIN 
1xq7:A    (LYS91) to   (PRO121)  CYCLOPHILIN FROM TRYPANOSOMA CRUZI BOUND TO CYCLOSPORIN A  |   ISOMERASE-IMMUNOSUPPRESSANT COMPLEX, CYCLOPHILIN-CYCLOSPORIN COMPLEX, CYCLOSPORIN A, IMMUNOSUPPRESSANT, CYCLOPHILIN, STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, PSI, STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA CONSORTIUM, SGPP 
1xq7:B    (LYS91) to   (PRO121)  CYCLOPHILIN FROM TRYPANOSOMA CRUZI BOUND TO CYCLOSPORIN A  |   ISOMERASE-IMMUNOSUPPRESSANT COMPLEX, CYCLOPHILIN-CYCLOSPORIN COMPLEX, CYCLOSPORIN A, IMMUNOSUPPRESSANT, CYCLOPHILIN, STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, PSI, STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA CONSORTIUM, SGPP 
1xq7:C    (LYS91) to   (PRO121)  CYCLOPHILIN FROM TRYPANOSOMA CRUZI BOUND TO CYCLOSPORIN A  |   ISOMERASE-IMMUNOSUPPRESSANT COMPLEX, CYCLOPHILIN-CYCLOSPORIN COMPLEX, CYCLOSPORIN A, IMMUNOSUPPRESSANT, CYCLOPHILIN, STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, PSI, STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA CONSORTIUM, SGPP 
3kdb:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE (Q7K, L33I, L63I) IN COMPLEX WITH KNI-10006  |   VIRAL PROTEIN, HYDROLASE, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3kdd:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE (Q7K, L33I, L63I) IN COMPLEX WITH KNI-10265  |   VIRAL PROTEIN, HYDROLASE, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3kf0:B    (ARG57) to    (GLY78)  HIV PROTEASE WITH FRAGMENT 4D9 BOUND  |   PROTEASE, TL-3 INHIBITOR, FRAGMENT HIT, ASPARTYL PROTEASE, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
3kff:A    (GLY17) to    (GLU49)  MAJOR MOUSE URINARY PROTEIN IV COMPLEXED WITH 2-SEC-BUTYL-4,5- DIHYDROTHIAZOLE  |   PHEROMONE, MAJOR URINARY PROTEIN, LIPOCALIN, BETA BARREL, DISULFIDE BOND, PHEROMONE-BINDING, SECRETED, TRANSPORT, TRANSPORT PROTEIN 
3kfn:B    (ARG57) to    (GLY78)  HIV PROTEASE (PR) WITH INHIBITOR TL-3 AND FRAGMENT HIT 4D9 BY SOAKING  |   HIV-1, PROTEASE, EXO SITE, ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3kfr:A    (ARG57) to    (GLY78)  HIV PROTEASE (PR) DIMER WITH INHIBITOR TL-3 BOUND AND FRAGMENT 1F1 IN THE OUTSIDE/TOP OF FLAP  |   HIV-1, PROTEASE, ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5czi:A   (GLU711) to   (PRO733)  EGFR L858R MUTANT IN COMPLEX WITH A SHC PEPTIDE SUBSTRATE  |   EGFR, L858R, KINASE, EGF, TRANSFERASE 
4ozx:A   (GLY270) to   (GLY304)  CRYSTAL STRUCTURE OF THE ALGINATE LYASE FROM KLEBSIELLA PNEUMONIAE  |   BETA-JELLY ROLL FOLD, ALGINATE, MANNURONATE, GULURONATE, POLYSACCHARIDE LYASE 
1miq:A    (ILE14) to    (THR35)  CRYSTAL STRUCTURE OF PROPLASMEPSIN FROM THE HUMAN MALARIAL PATHOGEN PLASMODIUM VIVAX  |   ASPARTIC PROTEINASE ZYMOGEN, DOMAIN OPENING, HYDROLASE 
1y88:A    (GLU21) to    (ASP44)  CRYSTAL STRUCTURE OF PROTEIN OF UNKNOWN FUNCTION AF1548  |   AF1548, APC5567, STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, PSI, MIDWEST CENTER FOR STRUCTURAL GENOMICS CENTER, MCSG, UNKNOWN FUNCTION 
1mrx:B    (ARG57) to    (GLY78)  STRUCTURE OF HIV PROTEASE (MUTANT Q7K L33I L63I V82F I84V ) COMPLEXED WITH KNI-577  |   HIV, KNI-577, PROTEASE, DRUG TARGET, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5d5d:A   (HIS218) to   (GLY261)  IN MESO IN SITU SERIAL X-RAY CRYSTALLOGRAPHY STRUCTURE OF ALGE AT 100 K  |   BETA-BARREL MEMBRANE PROTEINS, ALGE ALGINATE EXPORT PROTEIN, TRANSPORT PROTEIN 
1msn:B    (ARG57) to    (GLY78)  THE HIV PROTEASE (MUTANT Q7K L33I L63I V82F I84V) COMPLEXED WITH KNI- 764 (AN INHIBITOR)  |   HIV, KNI-764, PROTEASE, DRUG TARGET, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1msm:B    (ARG57) to    (GLY78)  THE HIV PROTEASE (MUTANT Q7K L33I L63I) COMPLEXED WITH KNI-764 (AN INHIBITOR)  |   HIV, KNI-764, PROTEASE, DRUG TARGET, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1ybh:A   (GLN644) to   (GLY666)  CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA ACETOHYDROXYACID SYNTHASE IN COMPLEX WITH A SULFONYLUREA HERBICIDE CHLORIMURON ETHYL  |   ACETOHYDROXYACID SYNTHASE, ACETOLACTATE SYNTHASE, HERBICIDE, SULFONYLUREA, THIAMIN DIPHOSPHATE, FAD, INHIBITOR, CYSTEINE-S- DIOXIDE, CHES, TRANSFERASE 
4p9a:A   (CYS541) to   (SER571)  X-RAY CRYSTAL STRUCTURE OF PA PROTEIN FROM INFLUENZA STRAIN H7N9  |   PA PROTEIN INFLUENZA H7N9 POLYMERASE, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE, SSGCID, VIRAL PROTEIN 
1mt8:A    (ARG57) to    (GLY78)  VIABILITY OF A DRUG-RESISTANT HIV-1 PROTEASE MUTANT: STRUCTURAL INSIGHTS FOR BETTER ANTIVIRAL THERAPY  |   MATRIX, CAPSID, GAG CLEAVAGE, DRUG RESISTANCE, SUBSTRATE RECOGNITION, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1mt9:A    (ARG57) to    (GLY78)  VIABILITY OF A DRUG-RESISTANT HIV-1 PROTEASE MUTANT: STRUCTURAL INSIGHTS FOR BETTER ANTIVIRAL THERAPY  |   MATRIX, CAPSID, GAG CLEAVAGE, DRUG RESISTANCE, SUBSTRATE RECOGNITION, HYDROLASE 
1mt9:B    (ARG57) to    (GLY78)  VIABILITY OF A DRUG-RESISTANT HIV-1 PROTEASE MUTANT: STRUCTURAL INSIGHTS FOR BETTER ANTIVIRAL THERAPY  |   MATRIX, CAPSID, GAG CLEAVAGE, DRUG RESISTANCE, SUBSTRATE RECOGNITION, HYDROLASE 
1mtb:A    (ARG57) to    (GLY78)  VIABILITY OF A DRUG-RESISTANT HIV-1 PROTEASE MUTANT: STRUCTURAL INSIGHTS FOR BETTER ANTIVIRAL THERAPY  |   HIV-1 PROTEASE, DRUG RESISTANCE, SUBSTRATE RECOGNITION, INHIBITOR BINDING, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5d7w:A   (GLY131) to   (ASN155)  CRYSTAL STRUCTURE OF SERRALYSIN  |   PROTEASE, METALLOPROTEASE, HYDROLASE 
1yge:A   (VAL105) to   (ASN133)  LIPOXYGENASE-1 (SOYBEAN) AT 100K  |   DIOXYGENASE, LIPOXYGENASE, METALLOPROTEIN, FATTY ACIDS 
1yhz:A   (GLN644) to   (GLY666)  CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA ACETOHYDROXYACID SYNTHASE IN COMPLEX WITH A SULFONYLUREA HERBICIDE, CHLORSULFURON  |   ACETOHYDROXYACID SYNTHASE, ACETOLACTATE SYNTHASE, HERBICIDE, SULFONYLUREA, THIAMIN DIPHOSPHATE, FAD, INHIBITOR, CYSTEINE-S- DIOXIDE, CHES, CHLORSULFURON, TRANSFERASE 
1ykf:A     (MET1) to    (PRO24)  NADP-DEPENDENT ALCOHOL DEHYDROGENASE FROM THERMOANAEROBIUM BROCKII  |   OXIDOREDUCTASE 
1ykf:B     (MET1) to    (PRO24)  NADP-DEPENDENT ALCOHOL DEHYDROGENASE FROM THERMOANAEROBIUM BROCKII  |   OXIDOREDUCTASE 
3kyg:A    (GLY88) to   (GLN116)  CRYSTAL STRUCTURE OF VCA0042 (L135R) COMPLEXED WITH C-DI-GMP  |   C-DI-GMP, PILZ DOMAIN, PP4397, VCA0042, UNKNOWN FUNCTION 
3kyg:B   (GLU138) to   (ARG165)  CRYSTAL STRUCTURE OF VCA0042 (L135R) COMPLEXED WITH C-DI-GMP  |   C-DI-GMP, PILZ DOMAIN, PP4397, VCA0042, UNKNOWN FUNCTION 
3kza:A    (GLY17) to    (THR49)  CRYSTAL STRUCTURE OF GYUBA, A PATCHED CHIMERA OF B-LACTGLOBULIN  |   ARTIFICIAL PROTEIN, CHIMERA PROTEIN, DISULFIDE BOND, MILK PROTEIN, RETINOL-BINDING, SECRETED, TRANSPORT, TRANSPORT PROTEIN 
3kza:B    (GLY17) to    (THR49)  CRYSTAL STRUCTURE OF GYUBA, A PATCHED CHIMERA OF B-LACTGLOBULIN  |   ARTIFICIAL PROTEIN, CHIMERA PROTEIN, DISULFIDE BOND, MILK PROTEIN, RETINOL-BINDING, SECRETED, TRANSPORT, TRANSPORT PROTEIN 
3abz:A   (TRP810) to   (TRP842)  CRYSTAL STRUCTURE OF SE-MET LABELED BETA-GLUCOSIDASE FROM KLUYVEROMYCES MARXIANUS  |   GLYCOSIDE HYDROLASE FAMILY3 BETA-GLUCOSIDASE, PA14 DOMAIN, HYDROLASE 
3abz:B   (TRP810) to   (TRP842)  CRYSTAL STRUCTURE OF SE-MET LABELED BETA-GLUCOSIDASE FROM KLUYVEROMYCES MARXIANUS  |   GLYCOSIDE HYDROLASE FAMILY3 BETA-GLUCOSIDASE, PA14 DOMAIN, HYDROLASE 
3abz:C   (TRP810) to   (TRP842)  CRYSTAL STRUCTURE OF SE-MET LABELED BETA-GLUCOSIDASE FROM KLUYVEROMYCES MARXIANUS  |   GLYCOSIDE HYDROLASE FAMILY3 BETA-GLUCOSIDASE, PA14 DOMAIN, HYDROLASE 
3abz:D   (TRP810) to   (TRP842)  CRYSTAL STRUCTURE OF SE-MET LABELED BETA-GLUCOSIDASE FROM KLUYVEROMYCES MARXIANUS  |   GLYCOSIDE HYDROLASE FAMILY3 BETA-GLUCOSIDASE, PA14 DOMAIN, HYDROLASE 
5df0:A    (ARG29) to    (ASN63)  CRYSTAL STRUCTURE OF ACMNPV CHITINASE A IN COMPLEX WITH CHITOTRIO- THIAZOLINE DITHIOAMIDE  |   CHITINASE, ACMNPV, CHITIN, GLYCOSIDASE, HYDROLASE 
5df0:B    (ARG29) to    (ASN63)  CRYSTAL STRUCTURE OF ACMNPV CHITINASE A IN COMPLEX WITH CHITOTRIO- THIAZOLINE DITHIOAMIDE  |   CHITINASE, ACMNPV, CHITIN, GLYCOSIDASE, HYDROLASE 
4phv:B    (ARG57) to    (GLY78)  X-RAY CRYSTAL STRUCTURE OF THE HIV PROTEASE COMPLEX WITH L- 700,417, AN INHIBITOR WITH PSEUDO C2 SYMMETRY  |   HYDROLASE(ASPARTIC PROTEINASE) 
5dgu:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE INHIBITORS CONTAINING SUBSTITUTED FUSED-TETRAHYDROPYRANYL TETRAHYDROFURAN AS P2-LIGAND GRL-004-11A  |   HIV-1 PROTEASE, ENZYME, HYDROLASE, HYDROLASE INHIBITOR 
5dgw:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE INHIBITOR GRL-105-11A CONTAINING SUBSTITUTED FUSED-TETRAHYDROPYRANYL TETRAHYDROFURAN AS P2-LIGAND  |   HIV-1 PROTEASE, ENZYME, HYDROLASE, HYDROLASE INHIBITOR 
1yu1:A    (ALA73) to   (PRO101)  MAJOR TROPISM DETERMINANT P3C VARIANT  |   C-TYPE LECTIN, BETA SANDWICH, BETA PRISM, VARIABILITY, DIVERSITY- GENERATING RETROELEMENT, VIRAL PROTEIN 
1yu2:A    (ALA73) to   (ALA102)  MAJOR TROPISM DETERMINANT M1 VARIANT  |   C-TYPE LECTIN, BETA SANDWICH, BETA PRISM, VARIABILITY, DIVERSITY- GENERATING RETROELEMENT, VIRAL PROTEIN 
1yu3:A    (ALA73) to   (PRO101)  MAJOR TROPISM DETERMINANT I1 VARIANT  |   C-TYPE LECTIN, BETA SANDWICH, BETA PRISM, VARIABILITY, DIVERSITY- GENERATING RETROELEMENT, VIRAL PROTEIN 
1yup:B    (GLY17) to    (PRO50)  REINDEER BETA-LACTOGLOBULIN  |   TRANSPORT PROTEIN 
1yup:E    (GLY17) to    (THR49)  REINDEER BETA-LACTOGLOBULIN  |   TRANSPORT PROTEIN 
1yup:H    (GLY17) to    (PRO50)  REINDEER BETA-LACTOGLOBULIN  |   TRANSPORT PROTEIN 
5dl7:A   (ASP301) to   (LEU341)  CRYSTAL STRUCTURE OF ACINETOBACTER BAUMANNII OCCAB3  |   OUTER MEMBRANE PROTEIN, BETA-BARREL, ANTIBIOTIC UPTAKE, ACINETOBACTER BAUMANNII, MEMBRANE PROTEIN 
5dm6:H    (VAL75) to   (ASN100)  CRYSTAL STRUCTURE OF THE 50S RIBOSOMAL SUBUNIT FROM DEINOCOCCUS RADIODURANS  |   PROTEIN SYNTHESIS, PEPTIDYLTRANSFERASE, RIBOZYME, RIBONUCLEOPROTEIN, RIBOSOME 
5dma:A   (GLY672) to   (ARG693)  CRYSTAL STRUCTURE OF C-TERMINAL TUDOR DOMAIN IN PCRA/UVRD HELICASE  |   RNA POLYMERASE, PCRA/UVRD HELICASE, TUDOR DOMAIN, TRANSCRIPTION, HYDROLASE 
5dmp:A    (THR88) to   (ASN113)  STRUCTURE OF THE ARCHAEAL NHEJ PHOSPHOESTERASE FROM METHANOCELLA PALUDICOLA.  |   ARCHAEAL PROTEINS, BIOCATALYSIS, DNA REPAIR ENZYMES, PHOSPHORIC DIESTER HYDROLASES, PHOSPHORIC MONOESTER HYDROLASES, HYDROLASE 
4akm:A   (SER336) to   (PHE363)  CRYSTAL STRUCTURE OF THE HUMAN LYSOSOME-ASSOCIATED MEMBRANE PROTEIN LAMP-3 (AKA DC-LAMP)  |   MEMBRANE PROTEIN, GLYCOSYLATION, BETA PRISM 
4akm:B   (SER336) to   (PHE363)  CRYSTAL STRUCTURE OF THE HUMAN LYSOSOME-ASSOCIATED MEMBRANE PROTEIN LAMP-3 (AKA DC-LAMP)  |   MEMBRANE PROTEIN, GLYCOSYLATION, BETA PRISM 
3aic:E   (GLU966) to  (LYS1001)  CRYSTAL STRUCTURE OF GLUCANSUCRASE FROM STREPTOCOCCUS MUTANS  |   BETA-ALPHA-BARRELS, TRANSFERASE 
5dpk:A   (GLU295) to   (HIS323)  MUTY ADENINE GLYCOSYLASE BOUND TO A TRANSITION STATE ANALOG (1N) PAIRED WITH D(8-OXOG) IN DUPLEXED DNA TO 2.2 A  |   PROTEIN-DNA COMPLEX, DNA REPAIR, GLYCOSYLASE, TRANSITION STATE ANALOG, HYDROLASE-DNA COMPLEX 
3lix:A    (PRO11) to    (THR33)  CRYSTAL STRUCTURE OF HTLV PROTEASE COMPLEXED WITH THE INHIBITOR KNI- 10729  |   HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ams:A   (GLY281) to   (HIS314)  CRYSTAL STRUCTURES OF BACILLUS SUBTILIS ALKALINE PHYTASE IN COMPLEX WITH CA2+, CD2+, CO2+, NI2+, MG2+ AND MYO-INOSITOL HEXASULFATE  |   BETA-PROPELLER, PHYTASE, PHYTATE, MYO-INOSITOL HEXASULFATE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1zhs:B    (GLN30) to    (VAL54)  CRYSTAL STRUCTURE OF MVL BOUND TO MAN3GLCNAC2  |   MVL, HIV-1, CARBOHYDRATE BINDING, SUGAR BINDING PROTEIN 
1zhs:C    (GLN30) to    (VAL54)  CRYSTAL STRUCTURE OF MVL BOUND TO MAN3GLCNAC2  |   MVL, HIV-1, CARBOHYDRATE BINDING, SUGAR BINDING PROTEIN 
1zhs:F    (GLN30) to    (VAL54)  CRYSTAL STRUCTURE OF MVL BOUND TO MAN3GLCNAC2  |   MVL, HIV-1, CARBOHYDRATE BINDING, SUGAR BINDING PROTEIN 
1zkf:B    (ILE89) to   (GLU120)  CYRSTAL STRUCTURE OF HUMAN CYCLOPHILIN-A IN COMPLEX WITH SUC-AGPF-PNA  |   CYPA, CYCLOPHILIN-A, CYCLOPHILIN, PPIASE, PROLYL-ISOMERASE, ISOMERASE, ISOMERASE-ISOMERASE SUBSTRATE COMPLEX 
5e16:A    (TYR94) to   (GLY122)  CO-CRYSTAL STRUCTURE OF THE N-TERMIAL CGMP BINDING DOMAIN OF PLASMODIUM FALCIPARUM PKG WITH CGMP  |   KINASE, CGMP BINDING DOMAIN, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, TRANSFERASE 
1zsf:A    (GLY52) to    (GLY78)  CRYSTAL STRUCTURE OF COMPLEX OF A HYDROXYETHYLAMINE INHIBITOR WITH HIV-1 PROTEASE AT 2.0A RESOLUTION  |   HIV, PROTEASE, PEPTIDOMIMETIC INHIBITOR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4ax3:A   (LEU400) to   (MET421)  STRUCTURE OF THREE-DOMAIN HEME-CU NITRITE REDUCTASE FROM RALSTONIA PICKETTII AT 1.6 A RESOLUTION  |   THREE-DOMAIN HEME-CU NITRITE REDUCTASE, ELECTRON TRANSFER, OXIDOREDUCTASE, PROTON CHANNEL, DENITRIFICATION 
4ax3:C   (LEU400) to   (MET421)  STRUCTURE OF THREE-DOMAIN HEME-CU NITRITE REDUCTASE FROM RALSTONIA PICKETTII AT 1.6 A RESOLUTION  |   THREE-DOMAIN HEME-CU NITRITE REDUCTASE, ELECTRON TRANSFER, OXIDOREDUCTASE, PROTON CHANNEL, DENITRIFICATION 
4ax3:D   (GLY402) to   (MET421)  STRUCTURE OF THREE-DOMAIN HEME-CU NITRITE REDUCTASE FROM RALSTONIA PICKETTII AT 1.6 A RESOLUTION  |   THREE-DOMAIN HEME-CU NITRITE REDUCTASE, ELECTRON TRANSFER, OXIDOREDUCTASE, PROTON CHANNEL, DENITRIFICATION 
3ary:A    (LEU36) to    (SER71)  CRYSTAL STRUCTURE ANALYSIS OF CHITINASE A FROM VIBRIO HARVEYI WITH NOVEL INHIBITORS - COMPLEX STRUCTURE WITH 2-(IMIDAZOLIN-2-YL)-5- ISOTHIOCYANATOBENZOFURAN  |   TIM BARREL, INHIBITOR COMPLEX, GLYCOSIDASE, HYDROLASE, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
5e5u:C   (VAL124) to   (TRP152)  CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN CARBONIC ANHYDRASE-LIKE DOMAIN OF PTPRG AND IMMUNOGLOBULIN DOMAINS 2-3 OF CNTN6  |   NEURAL CELL ADHESION MOLECULE, RECEPTOR-TYPE PROTEIN TYROSINE PHOSPHATASE, IMMUNOGLOBULIN DOMAINS, CARBONIC ANHYDRASE-LIKE DOMAIN, CELL ADHESION-HYDROLASE COMPLEX 
1zyr:D   (TYR132) to   (THR154)  STRUCTURE OF THERMUS THERMOPHILUS RNA POLYMERASE HOLOENZYME IN COMPLEX WITH THE ANTIBIOTIC STREPTOLYDIGIN  |   RNA POLYMERASE; STREPTOLYDIGIN; TRANSCRIPTION; HOLOENZYME, TRANSCRIPTION,TRANSFERASE 
1zyr:N   (TYR132) to   (THR154)  STRUCTURE OF THERMUS THERMOPHILUS RNA POLYMERASE HOLOENZYME IN COMPLEX WITH THE ANTIBIOTIC STREPTOLYDIGIN  |   RNA POLYMERASE; STREPTOLYDIGIN; TRANSCRIPTION; HOLOENZYME, TRANSCRIPTION,TRANSFERASE 
4b0b:B   (LEU138) to   (THR166)  CRYSTAL STRUCTURE OF 3-HYDROXYDECANOYL-ACYL CARRIER PROTEIN DEHYDRATASE (FABA) FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH 3-(PYRIDIN-2-YLOXY)ANILINE  |   LYASE, FATTY ACID BIOSYNTHESIS, BACTERIAL VIRULENCE, DRUG DISCOVERY 
2a3x:F   (PRO129) to   (ASP161)  DECAMERIC CRYSTAL STRUCTURE OF HUMAN SERUM AMYLOID P-COMPONENT BOUND TO BIS-1,2-{[(Z)-2CARBOXY- 2-METHYL-1,3-DIOXANE]- 5-YLOXYCARBONYL}- PIPERAZINE  |   MULTIVALENT LIGAND, SERUM AMYLOID, METAL BINDING PROTEIN 
2a4z:A   (PHE473) to   (ALA528)  CRYSTAL STRUCTURE OF HUMAN PI3KGAMMA COMPLEXED WITH AS604850  |   PROTEIN-INHIBITOR COMPLEX, PI3KG, TRANSFERASE 
3azq:B   (GLY142) to   (ASP169)  CRYSTAL STRUCTURE OF PUROMYCIN HYDROLASE S511A MUTANT COMPLEXED WITH PGG  |   POP FAMILY, HYDROLASE 
3m4p:A   (LYS218) to   (PRO248)  ENTAMOEBA HISTOLYTICA ASPARAGINYL-TRNA SYNTHETASE (ASNRS) IN COMPLEX WITH ASPARAGINYL-ADENYLATE  |   AMINOACYL-TRNA SYNTHETASE, TRNA LIGASE, AARS, ASNRS, TRANSLATION, ATP-BINDING, NUCLEOTIDE-BINDING, STRUCTURAL GENOMICS, MEDICAL STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA, MSGPP, LIGASE, PROTEIN BIOSYNTHESIS 
3m4p:B   (LYS218) to   (PRO248)  ENTAMOEBA HISTOLYTICA ASPARAGINYL-TRNA SYNTHETASE (ASNRS) IN COMPLEX WITH ASPARAGINYL-ADENYLATE  |   AMINOACYL-TRNA SYNTHETASE, TRNA LIGASE, AARS, ASNRS, TRANSLATION, ATP-BINDING, NUCLEOTIDE-BINDING, STRUCTURAL GENOMICS, MEDICAL STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA, MSGPP, LIGASE, PROTEIN BIOSYNTHESIS 
3m4p:C   (LYS218) to   (PRO248)  ENTAMOEBA HISTOLYTICA ASPARAGINYL-TRNA SYNTHETASE (ASNRS) IN COMPLEX WITH ASPARAGINYL-ADENYLATE  |   AMINOACYL-TRNA SYNTHETASE, TRNA LIGASE, AARS, ASNRS, TRANSLATION, ATP-BINDING, NUCLEOTIDE-BINDING, STRUCTURAL GENOMICS, MEDICAL STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA, MSGPP, LIGASE, PROTEIN BIOSYNTHESIS 
3m4p:D   (LYS218) to   (PRO248)  ENTAMOEBA HISTOLYTICA ASPARAGINYL-TRNA SYNTHETASE (ASNRS) IN COMPLEX WITH ASPARAGINYL-ADENYLATE  |   AMINOACYL-TRNA SYNTHETASE, TRNA LIGASE, AARS, ASNRS, TRANSLATION, ATP-BINDING, NUCLEOTIDE-BINDING, STRUCTURAL GENOMICS, MEDICAL STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA, MSGPP, LIGASE, PROTEIN BIOSYNTHESIS 
5eed:B    (GLY17) to    (THR49)  OVINE LACTOGLOBULIN COMPLEX WITH DECANOL  |   TRANSPORT PROTEIN, LIGAND BINDING 
3ma2:C   (LEU334) to   (PRO364)  COMPLEX MEMBRANE TYPE-1 MATRIX METALLOPROTEINASE (MT1-MMP) WITH TISSUE INHIBITOR OF METALLOPROTEINASE-1 (TIMP-1)  |   PROTEIN - PROTEIN COMPLEX, CLEAVAGE ON PAIR OF BASIC RESIDUES, DISULFIDE BOND, MEMBRANE, METAL-BINDING, METALLOPROTEASE, PROTEASE, TRANSMEMBRANE, ZYMOGEN, ERYTHROCYTE MATURATION, GLYCOPROTEIN, METALLOENZYME INHIBITOR, METALLOPROTEASE INHIBITOR, SECRETED, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4qj9:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF INACTIVE HIV-1 PROTEASE IN COMPLEX WITH P1-P6 SUBSTRATE VARIANT (R452S)  |   CO-EVOLUTION, PROTEASE, HYDROLASE 
4qj9:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF INACTIVE HIV-1 PROTEASE IN COMPLEX WITH P1-P6 SUBSTRATE VARIANT (R452S)  |   CO-EVOLUTION, PROTEASE, HYDROLASE 
3b7v:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE COMPLEXED WITH GEM-DIOL-AMINE TETRAHEDRAL INTERMEDIATE NLLTQI  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3b80:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT I54V COMPLEXED WITH GEM-DIOL-AMINE INTERMEDIATE NLLTQI  |   HYDROLASE-HYDROLASE SUBSTRATE COMPLEX, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4bcl:A    (ASP93) to   (TYR122)  FMO PROTEIN FROM PROSTHECOCHLORIS AESTUARII 2K AT ROOM TEMPERATURE  |   ELECTRON TRANSPORT, EXCITATION ENERGY TRANSFER, REACTION CENTER 
3bb9:C   (ASP102) to   (ALA135)  CRYSTAL STRUCTURE OF A PUTATIVE KETOSTEROID ISOMERASE (SFRI_1973) FROM SHEWANELLA FRIGIDIMARINA NCIMB 400 AT 1.80 A RESOLUTION  |   STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, UNKNOWN FUNCTION 
3mji:B    (VAL32) to    (GLY59)  ACTIVATION OF CATALYTIC CYSTEINE WITHOUT A BASE IN A MUTANT PENICILLIN ACYLASE PRECURSOR  |   ZYMOGEN, HYDROLASE, PENICILLIN, AUTOPROTEOLYSIS, ANTIBIOTIC RESISTANCE, CATALYSIS, PENICILLIN V ACYLASE, AMIDASE 
3bhe:A    (GLY52) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH A THREE ARMED PYRROLIDINE DERIVATIVE  |   PROTEIN-LIGAND COMPLEX, HYDROLASE 
4qwt:B    (PRO80) to   (ILE107)  ANAEROBIC CRYSTAL STRUCTURE OF DELTA413-417:GS LOX IN COMPLEX WITH ARACHIDONATE  |   IRON BINDING, MEMBRANE-ASSOCIATED, OXIDOREDUCTASE 
4qwt:D    (PRO80) to   (ILE107)  ANAEROBIC CRYSTAL STRUCTURE OF DELTA413-417:GS LOX IN COMPLEX WITH ARACHIDONATE  |   IRON BINDING, MEMBRANE-ASSOCIATED, OXIDOREDUCTASE 
3mxd:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE INHIBITOR KC53 IN COMPLEX WITH WILD-TYPE PROTEASE  |   DRUG DESIGN, HIV-1 PROTEASE, PROTEASE INHIBITORS, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3bva:B    (ARG57) to    (GLY78)  CYSTAL STRUCTURE OF HIV-1 ACTIVE SITE MUTANT D25N AND P2-NC ANALOG INHIBITOR  |   DRUG RESISTANCE, HIV-1, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3bvb:B    (ARG57) to    (GLY78)  CYSTAL STRUCTURE OF HIV-1 ACTIVE SITE MUTANT D25N AND INHIBITOR DARUNAVIR  |   DRUG RESISTANCE; HIV-1; D25N, MUTANT, AIDS, ASPARTYL PROTEASE, CAPSID MATURATION, CORE PROTEIN, DNA INTEGRATION, DNA RECOMBINATION, DNA- DIRECTED DNA POLYMERASE, ENDONUCLEASE, HYDROLASE, LIPOPROTEIN, MAGNESIUM, MEMBRANE, METAL-BINDING, MULTIFUNCTIONAL ENZYME, MYRISTATE, NUCLEASE, NUCLEOTIDYLTRANSFERASE, NUCLEUS, PHOSPHOPROTEIN, PROTEASE, RNA-BINDING, RNA-DIRECTED DNA POLYMERASE, TRANSFERASE, VIRAL NUCLEOPROTEIN, VIRION, ZINC-FINGER 
4r1j:A    (VAL62) to    (ASP88)  CRYSTAL STRUCTURE OF ARC1P-C  |   EMAP, TRNA BINDING, TRNA, RNA BINDING PROTEIN 
3cc2:K    (VAL74) to    (ASP99)  THE REFINED CRYSTAL STRUCTURE OF THE HALOARCULA MARISMORTUI LARGE RIBOSOMAL SUBUNIT AT 2.4 ANGSTROM RESOLUTION WITH RRNA SEQUENCE FOR THE 23S RRNA AND GENOME-DERIVED SEQUENCES FOR R-PROTEINS  |   GENOMIC SEQUNECE FOR R-PROTEINS, RIBONUCLEOPROTEIN, RIBOSOMAL PROTEIN, RNA-BINDING, RRNA-BINDING, TRNA-BINDING, METAL-BINDING, ZINC-FINGER, RIBOSOME 
3cc4:K    (VAL74) to    (ASP99)  CO-CRYSTAL STRUCTURE OF ANISOMYCIN BOUND TO THE 50S RIBOSOMAL SUBUNIT  |   WILD TYPE, LARGE RIBOSOMAL SUBUNIT, HALOARCULA MARISMORTUI, CO- CRYSTAL, ANISOMYCIN, RIBOSOME 
3cc7:K    (VAL74) to    (ASP99)  STRUCTURE OF ANISOMYCIN RESISTANT 50S RIBOSOMAL SUBUNIT: 23S RRNA MUTATION C2487U  |   ANISOMYCIN RESISTANCE, C2487U, LARGE RIBOSOMAL SUBUNIT, 23S RRNA, RIBONUCLEOPROTEIN, RIBOSOMAL PROTEIN, RNA-BINDING, RRNA-BINDING, TRNA-BINDING, METAL-BINDING, ZINC-FINGER, RIBOSOME 
3ccl:K    (VAL74) to    (ASP99)  STRUCTURE OF ANISOMYCIN RESISTANT 50S RIBOSOMAL SUBUNIT: 23S RRNA MUTATION U2535C. DENSITY FOR ANISOMYCIN IS VISIBLE BUT NOT INCLUDED IN MODEL.  |   U2535C MUTATION, 23S RRNA, LARGE RIBOSOMAL SUBUNIT, RIBOSOME 
3ccq:K    (VAL74) to    (ASP99)  STRUCTURE OF ANISOMYCIN RESISTANT 50S RIBOSOMAL SUBUNIT: 23S RRNA MUTATION A2488U  |   GENOMIC SEQUNECE FOR R-PROTEINS, RIBOSOME 
3ccs:K    (VAL74) to    (ASP99)  STRUCTURE OF ANISOMYCIN RESISTANT 50S RIBOSOMAL SUBUNIT: 23S RRNA MUTATION G2482A  |   G2482A MUTATION, 23S RRNA, LARGE RIBOSOMAL SUBUNIT, RIBOSOME 
3cd6:K    (LEU69) to    (ASP99)  CO-CYSTAL OF LARGE RIBOSOMAL SUBUNIT MUTANT G2616A WITH CC-PUROMYCIN  |   G2616A MUTATION, 23S RRNA, LARGE RIBOSOMAL SUBUNIT, CC-PUROMYCIN, RIBOSOME 
3ndt:C    (ARG57) to    (GLY78)  HIV-1 PROTEASE SAQUINAVIR:RITONAVIR 1:1 COMPLEX STRUCTURE  |   HYDROLASE, AIDS, ASPARTYL PROTEASE, CARBAMYLATION, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
3ndu:A    (GLY53) to    (GLY79)  HIV-1 PROTEASE SAQUINAVIR:RITONAVIR 1:5 COMPLEX STRUCTURE  |   HIV-1 PROTEASE, HYDROLASE, AIDS, ASPARTYL PROTEASE, SAQUINAVIR, CARBAMYLATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ndu:B    (GLY53) to    (GLY79)  HIV-1 PROTEASE SAQUINAVIR:RITONAVIR 1:5 COMPLEX STRUCTURE  |   HIV-1 PROTEASE, HYDROLASE, AIDS, ASPARTYL PROTEASE, SAQUINAVIR, CARBAMYLATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ndu:C    (ARG57) to    (GLY78)  HIV-1 PROTEASE SAQUINAVIR:RITONAVIR 1:5 COMPLEX STRUCTURE  |   HIV-1 PROTEASE, HYDROLASE, AIDS, ASPARTYL PROTEASE, SAQUINAVIR, CARBAMYLATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ndu:D    (GLY52) to    (GLY78)  HIV-1 PROTEASE SAQUINAVIR:RITONAVIR 1:5 COMPLEX STRUCTURE  |   HIV-1 PROTEASE, HYDROLASE, AIDS, ASPARTYL PROTEASE, SAQUINAVIR, CARBAMYLATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ndw:A    (ARG57) to    (GLY78)  HIV-1 PROTEASE SAQUINAVIR:RITONAVIR 1:15 COMPLEX STRUCTURE  |   HIV-1 PROTEASE, HYDROLASE, AIDS, ASPARTYL PROTEASE, SAQUINAVIR, CARBAMYLATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ndw:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE SAQUINAVIR:RITONAVIR 1:15 COMPLEX STRUCTURE  |   HIV-1 PROTEASE, HYDROLASE, AIDS, ASPARTYL PROTEASE, SAQUINAVIR, CARBAMYLATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ndx:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE SAQUINAVIR:RITONAVIR 1:50 COMPLEX STRUCTURE  |   HIV-1 PROTEASE, HYDROLASE, AIDS, ASPARTYL PROTEASE, SAQUINAVIR, CARBAMYLATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3cm8:A   (CYS541) to   (SER571)  A RNA POLYMERASE SUBUNIT STRUCTURE FROM VIRUS  |   PROTEIN-PEPTIDE COMPLEX, NUCLEOTIDE-BINDING, NUCLEOTIDYLTRANSFERASE, RNA REPLICATION, RNA-DIRECTED RNA POLYMERASE, TRANSFERASE, RNA BINDING PROTEIN/TRANSFERASE COMPLEX 
3cma:K    (VAL74) to    (ASP99)  THE STRUCTURE OF CCA AND CCA-PHE-CAP-BIO BOUND TO THE LARGE RIBOSOMAL SUBUNIT OF HALOARCULA MARISMORTUI  |   RIBOSOME 50S, PROTEIN-PROTEIN COMPLEX, RNA-RNA COMPLEX, PROTEIN-RNA COMPLEX, PEPTIDYL-TRNA HYDROLYSIS, RIBOSOME 
4riy:B   (GLU687) to   (PRO709)  CRYSTAL STRUCTURE OF AN EGFR/HER3 KINASE DOMAIN HETERODIMER CONTAINING THE CANCER-ASSOCIATED HER3-E909G MUTATION  |   RECEPTOR TYROSINE KINASE, PSEUDOKINASE, KINASE, ATP BINDING, MEMBRANE, TRANSFERASE 
5fr8:B   (GLN689) to   (PHE730)  CRYSTAL STRUCTURE OF THE SIDEROPHORE RECEPTOR PIRA FROM ACINETOBACTER BAUMANNII  |   TRANSPORT PROTEIN, TONB-DEPENDENT RECEPTOR, OUTER-MEMBRANE PROTEIN 
3nqk:A   (GLY182) to   (TYR212)  CRYSTAL STRUCTURE OF A STRUCTURAL GENOMICS, UNKNOWN FUNCTION (BACOVA_03322) FROM BACTEROIDES OVATUS AT 2.61 A RESOLUTION  |   STRUCTURAL GENOMICS, UNKNOWN FUNCTION, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2 
3nqk:A   (TYR283) to   (ASN327)  CRYSTAL STRUCTURE OF A STRUCTURAL GENOMICS, UNKNOWN FUNCTION (BACOVA_03322) FROM BACTEROIDES OVATUS AT 2.61 A RESOLUTION  |   STRUCTURAL GENOMICS, UNKNOWN FUNCTION, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2 
4rny:B   (SER241) to   (ALA265)  STRUCTURE OF HELICOBACTER PYLORI CSD3 FROM THE ORTHORHOMBIC CRYSTAL  |   M23B METALLOPEPTIDASE, METALLOPEPTIDASE, PEPTIDOGLYCAN, HYDROLASE 
3nu9:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE MUTANT I84V WITH ANTIVIRAL DRUG AMPRENAVIR  |   ENZYME INHIBITION, ASPARTIC PROTEASE, HIV/AIDS, CONFORMATIONAL CHANGE, AMPRENAVIR, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5fu7:F   (VAL477) to   (CYS504)  DROSOPHILA NANOS NBR PEPTIDE BOUND TO THE NOT MODULE OF THE HUMAN CCR4-NOT COMPLEX  |   GENE REGULATION, DEADENYLATION, MRNA DECAY, CCR4-NOT, TRANSCRIPTION, TRANSLATIONAL REPRESSION 
3nuo:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE MUTANT L90M WITH ANTIVIRAL DRUG AMPRENAVIR  |   ENZYME INHIBITION, ASPARTIC PROTEASE, HIV/AIDS, CONFORMATIONAL CHANGE, AMPRENAVIR, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3nwa:B   (VAL574) to   (THR626)  GLYCOPROTEIN B FROM HERPES SIMPLEX VIRUS TYPE 1, W174R MUTANT, LOW-PH  |   COILED-COIL, ENVELOPE GLYCOPROTEIN, MEMBRANE FUSION, VIRAL PROTEIN, GLYCOPROTEIN B, HERPESVIRUS 1, HSV-1, MEMBRANE 
4ck4:A    (GLY17) to    (THR49)  OVINE BETA-LACTOGLOBULIN AT ATOMIC RESOLUTION  |   TRANSPORT PROTEIN, OVINE-LACTOGLOBULIN, HIGH RESOLUTION 
4ck4:B    (GLY17) to    (THR49)  OVINE BETA-LACTOGLOBULIN AT ATOMIC RESOLUTION  |   TRANSPORT PROTEIN, OVINE-LACTOGLOBULIN, HIGH RESOLUTION 
3cyx:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 MUTANT I50V AND INHIBITOR SAQUINAVIRA  |   DRUG RESISTANCE; HIV-1, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4coe:B   (ARG157) to   (GLY178)  MACROCYCLIC TRANSITION-STATE MIMICKING HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN, ENZYME 
3d1x:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 MUTANT I54M AND INHIBITOR SAQUINAVIR  |   DRUG RESISTANCE, HIV-1, I54M, FLAP MUTANT, AIDS, ASPARTYL PROTEASE, CAPSID MATURATION, CAPSID PROTEIN, HYDROLASE-HYDROLASE INHIBITOR COMPLEX, VIRAL NUCLEOPROTEIN 
3d1z:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 MUTANT I54M AND INHIBITOR DARUNAVIR  |   DRUG RESISTANCE; HIV-1, FLAP MUTANT, I54M, DARUNAVIR, HYDROLASE 
3d20:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE OF HIV-1 MUTANT I54V AND INHIBITOR DARUNAVIA  |   DRUG RESISTANCE; HIV-1, I54V, FLAP MUTANT, AIDS, ASPARTYL PROTEASE, CAPSID MATURATION, CAPSID PROTEIN, DNA INTEGRATION, DNA RECOMBINATION, DNA-DIRECTED DNA POLYMERASE, ENDONUCLEASE, HYDROLASE, LIPOPROTEIN, MAGNESIUM, MEMBRANE, METAL-BINDING, MULTIFUNCTIONAL ENZYME, MYRISTATE, NUCLEASE, NUCLEOTIDYLTRANSFERASE, NUCLEUS, PHOSPHOPROTEIN, PROTEASE, RNA-BINDING, RNA-DIRECTED DNA POLYMERASE, TRANSFERASE, VIRAL NUCLEOPROTEIN, VIRION, ZINC-FINGER 
4cpr:B   (ARG157) to   (GLY178)  MACROCYCLIC TRANSITION-STATE MIMICKING HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN 
4cps:B   (ARG157) to   (GLY178)  MACROCYCLIC TRANSITION-STATE MIMICKING HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN 
4cpx:A    (ARG57) to    (GLY78)  MACROCYCLIC TRANSITION-STATE MIMICKING HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN 
4cpx:B   (ARG157) to   (GLY178)  MACROCYCLIC TRANSITION-STATE MIMICKING HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN 
4cpt:B   (ARG157) to   (GLY178)  MACROCYCLIC TRANSITION-STATE MIMICKING HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL  |   HYDROLASE, HIV-1 PROTEASE, INHIBITOR, RATIONAL DRUG DESIGN, ENZYME 
4cpu:B   (ARG157) to   (GLY178)  MACROCYCLIC TRANSITION-STATE MIMICKING HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL  |   HYDROLASE, HIV-1 PROTEASE, INHIBITOR, RATIONAL DRUG DESIGN 
4cpw:B   (ARG157) to   (GLY178)  MACROCYCLIC TRANSITION-STATE MIMICKING HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN 
3o9h:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF WILD-TYPE HIV-1 PROTEASE IN COMPLEX WITH KD26  |   HIV-1 PROTEASE, DRUG RESISTANCE, DRUG DESIGN, PROTEASE INHIBITORS, AIDS, ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3o9h:B    (GLY52) to    (GLY78)  CRYSTAL STRUCTURE OF WILD-TYPE HIV-1 PROTEASE IN COMPLEX WITH KD26  |   HIV-1 PROTEASE, DRUG RESISTANCE, DRUG DESIGN, PROTEASE INHIBITORS, AIDS, ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3dk1:B   (ARG157) to   (GLY178)  WILD TYPE HIV-1 PROTEASE WITH POTENT ANTIVIRAL INHIBITOR GRL-0105A  |   HIV-1, WILD TYPE PROTEASE, PROTEASE INHIBITOR, HYDROLASE, AIDS, ASPARTYL PROTEASE, CAPSID MATURATION, CAPSID PROTEIN, CYTOPLASM, DNA INTEGRATION, DNA RECOMBINATION, DNA-DIRECTED DNA POLYMERASE, ENDONUCLEASE, LIPOPROTEIN, MAGNESIUM, METAL- BINDING, MULTIFUNCTIONAL ENZYME, MYRISTATE, NUCLEASE, NUCLEOTIDYLTRANSFERASE, NUCLEUS, PHOSPHOPROTEIN, PROTEASE, RIBOSOMAL FRAMESHIFTING, RNA-BINDING, RNA-DIRECTED DNA POLYMERASE, TRANSFERASE, VIRAL NUCLEOPROTEIN, VIRION, ZINC, ZINC-FINGER 
4tvg:B    (ARG57) to    (GLY78)  HIV PROTEASE (PR) DIMER IN CLOSED FORM WITH PEPSTATIN IN ACTIVE SITE AND FRAGMENT AK-2097 IN THE OUTSIDE/TOP OF FLAP  |   APO PROTEASE, ALLOSTERY, FRAGMENT BINDING 
4tvh:B    (ARG57) to    (GLY78)  HIV PROTEASE (PR) DIMER IN CLOSED FORM WITH TL-3 IN ACTIVE SITE AND FRAGMENT AK-2097 IN THE OUTSIDE/TOP OF FLAP  |   HIV PROTEASE, ALLOSTERY, FRAGMENT BINDING, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3doi:A   (LYS122) to   (HIS153)  CRYSTAL STRUCTURE OF A THERMOSTABLE ESTERASE COMPLEX WITH PARAOXON  |   ALPHA-BETA HYDROLASE, BETA SHEET 
3dte:A   (LYS190) to   (PRO214)  CRYSTAL STRUCTURE OF THE IRRE PROTEIN, A CENTRAL REGULATOR OF DNA DAMAGE REPAIR IN DEINOCOCCACEAE  |   DEINOCOCCUS, RADIOTOLERANCE, GENE REGULATION, METALLOPEPTIDASE, IRRE 
5hc1:C   (ALA156) to   (VAL178)  STRUCTURE OF EAV NSP11 H141A MUTANT AT 3.10A  |   NSP11, EQUINE ARTERITIS VIRUS, ENDORIBONUCLEASE, NONSTRUCTURAL PROTEIN 11, NIDOVIRUS, NF-KAPPAB, HYDROLASE 
3oxw:C    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 I50V, A71V PROTEASE IN COMPLEX WITH THE PROTEASE INHIBITOR DARUNAVIR  |   HIV-1 PROTEASE, INHIBITOR RESISTANCE, AIDS, ASPARTYL PROTEASE, DRUG RESISTANCE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4dfg:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF WILD-TYPE HIV-1 PROTEASE WITH CYCLOPENTYLTETRAHYDRO- FURANYL URETHANES AS P2-LIGAND, GRL-0249A  |   ASPARTIC ACID PROTEASE, HIV-1 PROTEASE INHIBITOR GRL-0249A, CYCLOPENTYLTETRAHYDRO- FURANYL URETHANES P2-LIGANDS, WILD-TYPE HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4djo:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF WILD-TYPE HIV-1 PROTEASE IN COMPLEX WITH MKP56  |   HIV-1 PROTEASE, DRUG RESISTANCE, DRUG DESIGN, PROTEASE INHIBITORS, AIDS, ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4djo:B    (GLY52) to    (GLY78)  CRYSTAL STRUCTURE OF WILD-TYPE HIV-1 PROTEASE IN COMPLEX WITH MKP56  |   HIV-1 PROTEASE, DRUG RESISTANCE, DRUG DESIGN, PROTEASE INHIBITORS, AIDS, ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4u67:H    (VAL75) to   (ASN100)  CRYSTAL STRUCTURE OF THE LARGE RIBOSOMAL SUBUNIT (50S) OF DEINOCOCCUS RADIODURANS CONTAINING A THREE RESIDUE INSERTION IN L22  |   RIBOSOME, ANTIBIOTICS, RESISTANCE, ERYTHROMYCIN 
3p27:B   (SER429) to   (GLY453)  CRYSTAL STRUCTURE OF S. CEREVISIAE HBS1 PROTEIN (GDP-BOUND FORM), A TRANSLATIONAL GTPASE INVOLVED IN RNA QUALITY CONTROL PATHWAYS AND INTERACTING WITH DOM34/PELOTA  |   GDP/GTP BINDING DOMAIN, BETA-BARREL, TRANSLATIONAL GTPASE, STRUCTURAL GENOMICS, PARIS-SUD YEAST STRUCTURAL GENOMICS, YSG, SIGNALING PROTEIN 
3p56:C    (ARG66) to   (LEU134)  THE STRUCTURE OF THE HUMAN RNASE H2 COMPLEX DEFINES KEY INTERACTION INTERFACES RELEVANT TO ENZYME FUNCTION AND HUMAN DISEASE  |   RNASE H FOLD, TRIPLE BETA-BARREL, NUCLEASE THAT CLEAVES RNA/DNA HYBRIDS, PROLIFERATING CELL NUCLEAR ANTIGEN (PCNA) AND RNA/DNA HYBRIDS, NUCLEUS, HYDROLASE-REPLICATION COMPLEX 
3p56:F    (ARG66) to   (LEU134)  THE STRUCTURE OF THE HUMAN RNASE H2 COMPLEX DEFINES KEY INTERACTION INTERFACES RELEVANT TO ENZYME FUNCTION AND HUMAN DISEASE  |   RNASE H FOLD, TRIPLE BETA-BARREL, NUCLEASE THAT CLEAVES RNA/DNA HYBRIDS, PROLIFERATING CELL NUCLEAR ANTIGEN (PCNA) AND RNA/DNA HYBRIDS, NUCLEUS, HYDROLASE-REPLICATION COMPLEX 
3p5j:C    (ARG66) to   (LEU136)  THE STRUCTURE OF THE HUMAN RNASE H2 COMPLEX DEFINES KEY INTERACTION INTERFACES RELEVANT TO ENZYME FUNCTION AND HUMAN DISEASE  |   RNASE H2 FOLD, TRIPLE BETA-BARREL, NUCLEASE THAT CLEAVES RNA/DNA HYBRIDS, PROLIFERATING CELL NUCLEAR ANTIGEN (PCNA) AND RNA/DNA HYBRIDS, NUCLEUS, HYDROLASE-REPLICATION COMPLEX 
4dqb:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF WILD-TYPE HIV-1 PROTEASE IN COMPLEX WITH DRV  |   HIV-1 PROTEASE, DRUG RESISTANCE, DRUG DESIGN, PROTEASE INHIBITORS, AIDS, ASPARTYL PROTEASE, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5htd:A    (GLY17) to    (THR49)  RECOMBINANT BOVINE BETA-LACTOGLOBULIN VARIANT L1A/I2S WITH ENDOGENOUS LIGAND (SBLGB#1)  |   LIPOCALIN, TRANSPORT PROTEIN 
5hv0:A   (ALA139) to   (PHE181)  STRUCTURAL ANALYSIS OF COFACTOR BINDING OF A PROLYL 4-HYDROXYLASE FROM THE PATHOGENIC BACTERIUM BACILLUS ANTHRACIS  |   P4H, DIOXYGENASE, CUPIN, FE(II)/ALPHA-KETOGLUTARATE, OXIDOREDUCTASE 
5hv0:B   (ALA139) to   (PHE181)  STRUCTURAL ANALYSIS OF COFACTOR BINDING OF A PROLYL 4-HYDROXYLASE FROM THE PATHOGENIC BACTERIUM BACILLUS ANTHRACIS  |   P4H, DIOXYGENASE, CUPIN, FE(II)/ALPHA-KETOGLUTARATE, OXIDOREDUCTASE 
5hx2:D   (ASN121) to   (LYS157)  IN VITRO ASSEMBLED STAR-SHAPED HUBLESS T4 BASEPLATE  |   T4, BASEPLATE, COMPLEX, VIRAL PROTEIN 
3ph5:A    (GLY33) to    (THR65)  BOVINE BETA LACTOGLOBULIN CRYSTALLIZED THROUGH LIGANDATION OF YTTRIUM CATIONS  |   TRANSPORT PROTEIN 
3ph6:A    (GLY33) to    (THR65)  BOVINE BETA LACTOGLOBULIN CRYTSALLIZED THROUGH LIGANDATION OF YTTRIUM  |   TRANSPORT PROTEIN 
3ph6:B    (GLY33) to    (THR65)  BOVINE BETA LACTOGLOBULIN CRYTSALLIZED THROUGH LIGANDATION OF YTTRIUM  |   TRANSPORT PROTEIN 
4unm:B   (PRO165) to   (PRO192)  STRUCTURE OF GALACTOSE OXIDASE HOMOLOGUE FROM STREPTOMYCES LIVIDANS  |   METAL BINDING PROTEIN, COPPER OXIDASE 
5i9y:A   (VAL613) to   (THR634)  CRYSTAL STRUCTURE OF EPHRIN A2 (EPHA2) RECEPTOR PROTEIN KINASE WITH DASATINIB  |   TRANSFERASE, TYROSINE-PROTEIN KINASE, RECEPTOR, ATP-BINDING 
5iat:B   (SER144) to   (PHE181)  MECHANISTIC AND STRUCTURAL ANALYSIS OF SUBSTRATE RECOGNITION AND COFACTOR BINDING BY AN UNUSUAL BACTERIAL PROLYL HYDROXYLASE - APO- BAP4H  |   P4H, DIOXYGENASE, CUPIN, FE(II)/ALPHA-KETOGLUTARATE, OXIDOREDUCTASE 
3pp9:A    (ASP21) to    (LEU55)  1.6 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF PUTATIVE STREPTOTHRICIN ACETYLTRANSFERASE FROM BACILLUS ANTHRACIS STR. AMES IN COMPLEX WITH ACETYL COENZYME A  |   PUTATIVE STREPTOTHRICIN ACETYLTRANSFERASE, TOXIN PRODUCTION AND RESISTANCE, INFECTIOUS DISEASES, STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID), TRANSFERASE 
3pp9:C    (ASN15) to    (LEU55)  1.6 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF PUTATIVE STREPTOTHRICIN ACETYLTRANSFERASE FROM BACILLUS ANTHRACIS STR. AMES IN COMPLEX WITH ACETYL COENZYME A  |   PUTATIVE STREPTOTHRICIN ACETYLTRANSFERASE, TOXIN PRODUCTION AND RESISTANCE, INFECTIOUS DISEASES, STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID), TRANSFERASE 
3puf:C    (GLU71) to   (LEU134)  CRYSTAL STRUCTURE OF HUMAN RNASE H2 COMPLEX  |   RNASE H FOLD, TRIPLE BARREL FOLD, HYDROLASE, RNASE H 
3puf:I    (GLU71) to   (LEU134)  CRYSTAL STRUCTURE OF HUMAN RNASE H2 COMPLEX  |   RNASE H FOLD, TRIPLE BARREL FOLD, HYDROLASE, RNASE H 
3puf:O    (GLU71) to   (LEU134)  CRYSTAL STRUCTURE OF HUMAN RNASE H2 COMPLEX  |   RNASE H FOLD, TRIPLE BARREL FOLD, HYDROLASE, RNASE H 
3puf:R    (GLU71) to   (LEU134)  CRYSTAL STRUCTURE OF HUMAN RNASE H2 COMPLEX  |   RNASE H FOLD, TRIPLE BARREL FOLD, HYDROLASE, RNASE H 
3pva:A    (VAL29) to    (GLY56)  PENICILLIN V ACYLASE FROM B. SPHAERICUS  |   AMIDOHYDROLASE, NTN HYDROLASE, PENICILLIN V ACYLASE, HYDROLASE 
3pva:B    (VAL29) to    (GLY56)  PENICILLIN V ACYLASE FROM B. SPHAERICUS  |   AMIDOHYDROLASE, NTN HYDROLASE, PENICILLIN V ACYLASE, HYDROLASE 
3pva:C    (VAL29) to    (GLY56)  PENICILLIN V ACYLASE FROM B. SPHAERICUS  |   AMIDOHYDROLASE, NTN HYDROLASE, PENICILLIN V ACYLASE, HYDROLASE 
3pva:D    (VAL29) to    (GLY56)  PENICILLIN V ACYLASE FROM B. SPHAERICUS  |   AMIDOHYDROLASE, NTN HYDROLASE, PENICILLIN V ACYLASE, HYDROLASE 
3pva:E    (VAL29) to    (GLY56)  PENICILLIN V ACYLASE FROM B. SPHAERICUS  |   AMIDOHYDROLASE, NTN HYDROLASE, PENICILLIN V ACYLASE, HYDROLASE 
3pva:F    (VAL29) to    (GLY56)  PENICILLIN V ACYLASE FROM B. SPHAERICUS  |   AMIDOHYDROLASE, NTN HYDROLASE, PENICILLIN V ACYLASE, HYDROLASE 
3pva:G    (VAL29) to    (GLY56)  PENICILLIN V ACYLASE FROM B. SPHAERICUS  |   AMIDOHYDROLASE, NTN HYDROLASE, PENICILLIN V ACYLASE, HYDROLASE 
3pva:H    (VAL29) to    (GLY56)  PENICILLIN V ACYLASE FROM B. SPHAERICUS  |   AMIDOHYDROLASE, NTN HYDROLASE, PENICILLIN V ACYLASE, HYDROLASE 
3pvo:D   (ALA131) to   (ASP163)  MONOCLINIC FORM OF HUMAN C-REACTIVE PROTEIN  |   PENTRAXIN FAMILY, IMMUNE SYSTEM 
3pvo:H   (ALA131) to   (ASP163)  MONOCLINIC FORM OF HUMAN C-REACTIVE PROTEIN  |   PENTRAXIN FAMILY, IMMUNE SYSTEM 
3pvo:I   (ALA131) to   (ASP163)  MONOCLINIC FORM OF HUMAN C-REACTIVE PROTEIN  |   PENTRAXIN FAMILY, IMMUNE SYSTEM 
3pvo:S   (ALA131) to   (ASP163)  MONOCLINIC FORM OF HUMAN C-REACTIVE PROTEIN  |   PENTRAXIN FAMILY, IMMUNE SYSTEM 
3pwr:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT L76V COMPLEXED WITH SAQUINAVIR  |   HIV-1, PROTEASE, MUTATION L76V, SAQUINAVIR, HYDROLASE, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
5io7:A    (GLY17) to    (THR49)  BOVINE BETA-LACTOGLOBULIN COMPLEX WITH DODECANE AT HIGH PRESSURE (0.43 GPA)  |   BETA-LACTOGLOBULIN, LIPOCALIN, TRANSPORT PROTEIN 
4ejk:B    (ARG57) to    (GLY78)  HIV PROTEASE (PR) DIMER IN CLOSED FORM WITH PEPSTATIN IN ACTIVE SITE AND FRAGMENT 1F1-N IN THE OUTSIDE/TOP OF FLAP  |   APO PROTEASE, ALLOSTERY, FRAGMENT BINDING, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3q2r:A   (TYR147) to   (PRO177)  CRYSTAL STRUCTURE OF SGLIPR1 SOAKED WITH ZINC CHLORIDE  |   GLIOMA, CRISP, HUMAN GLIOMA PATHOGENESIS-RELATED PROTEIN 1 (GLIPR1), RTVP1, MEMBRANE PROTEIN 
4epj:A   (GLY152) to   (GLY178)  CRYSTAL STRUCTURE OF INACTIVE SINGLE CHAIN WILD-TYPE HIV-1 PROTEASE IN COMPLEX WITH THE SUBSTRATE P2-NC  |   HIV-1 PROTEASE, SPECIFICITY DESIGN, DRUG DESIGN, PROTEASE INHIBITORS, AIDS, ASPARTYL PROTEASE, HYDROLASE, HYDROLASE-HYDROLASE SUBSTRATE COMPLEX 
5ivt:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV PROTEASE COMPLEXED WITH [(1S)-1-[(S)-(4- CHLOROPHENYL)-(3,5-DIFLUOROPHENYL)METHYL]-2-[[5-FLUORO-4-[2-[(2R,5S)- 5-(2,2,2-TRIFLUOROETHYLCARBAMOYLOXYMETHYL)MORPHOLIN-4-IUM-2- YL]ETHYL]PYRIDIN-1-IUM-3-YL]AMINO]-2-OXO-ETHYL]AMMONIUM  |   HIV, PROTEASE, HYDROLASE-INHIBITOR COMPLEX 
5iy7:N   (LYS348) to   (TRP376)  HUMAN HOLO-PIC IN THE OPEN STATE  |   INITIATION, RNA POLYMERASE II, HUMAN, TRANSCRIPTION, TRANSFERASE-DNA COMPLEX 
5iy8:N   (LYS348) to   (TRP376)  HUMAN HOLO-PIC IN THE INITIAL TRANSCRIBING STATE  |   INITIATION, RNA POLYMERASE II, HUMAN, TRANSCRIPTION, TRANSFERASE-DNA COMPLEX 
4f07:C   (MET118) to   (PRO147)  STRUCTURE OF THE STYRENE MONOOXYGENASE FLAVIN REDUCTASE (SMOB) FROM PSEUDOMONAS PUTIDA S12  |   NADH-DEPENDENTFLAVIN REDUCTASE, SMOA, OXIDOREDUCTASE 
5iyb:N   (LYS348) to   (TRP376)  HUMAN CORE-PIC IN THE OPEN STATE  |   INITIATION, RNA POLYMERASE II, HUMAN, TRANSCRIPTION, TRANSFERASE-DNA COMPLEX 
4f1s:A   (PHE473) to   (HIS532)  CRYSTAL STRUCTURE OF HUMAN PI3K-GAMMA IN COMPLEX WITH A PYRIDYL- TRIAZINE-SULFONAMIDE INHIBITOR  |   PHOSPHOTRANSFERASE, LIPID KINASE, P85, TRANSFERASE-INHIBITOR COMPLEX 
4f8b:B    (TYR42) to    (GLU74)  CRYSTAL STRUCTURE OF THE COVALENT THIOIMIDE INTERMEDIATE OF UNIMODULAR NITRILE REDUCTASE QUEF  |   BETA BARREL, PROTEIN THIOIMIDE COMPLEX, PTERIN BINDING FOLD, TUNNEL FOLD, TRNA MODIFICATION ENZYME, 7-CYANO-7-DEAZAGUANINE, NADPH, OXIDOREDUCTASE 
4f8b:C    (TYR42) to    (GLU74)  CRYSTAL STRUCTURE OF THE COVALENT THIOIMIDE INTERMEDIATE OF UNIMODULAR NITRILE REDUCTASE QUEF  |   BETA BARREL, PROTEIN THIOIMIDE COMPLEX, PTERIN BINDING FOLD, TUNNEL FOLD, TRNA MODIFICATION ENZYME, 7-CYANO-7-DEAZAGUANINE, NADPH, OXIDOREDUCTASE 
4faf:B    (ARG57) to    (GLY78)  SUBSTRATE CA/P2 IN COMPLEX WITH A HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 PROTEASE VARIANT  |   PROTEASE, VIRAL PROTEIN 
4v0i:A   (ASP430) to   (PHE485)  WATER NETWORK DETERMINES SELECTIVITY FOR A SERIES OF PYRIMIDONE INDOLINE AMIDE PI3KBETA INHIBITORS OVER PI3K-DELTA  |   TRANSFERASE, PI3K, KINASE SELECTIVITY 
4v0i:B   (ASP430) to   (PHE485)  WATER NETWORK DETERMINES SELECTIVITY FOR A SERIES OF PYRIMIDONE INDOLINE AMIDE PI3KBETA INHIBITORS OVER PI3K-DELTA  |   TRANSFERASE, PI3K, KINASE SELECTIVITY 
3qp0:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE (MUTANT Q7K L33I L63I) IN COMPLEX WITH A NOVEL INHIBITOR  |   ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3qpj:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE (MUTANT Q7K L33I L63I) IN COMPLEX WITH A THREE-ARMED PYRROLIDINE-BASED INHIBITOR  |   ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3qrm:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE (MUTANT Q7K L33I L63I) IN COMPLEX WITH A THREE-ARMED PYRROLIDINE-BASED INHIBITOR  |   ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3qro:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE (MUTANT Q7K L33I L63I) IN COMPLEX WITH A THREE-ARMED PYRROLIDINE-BASED INHIBITOR  |   ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3qtd:A   (ASP386) to   (ALA412)  CRYSTAL STRUCTURE OF PUTATIVE MODULATOR OF GYRASE (PMBA) FROM PSEUDOMONAS AERUGINOSA PAO1  |   PUTATIVE MODULATOR OF GYRASE (PMBA), STRUCTURAL GENOMICS, PSI- BIOLOGY, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, GENE REGULATION 
3qtd:B   (ASP386) to   (ALA412)  CRYSTAL STRUCTURE OF PUTATIVE MODULATOR OF GYRASE (PMBA) FROM PSEUDOMONAS AERUGINOSA PAO1  |   PUTATIVE MODULATOR OF GYRASE (PMBA), STRUCTURAL GENOMICS, PSI- BIOLOGY, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, GENE REGULATION 
3qtd:C   (ASP386) to   (ALA412)  CRYSTAL STRUCTURE OF PUTATIVE MODULATOR OF GYRASE (PMBA) FROM PSEUDOMONAS AERUGINOSA PAO1  |   PUTATIVE MODULATOR OF GYRASE (PMBA), STRUCTURAL GENOMICS, PSI- BIOLOGY, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, GENE REGULATION 
3qtd:D   (ASP386) to   (ALA412)  CRYSTAL STRUCTURE OF PUTATIVE MODULATOR OF GYRASE (PMBA) FROM PSEUDOMONAS AERUGINOSA PAO1  |   PUTATIVE MODULATOR OF GYRASE (PMBA), STRUCTURAL GENOMICS, PSI- BIOLOGY, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, GENE REGULATION 
4fgc:A    (TYR42) to    (GLU74)  CRYSTAL STRUCTURE OF ACTIVE SITE MUTANT C55A OF NITRILE REDUCTASE QUEF, BOUND TO SUBSTRATE PREQ0  |   BETA BARREL, PTERIN BINDING FOLD, TUNNEL FOLD, TRNA MODIFICATION ENZYME, 7-CYANO-7-DEAZAGUANINE (PREQ0) BINDING, NADPH BINDING, OXIDOREDUCTASE 
4fgc:B    (TYR42) to    (GLU74)  CRYSTAL STRUCTURE OF ACTIVE SITE MUTANT C55A OF NITRILE REDUCTASE QUEF, BOUND TO SUBSTRATE PREQ0  |   BETA BARREL, PTERIN BINDING FOLD, TUNNEL FOLD, TRNA MODIFICATION ENZYME, 7-CYANO-7-DEAZAGUANINE (PREQ0) BINDING, NADPH BINDING, OXIDOREDUCTASE 
3r4b:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF WILD-TYPE HIV-1 PROTEASE IN COMPLEX WITH TMC310911  |   DRUG RESISTANCE, DRUG DESIGN, PROTEASE INHIBITORS, AIDS, ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4fl8:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE COMPLEXED WITH GEM-DIOL-AMINE TETRAHEDRAL INTERMEDIATE  |   HYDROLASE, CATALYTIC MECHANISM, DRUG RESISTANCE, ASPARTIC PROTEASE 
4flg:A    (ARG57) to    (GLY78)  HIV-1 PROTEASE MUTANT I47V COMPLEXED WITH REACTION INTERMEDIATE  |   HYDROLASE, CATALYTIC MECHANISM, DRUG RESISTANCE, ASPARTIC PROTEASE 
4fm6:A    (ARG57) to    (GLY78)  HIV-1 PROTEASE MUTANT V32I COMPLEXED WITH REACTION INTERMEDIATE  |   HYDROLASE, CATALYTIC MECHANISM, DRUG RESISTANCE, ASPARTIC PROTEASE 
5jfp:B    (ARG57) to    (GLY78)  HIV-1 WILD TYPE PROTEASE WITH GRL-097-13A (A ADAMANTANE P1-LIGAND WITH BIS-THF IN P2 AND ISOBUTYLAMINE IN P1')  |   ADAMANTANE, HIV-1 PROTEASE INHIBITOR GRL-097-13A, DARUNAVIR, MULTIDRUG-RESISTANT, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5jfu:B    (ARG57) to    (GLY78)  HIV-1 WILD TYPE PROTEASE WITH GRL-007-14A (A ADAMANTANE P1-LIGAND WITH BIS-THF IN P2 AND BENZYLAMINE IN P1')  |   ADAMANTANE, HIV-1 PROTEASE INHIBITOR GRL-007-14A, DARUNAVIR, MULTIDRUG-RESISTANT, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4frt:B   (LEU143) to   (GLY189)  CRYSTAL STRUCTURE OF PSEUDOMONAS AERUGINOSA OCCK7 (OPDD)  |   BETA-BARREL, TRANSPORTER (PORIN), OUTER MEMBRANE, TRANSPORT PROTEIN 
5jp0:A   (TRP750) to   (TRP776)  BACTEROIDES OVATUS XYLOGLUCAN PUL GH3B WITH BOUND GLUCOSE  |   GLYCOSIDE HYDROLASE, GH3, HYDROLASE 
5jp0:B   (TRP750) to   (TRP776)  BACTEROIDES OVATUS XYLOGLUCAN PUL GH3B WITH BOUND GLUCOSE  |   GLYCOSIDE HYDROLASE, GH3, HYDROLASE 
5jsz:B     (ILE3) to    (GLU31)  FOLATE ECF TRANSPORTER: APO STATE  |   ECF TRANSPORTER, FOLATE, MEMBRANE PROTEIN, VITAMIN TRANSPORT, TRANSPORT PROTEIN 
5k6l:A   (PHE375) to   (GLU408)  STRUCTURE OF A GH3 B-GLUCOSIDASE FROM COW RUMEN METAGENOME  |   GLYCOSIDE HYDROLASE, METAGENOME, B-GLICOSIDASE, FUNCTIONAL FOOD, PREBIOTICS, MICROBIOTA, HYDROLASE 
4gb2:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE (MUTANT Q7K L33I L63I) IN COMPLEX WITH A BICYCLIC PYRROLIDINE INHIBITOR  |   DIMER, ASPARTYL PROTEASE, INHIBITOR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4gny:A    (GLY17) to    (THR49)  BOVINE BETA-LACTOGLOBULIN COMPLEX WITH DODECYL SULFATE  |   BETA PROTEIN, LIPOCALIN, MILK PROTEIN, TRANSPORT PROTEIN 
5kov:A   (GLN449) to   (HIS485)  CRYSTAL STRUCTURE OF THE HUMAN ASTROVIRUS 2 CAPSID PROTEIN SPIKE IN COMPLEX WITH A SINGLE CHAIN VARIABLE FRAGMENT OF AN ASTROVIRUS NEUTRALIZING ANTIBODY AT 3.24-A RESOLUTION  |   VIRAL PROTEIN, CAPSID PROTEIN, ICOSAHEDRAL VIRUS, SINGLE CHAIN VARIABLE FRAGMENT. 
5kov:B   (GLN449) to   (HIS485)  CRYSTAL STRUCTURE OF THE HUMAN ASTROVIRUS 2 CAPSID PROTEIN SPIKE IN COMPLEX WITH A SINGLE CHAIN VARIABLE FRAGMENT OF AN ASTROVIRUS NEUTRALIZING ANTIBODY AT 3.24-A RESOLUTION  |   VIRAL PROTEIN, CAPSID PROTEIN, ICOSAHEDRAL VIRUS, SINGLE CHAIN VARIABLE FRAGMENT. 
5kov:H   (GLN449) to   (HIS485)  CRYSTAL STRUCTURE OF THE HUMAN ASTROVIRUS 2 CAPSID PROTEIN SPIKE IN COMPLEX WITH A SINGLE CHAIN VARIABLE FRAGMENT OF AN ASTROVIRUS NEUTRALIZING ANTIBODY AT 3.24-A RESOLUTION  |   VIRAL PROTEIN, CAPSID PROTEIN, ICOSAHEDRAL VIRUS, SINGLE CHAIN VARIABLE FRAGMENT. 
5kov:N   (GLN449) to   (HIS485)  CRYSTAL STRUCTURE OF THE HUMAN ASTROVIRUS 2 CAPSID PROTEIN SPIKE IN COMPLEX WITH A SINGLE CHAIN VARIABLE FRAGMENT OF AN ASTROVIRUS NEUTRALIZING ANTIBODY AT 3.24-A RESOLUTION  |   VIRAL PROTEIN, CAPSID PROTEIN, ICOSAHEDRAL VIRUS, SINGLE CHAIN VARIABLE FRAGMENT. 
5kov:S   (GLN449) to   (HIS485)  CRYSTAL STRUCTURE OF THE HUMAN ASTROVIRUS 2 CAPSID PROTEIN SPIKE IN COMPLEX WITH A SINGLE CHAIN VARIABLE FRAGMENT OF AN ASTROVIRUS NEUTRALIZING ANTIBODY AT 3.24-A RESOLUTION  |   VIRAL PROTEIN, CAPSID PROTEIN, ICOSAHEDRAL VIRUS, SINGLE CHAIN VARIABLE FRAGMENT. 
5kr0:B    (ARG57) to    (GLY78)  PROTEASE E35D-APV  |   HIV-1 PROTEASE, E35D, SALT-BRIDGE INTERACTION, NATURAL POLYMORPHISM, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5kr1:B    (LYS57) to    (GLY78)  PROTEASE PR5-DRV  |   HIV-1 PROTEASE, E35D, SALT-BRIDGE INTERACTION, NATURAL POLYMORPHISM, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1a3y:B    (GLY14) to    (ASP46)  ODORANT BINDING PROTEIN FROM NASAL MUCOSA OF PIG  |   LIPOCALIN, OLFACTION 
2avs:A    (ARG57) to    (GLY78)  KINETICS, STABILITY, AND STRUCTURAL CHANGES IN HIGH RESOLUTION CRYSTAL STRUCTURES OF HIV-1 PROTEASE WITH DRUG RESISTANT MUTATIONS L24I, I50V, AND G73S  |   DRUG RESISTANCE, HIV-1 PROTEASE,INDINAVIR, SUBSTRATE ANALOG, NON-ACTIVE SITE MUTANTS., HYDROLASE 
2avs:B    (ARG57) to    (GLY78)  KINETICS, STABILITY, AND STRUCTURAL CHANGES IN HIGH RESOLUTION CRYSTAL STRUCTURES OF HIV-1 PROTEASE WITH DRUG RESISTANT MUTATIONS L24I, I50V, AND G73S  |   DRUG RESISTANCE, HIV-1 PROTEASE,INDINAVIR, SUBSTRATE ANALOG, NON-ACTIVE SITE MUTANTS., HYDROLASE 
2azc:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE NL4-3 6X MUTANT  |   HIV, PROTEASE, INHIBITOR, TL-3, 6X, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ekx:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF THE WILD-TYPE HIV-1 PROTEASE WITH THE INHIBITOR, NELFINAVIR  |   HIV PROTEASE, PROTEASE INHIBITORS, DRUG RESISTANCE, AMPRENAVIR, AIDS, PROTEASE, HYDROLASE 
3el4:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF INHIBITOR SAQUINAVIR (SQV) COMPLEXED WITH THE MULTIDRUG HIV-1 PROTEASE VARIANT L63P/V82T/I84V  |   PROTEASE INHIBITOR, DRUG RESISTANCE, HIV PROTEASE, ENTROPY-ENTHALPY COMPENSATION, AIDS, HYDROLASE-HYDROLASE INHIBITOR COMPLEX, PROTEASE 
3el4:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF INHIBITOR SAQUINAVIR (SQV) COMPLEXED WITH THE MULTIDRUG HIV-1 PROTEASE VARIANT L63P/V82T/I84V  |   PROTEASE INHIBITOR, DRUG RESISTANCE, HIV PROTEASE, ENTROPY-ENTHALPY COMPENSATION, AIDS, HYDROLASE-HYDROLASE INHIBITOR COMPLEX, PROTEASE 
2b7f:D    (PRO11) to    (THR33)  CRYSTAL STRUCTURE OF HUMAN T-CELL LEUKEMIA VIRUS PROTEASE, A NOVEL TARGET FOR ANTI-CANCER DESIGN  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3s53:A    (ARG57) to    (GLY78)  HIV-1 PROTEASE TRIPLE MUTANTS V32I, I47V, V82I WITH ANTIVIRAL DRUG DARUNAVIR IN SPACE GROUP P212121  |   DARUNAVIR,HIV/AIDS, DRUG RESISTANCE, ASPARTIC PROTEASE, MOLECULAR RECOGNITION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3fg4:B   (PRO453) to   (ILE480)  CRYSTAL STRUCTURE OF DELTA413-417:GS I805A LOX  |   LIPOXYGENASE, ARICHIDONIC METABOLISM, DIOXYGENASE, FATTY ACID BIOSYNTHESIS, HEME, IRON, LIPID SYNTHESIS, LYASE, MEMBRANE, METAL- BINDING, MULTIFUNCTIONAL ENZYME, OXIDOREDUCTASE, OXYLIPIN BIOSYNTHESIS 
3fg4:D   (PRO453) to   (ILE480)  CRYSTAL STRUCTURE OF DELTA413-417:GS I805A LOX  |   LIPOXYGENASE, ARICHIDONIC METABOLISM, DIOXYGENASE, FATTY ACID BIOSYNTHESIS, HEME, IRON, LIPID SYNTHESIS, LYASE, MEMBRANE, METAL- BINDING, MULTIFUNCTIONAL ENZYME, OXIDOREDUCTASE, OXYLIPIN BIOSYNTHESIS 
2pu9:B     (ARG6) to    (GLU34)  CRYSTAL SRTUCTURE OF THE BINARY COMPLEX BETWEEN FERREDOXIN: THIOREDOXIN REDUCTASE AND THIOREDOXIN F  |   THIOREDOXIN, PROTEIN-PROTEIN COMPLEX, REDOX, IRON-SULFUR, ELECTRON TRANSPORT 
2puo:B     (ARG6) to    (GLU34)  CRYSTAL SRTUCTURE OF THE NEM MODIFIED FERREDOXIN:THIOREDOXIN REDUCTASE  |   THIOREDOXIN, REDOX, IRON-SULFUR, ELECTRON TRANSPORT 
2pvg:B     (ASP5) to    (GLU34)  CRYSTAL SRTUCTURE OF THE BINARY COMPLEX BETWEEN FERREDOXIN AND FERREDOXIN:THIOREDOXIN REDUCTASE  |   THIOREDOXIN, FERREDOXIN. REDOX, IRON-SULFUR, ELECTRON TRANSPORT 
3st5:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF WILD-TYPE HIV-1 PROTEASE WITH C3-SUBSTITUTED HEXAHYDROCYCLOPENTAFURANYL URETHANE AS P2-LIGAND, GRL-0489A  |   ASPARTIC ACID PROTEASE, HIV-1 PROTEASE INHIBITOR GRL-0489A, C3- SUBSTITUTED HEXAHYDROCYCLOPENTAFURANYL URETHANE AS P2-LIGANDS, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1cwf:A    (ILE89) to   (GLU120)  HUMAN CYCLOPHILIN A COMPLEXED WITH 2-VAL CYCLOSPORIN  |   ISOMERASE-IMMUNOSUPPRESSANT COMPLEX, CYCLOPHILIN-CYCLOSPORIN COMPLEX, CYCLOSPORIN D, IMMUNOSUPPRESSANT, CYCLOPHILIN 
2cen:B   (ARG157) to   (GLY178)  P1' EXTENDED HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL IN THE TRANSITION-STATE MIMICKING SCAFFOLD  |   HIV-1, PROTEASE, INHIBITOR, ASPARTYL PROTEASE, HYDROLASE 
1d4s:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE V82F/I84V DOUBLE MUTANT/TIPRANAVIR COMPLEX  |   HYDROLASE, ACID PROTEASE, ASPARTYL PROTEASE 
1p9u:C    (SER59) to    (TYR81)  CORONAVIRUS MAIN PROTEINASE (3CLPRO) STRUCTURE: BASIS FOR DESIGN OF ANTI-SARS DRUGS  |   SARS-COV, HCOV, TGEV, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4iuj:A   (CYS541) to   (SER571)  STRUCTURE OF POLYMERASE ACID PROTEIN (PA) FROM INFLUENZAVIRUS A INFLUENZA A VIRUS A, WILSON-SMITH/1933 (H1N1)  |   SSGCID, INFLUENZA, H1N1, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE, TRANSCRIPTION 
1dt1:A    (GLY53) to    (PHE72)  THERMUS THERMOPHILUS CYTOCHROME C552 SYNTHESIZED BY ESCHERICHIA COLI  |   CYTOCHROME C552, THERMUS THERMOPHILUS, OXIDOREDUCTASE 
1ebz:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE IN COMPLEX WITH THE INHIBITOR BEA388  |   DIMER, PROTEIN-INHIBITOR COMPLEX, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1ec2:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE IN COMPLEX WITH THE INHIBITOR BEA428  |   DIMER, PROTEIN-INHIBITOR COMPLEX, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1qg5:A    (GLY17) to    (THR49)  HIGH RESOLUTION CRYSTAL STRUCTURE OF THE BOVINE BETA- LACTOGLOBULIN (ISOFORM A)  |   LIPOCALIN, ISOFORM A, TRANSPORT PROTEIN 
3ttd:A   (GLY494) to   (ARG519)  CRYSTAL STRUCTURE OF E. COLI HYPF WITH AMP-CPP AND CARBAMOYL PHOSPHATE  |   ZN FINGER, NUCLEOTIDE BINDING, HYDROGENASE MATURATION FACTOR, HYPE, TRANSFERASE 
3tto:B  (GLN2491) to  (ASN2518)  CRYSTAL STRUCTURE OF LEUCONOSTOC MESENTEROIDES NRRL B-1299 N- TERMINALLY TRUNCATED DEXTRANSUCRASE DSR-E IN TRICLINIC FORM  |   (BETA/ALPHA)8 BARREL, SUCROSE/DEXTRAN/GLUCO-OLIGOSACCHARIDE BINDING, ALPHA-1,2 BRANCHING DEXTRANSUCRASE, TRANSFERASE 
3u23:A   (ARG111) to   (GLU139)  ATOMIC RESOLUTION CRYSTAL STRUCTURE OF THE 2ND SH3 DOMAIN FROM HUMAN CD2AP (CMS) IN COMPLEX WITH A PROLINE-RICH PEPTIDE FROM HUMAN RIN3  |   STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, BETA- BARREL, ADAPTOR PROTEIN, PROTEIN BINDING 
1fg8:D   (ARG157) to   (GLY178)  STRUCTURAL IMPLICATIONS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE: HIGH RESOLUTION CRYSTAL STRUCTURES OF THE MUTANT PROTEASE/SUBSTRATE ANALOG COMPLEXES  |   HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1rd6:A    (THR36) to    (ASN70)  CRYSTAL STRUCTURE OF S. MARCESCENS CHITINASE A MUTANT W167A  |   CHITINASE A, HYDROLASE 
2f80:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE MUTANT D30N COMPLEXED WITH INHIBITOR TMC114  |   PROTEIN-INHIBITOR COMPLEX, HYDROLASE 
4kgq:A    (ASN93) to   (ARG124)  CRYSTAL STRUCTURE OF A HUMAN LIGHT LOOP MUTANT IN COMPLEX WITH DCR3  |   LIGHT, DCR3, TNF, TNFR, TNF14, STRUCTURAL GENOMICS, PSI-BIOLOGY, NEW HVEM, N-GLYCOSYLATION, MEMBRANE, SECRETED PROTEIN, CYTOKINE, IFN, JELLY-ROLL FOLD, BIND TNF RECEPTOR HVEM AND LTBR, LTBR, PROTEIN STRUCTURE INITIATIVE, ATOMS-TO-ANIMALS: THE IMMUNE FUNCTION NETWORK, NEW YORK STRUCTURAL GENOMICS RESEARCH CONSORTIUM, NYSGRC, IMMUNE SYSTEM 
3i3t:C   (VAL480) to   (GLY512)  CRYSTAL STRUCTURE OF COVALENT UBIQUITIN-USP21 COMPLEX  |   UBIQUITIN-SPECIFIC PROTEASE ACTIVITY, HYDROLASE, UBIQUITIN BIOLOGY, STRUCTURAL GENOMICS CONSORTIUM, SGC, ACTIVATOR, CHROMATIN REGULATOR, NUCLEUS, PROTEASE, THIOL PROTEASE, TRANSCRIPTION, TRANSCRIPTION REGULATION, UBL CONJUGATION PATHWAY, ISOPEPTIDE BOND, PHOSPHOPROTEIN 
1srp:A   (GLY131) to   (ASN155)  STRUCTURAL ANALYSIS OF SERRATIA PROTEASE  |   HYDROLASE (METALLOPROTEASE) 
2vzu:B   (ASP772) to   (LEU792)  COMPLEX OF AMYCOLATOPSIS ORIENTALIS EXO-CHITOSANASE CSXA D469A WITH PNP-BETA-D-GLUCOSAMINE  |   GH2, CSXA, PNP-GLUCOSAMINE, GLYCOSIDE HYDROLASE, EXO-BETA-D-GLUCOSAMINIDASE, HYDROLASE 
2vzv:A   (ASP772) to   (LEU792)  SUBSTRATE COMPLEX OF AMYCOLATOPSIS ORIENTALIS EXO- CHITOSANASE CSXA E541A WITH CHITOSAN  |   EXO-BETA-D-GLUCOSAMINIDASE, GH2, CSXA, CHITOSAN, GLYCOSIDE HYDROLASE, HYDROLASE 
2vzv:B   (ASP772) to   (LEU792)  SUBSTRATE COMPLEX OF AMYCOLATOPSIS ORIENTALIS EXO- CHITOSANASE CSXA E541A WITH CHITOSAN  |   EXO-BETA-D-GLUCOSAMINIDASE, GH2, CSXA, CHITOSAN, GLYCOSIDE HYDROLASE, HYDROLASE 
1t77:B  (SER2079) to  (SER2101)  CRYSTAL STRUCTURE OF THE PH-BEACH DOMAINS OF HUMAN LRBA/BGL  |   PH-BEACH DOMAINS; VESICLE TRAFFICKING; SIGNAL TRANSDUCTION, SIGNALING PROTEIN 
1t77:D  (SER2079) to  (SER2101)  CRYSTAL STRUCTURE OF THE PH-BEACH DOMAINS OF HUMAN LRBA/BGL  |   PH-BEACH DOMAINS; VESICLE TRAFFICKING; SIGNAL TRANSDUCTION, SIGNALING PROTEIN 
1t7j:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF INHIBITOR AMPRENAVIR IN COMPLEX WITH A MULTI-DRUG RESISTANT VARIANT OF HIV-1 PROTEASE (L63P/V82T/I84V)  |   HIV-1 PROTEASE, DRUG RESITANCE, THERMODYNAMICS, SUBSTRATE ENVELOPE, HYDROLASE 
1hiv:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF A COMPLEX OF HIV-1 PROTEASE WITH A DIHYDROETHYLENE-CONTAINING INHIBITOR: COMPARISONS WITH MOLECULAR MODELING  |   ACID PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1hvl:A    (ARG57) to    (GLY78)  INFLUENCE OF STEREOCHEMISTRY ON ACTIVITY AND BINDING MODES FOR C2 SYMMETRY-BASED DIOL INHIBITORS OF HIV-1 PROTEASE  |   HYDROLASE(ACID PROTEASE) 
4lzu:A    (GLY17) to    (THR49)  BOVINE BETA-LACTOGLOBULIN CRYSTALLIZED IN THE PRESENCE OF 2 MM ZINC CHLORIDE  |   TRANSPORT PROTEIN 
2i4d:B   (ARG257) to   (GLY278)  CRYSTAL STRUCTURE OF WT HIV-1 PROTEASE WITH GS-8373  |   HIV-1 PROTEASE, HYDROLASE 
1iiq:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE COMPLEXED WITH A HYDROXYETHYLAMINE PEPTIDOMIMETIC INHIBITOR  |   HIV PROTEASE, PEPTIDOMIMETICS, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2wxo:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH AS5.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER 
2ien:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE ANALYSIS OF HIV-1 PROTEASE WITH A POTENT NON-PEPTIDE INHIBITOR (UIC-94017)  |   HIV-1 PROTEASE, DIMER, INHIBITOR, UIC-94017, TMC114, DARUNAVIR, HYDROLASE 
2x05:A   (ASP772) to   (LEU792)  INHIBITION OF THE EXO-BETA-D-GLUCOSAMINIDASE CSXA BY A GLUCOSAMINE-CONFIGURED CASTANOSPERMINE AND AN AMINO- AUSTRALINE ANALOGUE  |   EXO-BETA-D-GLUCOSAMINIDASE, GLYCOSIDE HYDROLASE, GH2, CSXA, HYDROLASE, GLYCOSIDASE 
2x38:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH IC87114.  |   PHOSPHOINOSITIDE 3-KINASE, ISOFORM-SPECIFIC INHIBITORS, CANCER, TRANSFERASE 
5ahc:A    (ARG57) to    (GLY78)  DISUBSTITUTED BIS-THF MOIETIES AS NEW P2 LIGANDS IN NON- PEPTIDAL HIV-1 PROTEASE INHIBITORS (II)  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN BIS-THF BIS-DIOL 
5ahc:B   (ARG157) to   (GLY178)  DISUBSTITUTED BIS-THF MOIETIES AS NEW P2 LIGANDS IN NON- PEPTIDAL HIV-1 PROTEASE INHIBITORS (II)  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN BIS-THF BIS-DIOL 
3wn7:A   (LEU373) to   (ASN397)  CRYSTAL STRUCTURE OF KEAP1 IN COMPLEX WITH THE N-TERMINAL REGION OF THE NRF2 TRANSCRIPTION FACTOR  |   BETA-PROPELLER, KELCH MOTIF,DEGRON, TRANSCRIPTION 
2iwm:B    (VAL32) to    (GLY59)  PRECURSOR MUTANT CYS1SER OF PENICILLIN V ACYLASE FROM BACILLUS SPHAERICUS  |   ZYMOGEN, HYDROLASE, PRECURSOR, PENICILLIN, AUTOPROTEOLYSIS, ANTIBIOTIC RESISTANCE 
2iwm:D    (VAL32) to    (GLY59)  PRECURSOR MUTANT CYS1SER OF PENICILLIN V ACYLASE FROM BACILLUS SPHAERICUS  |   ZYMOGEN, HYDROLASE, PRECURSOR, PENICILLIN, AUTOPROTEOLYSIS, ANTIBIOTIC RESISTANCE 
1vdn:A    (LYS87) to   (PRO118)  CRYSTAL STRUCTURE OF YEAST CYCLOPHILIN A COMPLEXED WITH ACE-ALA-ALA- PRO-ALA-7-AMINO-4-METHYLCOUMARIN  |   BETA BARREL, ISOMERASE-ISOMERASE INHIBITOR COMPLEX, ROTAMASE 
4n1r:A    (ILE89) to   (GLU120)  STRUCTURE OF CYCLOPHILIN A IN COMPLEX WITH BENZENESULFONOHYDRAZIDE.  |   LIGAND COMPLEX, BETA BARREL, PROLYL CIS/TRANS ISOMERASE, CYTOSOLIC, ISOMERASE 
1w5v:B    (ARG57) to    (GLY78)  HIV-1 PROTEASE IN COMPLEX WITH FLUORO SUBSTITUTED DIOL- BASED C2-SYMMETRIC INHIBITOR  |   HYDROLASE/HYDROLASE INHIBITOR, HYDROLASE, DIMER, PROTEIN-INHIBITOR COMPLEX 
1k4n:A    (ARG79) to   (PRO103)  STRUCTURAL GENOMICS, PROTEIN EC4020  |   STRUCTURAL GENOMICS, A NEW FOLD OF PROTEIN, PSI, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, UNKNOWN FUNCTION 
1kiu:N   (ALA119) to   (VAL156)  FIMH ADHESIN Q133N MUTANT-FIMC CHAPERONE COMPLEX WITH METHYL-ALPHA-D-MANNOSE  |   ADHESIN-CHAPERONE COMPLEX, MANNOSE-BOUND, CHAPERONE/CELL ADHESION COMPLEX 
1kiu:P   (ALA119) to   (VAL156)  FIMH ADHESIN Q133N MUTANT-FIMC CHAPERONE COMPLEX WITH METHYL-ALPHA-D-MANNOSE  |   ADHESIN-CHAPERONE COMPLEX, MANNOSE-BOUND, CHAPERONE/CELL ADHESION COMPLEX 
1kjf:B    (ARG57) to    (GLY78)  SUBSTRATE SHAPE DETERMINES SPECIFICITY OF RECOGNITION RECOGNITION FOR HIV-1 PROTEASE: ANALYSIS OF CRYSTAL STRUCTURES OF SIX SUBSTRATE COMPLEXES  |   P1-P6, SUBSTRATE RECOGNITION, HYDROLASE 
2mly:A   (ASP162) to   (GLY190)  NMR STRUCTURE OF E. COLI TRIGGER FACTOR IN COMPLEX WITH UNFOLDED PHOA1-150  |   MOLECULAR CHAPERONE, UNFOLDED PROTEIN, CHAPERONE 
1xf1:A   (GLY985) to  (ASP1014)  STRUCTURE OF C5A PEPTIDASE- A KEY VIRULENCE FACTOR FROM STREPTOCOCCUS  |   C5A PEPTIDASE, HYDROLASE 
1xf1:B   (GLY985) to  (ASP1014)  STRUCTURE OF C5A PEPTIDASE- A KEY VIRULENCE FACTOR FROM STREPTOCOCCUS  |   C5A PEPTIDASE, HYDROLASE 
2nr4:A   (ILE116) to   (ASN145)  CRYSTAL STRUCTURE OF FMN-BOUND PROTEIN MM1853 FROM METHANOSARCINA MAZEI, PFAM DUF447  |   STRUCTURAL GENOMICS, UNKNOWN FUNCTION, FLAVOPROTEIN, PSI-2, PROTEIN STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, NYSGXRC 
2z42:A   (ASN274) to   (SER307)  CRYSTAL STRUTURE OF FAMILY 7 ALGINATE LYASE A1-II' FROM SPHINGOMONAS SP. A1  |   ALGINATE LYASE, POLYSACCHARIDE LYASE FAMILY 7, LYASE 
3kdc:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE (Q7K, L33I, L63I) IN COMPLEX WITH KNI-10074  |   VIRAL PROTEIN, HYDROLASE, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3kfs:A    (ARG57) to    (GLY78)  HIV PROTEASE (PR) DIMER WITH INHIBITOR TL-3 BOUND AND FRAGMENT 2F4 IN THE OUTSIDE/TOP OF FLAP  |   HIV-1, PROTEASE, ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1yhy:A   (GLN644) to   (GLY666)  CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA ACETOHYDROXYACID SYNTHASE IN COMPLEX WITH A SULFONYLUREA HERBICIDE, METSULFURON METHYL  |   ACETOHYDROXYACID SYNTHASE, ACETOLACTATE SYNTHASE, HERBICIDE, SULFONYLUREA, THIAMIN DIPHOSPHATE, FAD, INHIBITOR, CYSTEINE-S- DIOXIDE, CHES, METSULFURON METHYL, TRANSFERASE 
1yi0:A   (GLN644) to   (GLY666)  CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA ACETOHYDROXYACID SYNTHASE IN COMPLEX WITH A SULFONYLUREA HERBICIDE, SULFOMETURON METHYL  |   ACETOHYDROXYACID SYNTHASE, ACETOLACTATE SYNTHASE, HERBICIDE, SULFONYLUREA, THIAMIN DIPHOSPHATE, FAD, INHIBITOR, CYSTEINE-S- DIOXIDE, CHES, SULFOMETURON METHYL, TRANSFERASE 
3ac0:A   (TRP810) to   (TRP842)  CRYSTAL STRUCTURE OF BETA-GLUCOSIDASE FROM KLUYVEROMYCES MARXIANUS IN COMPLEX WITH GLUCOSE  |   GLYCOSIDE HYDROLASE FAMILY3 BETA-GLUCOSIDASE, PA14 DOMAIN, HYDROLASE 
3ac0:B   (TRP810) to   (TRP842)  CRYSTAL STRUCTURE OF BETA-GLUCOSIDASE FROM KLUYVEROMYCES MARXIANUS IN COMPLEX WITH GLUCOSE  |   GLYCOSIDE HYDROLASE FAMILY3 BETA-GLUCOSIDASE, PA14 DOMAIN, HYDROLASE 
3ac0:C   (TRP810) to   (TRP842)  CRYSTAL STRUCTURE OF BETA-GLUCOSIDASE FROM KLUYVEROMYCES MARXIANUS IN COMPLEX WITH GLUCOSE  |   GLYCOSIDE HYDROLASE FAMILY3 BETA-GLUCOSIDASE, PA14 DOMAIN, HYDROLASE 
3ac0:D   (TRP810) to   (TRP842)  CRYSTAL STRUCTURE OF BETA-GLUCOSIDASE FROM KLUYVEROMYCES MARXIANUS IN COMPLEX WITH GLUCOSE  |   GLYCOSIDE HYDROLASE FAMILY3 BETA-GLUCOSIDASE, PA14 DOMAIN, HYDROLASE 
1yu4:B    (ALA73) to   (PRO101)  MAJOR TROPISM DETERMINANT U1 VARIANT  |   C-TYPE LECTIN, BETA SANDWICH, BETA PRISM, VARIABILITY, DIVERSITY-GENERATING RETROELEMENT, VIRAL PROTEIN 
1yu4:C    (ALA73) to   (ALA102)  MAJOR TROPISM DETERMINANT U1 VARIANT  |   C-TYPE LECTIN, BETA SANDWICH, BETA PRISM, VARIABILITY, DIVERSITY-GENERATING RETROELEMENT, VIRAL PROTEIN 
3aos:A    (PRO42) to    (GLY69)  CRYSTAL STRUCTURE OF JUVENILE HORMONE BINDING PROTEIN FROM SILKWORM IN COMPLEX WITH JH II  |   BETA-BARREL, JUVENILE HORMONE, HEMOLYMPH, HORMONE BINDING PROTEIN 
1zru:A    (ASN52) to    (ALA75)  STRUCTURE OF THE LACTOPHAGE P2 RECEPTOR BINDING PROTEIN IN COMPLEX WITH GLYCEROL  |   3 DOMAINS: BETA BARREL, BETA PRISM, BETA BARREL, STRUCTURAL GENOMICS, STRUCTURAL PROTEOMICS IN EUROPE, SPINE, VIRAL PROTEIN 
1zru:C    (ASN52) to    (LYS77)  STRUCTURE OF THE LACTOPHAGE P2 RECEPTOR BINDING PROTEIN IN COMPLEX WITH GLYCEROL  |   3 DOMAINS: BETA BARREL, BETA PRISM, BETA BARREL, STRUCTURAL GENOMICS, STRUCTURAL PROTEOMICS IN EUROPE, SPINE, VIRAL PROTEIN 
3lwn:G     (PHE9) to    (GLY32)  SHIGELLA IPGB2 IN COMPLEX WITH HUMAN RHOA, GDP AND MG2+ (COMPLEX B)  |   IPGB2, RHOA, GTPASE, GEF, GEF-GTPASE-COMPLEX, WXXXE, TTSS EFFECTOR PROTEIN, BACTERIAL GEF, CYTOSKELETON DYNAMICS, SIGNALING PROTEIN- RHOA-BINDING PROTEIN COMPLEX 
3mtn:C   (VAL480) to   (GLY512)  USP21 IN COMPLEX WITH A UBIQUITIN-BASED, USP21-SPECIFIC INHIBITOR  |   UBIQUITIN-SPECIFIC PROTEASE ACTIVITY, HYDROLASE, UBIQUITIN BIOLOGY, STRUCTURAL GENOMICS CONSORTIUM, SGC, ACTIVATOR, CHROMATIN REGULATOR, NUCLEUS, PROTEASE, THIOL PROTEASE, TRANSCRIPTION, TRANSCRIPTION REGULATION, UBL CONJUGATION PATHWAY, ISOPEPTIDE BOND, PHOSPHOPROTEIN, INHIBITOR 
3ccr:K    (VAL74) to    (ASP99)  STRUCTURE OF ANISOMYCIN RESISTANT 50S RIBOSOMAL SUBUNIT: 23S RRNA MUTATION A2488C. DENSITY FOR ANISOMYCIN IS VISIBLE BUT NOT INCLUDED IN THE MODEL.  |   A2488C MUTATION, 23S RRNA, LARGE RIBOSOMAL SUBUNIT, RIBOSOME 
3nls:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE IN COMPLEX WITH KNI-10772  |   PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3nu3:B   (GLY152) to   (GLY178)  WILD TYPE HIV-1 PROTEASE WITH ANTIVIRAL DRUG AMPRENAVIR  |   ENZYME INHIBITION, ASPARTIC PROTEASE, HIV/AIDS, CONFORMATIONAL CHANGE, AMPRENAVIR, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3nu4:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE OF HIV-1 PROTEASE MUTANT V32I WITH ANTIVIRAL DRUG AMPRENAVIR  |   ENZYME INHIBITION, ASPARTIC PROTEASE, HIV/AIDS, CONFORMATIONAL CHANGE, AMPRENAVIR, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3o5k:D    (ASP51) to    (SER80)  FK1 DOMAIN OF FKBP51, CRYSTAL FORM VIII  |   FK-506 BINDING DOMAIN, HSP90 COCHAPERONE, IMMUNOPHILINE, PEPTIDYL- PROLYL ISOMERASE, ISOMERASE 
4cp7:B   (ARG157) to   (GLY178)  MACROCYCLIC TRANSITION-STATE MIMICKING HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN, ENZYME 
3d1y:B   (ARG157) to   (GLY178)  CRYSTAL STRUCTURE OF HIV-1 MUTANT I54V AND INHIBITOR SAQUINA  |   DRUG RESISTANCE, HIV-1, I54V, FLAP MUTANT, AIDS, ASPARTYL PROTEASE, CAPSID MATURATION, CAPSID PROTEIN, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4cpq:B   (ARG157) to   (GLY178)  MACROCYCLIC TRANSITION-STATE MIMICKING HIV-1 PROTEASE INHIBITORS ENCOMPASSING A TERTIARY ALCOHOL  |   HYDROLASE, INHIBITOR, RATIONAL DRUG DESIGN 
3ok9:A    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF WILD-TYPE HIV-1 PROTEASE WITH NEW OXATRICYCLIC DESIGNED INHIBITOR GRL-0519A  |   ASPARTIC ACID PROTEASE, HIV-1 PROTEASE INHIBITOR GRL-0519A, OXATRICYCLIC LIGANDS, MULTIDRUG-RESISTANT HIV STRAINS, WILD-TYPE HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3dku:D     (VAL6) to    (ALA40)  CRYSTAL STRUCTURE OF NUDIX HYDROLASE ORF153, YMFB, FROM ESCHERICHIA COLI K-1  |   NUDIX HYDROLASE, ORF153, YMFB, NUCLEOSIDE TRIPHOSPHATASE 
4u02:D     (ILE4) to    (ALA28)  CRYSTAL STRUCTURE OF APO-TTHA1159  |   ATP BINDING PROTEIN, ABC AMINO ACID TRANSPORTER, NUCLEOTIDE BINDING DOMAIN, TRANSPORT PROTEIN 
3oxc:B   (ARG157) to   (GLY178)  WILD TYPE HIV-1 PROTEASE WITH ANTIVIRAL DRUG SAQUINAVIR  |   ENZYME INHIBITION, ASPARTIC PROTEASE, HIV/AIDS, SAQUINAVIR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4dgu:A   (GLN212) to   (LEU240)  CRYSTAL STRUCTURE OF A PUTATIVE CELL ADHESION PROTEIN (BT0320) FROM BACTEROIDES THETAIOTAOMICRON VPI-5482 AT 2.37 A RESOLUTION  |   CELL ADHESION PROTEIN, FIMBRIAL RELATED PROTEIN, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, CELL ADHESION 
4dqc:A    (GLY52) to    (GLY78)  CRYSTAL STRUCTURE OF (G16C/L38C) HIV-1 PROTEASE IN COMPLEX WITH DRV  |   HIV-1 PROTEASE, DRUG RESISTANCE, DRUG DESIGN, PROTEASE INHIBITORS, AIDS, ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4dqc:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF (G16C/L38C) HIV-1 PROTEASE IN COMPLEX WITH DRV  |   HIV-1 PROTEASE, DRUG RESISTANCE, DRUG DESIGN, PROTEASE INHIBITORS, AIDS, ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4dqh:B    (ARG57) to    (GLY78)  CRYSTAL STRUCTURE OF (R14C/E65C) HIV-1 PROTEASE IN COMPLEX WITH DRV  |   HIV-1 PROTEASE, DRUG RESISTANCE, DRUG DESIGN, PROTEASE INHIBITORS, AIDS, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4e43:B    (ARG57) to    (GLY78)  HIV PROTEASE (PR) DIMER WITH ACETATE IN EXO SITE AND PEPTIDE IN ACTIVE SITE  |   HIV-1 PROTEASE, EXO SITE, ASPARTYL PROTEASE, FRAGMENT SCREEN, HYDROLASE 
3pwm:B   (ARG157) to   (GLY178)  HIV-1 PROTEASE MUTANT L76V WITH DARUNAVIR  |   HIV-1, PROTEASE, MUTATION L76V, DARUNAVIR, HYDROLASE, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
4ejl:A    (ARG57) to    (GLY78)  APO HIV PROTEASE (PR) DIMER IN CLOSED FORM WITH FRAGMENT 1F1-N IN THE OUTSIDE/TOP OF FLAP  |   APO PROTEASE, ALLOSTERY, FRAGMENT BINDING, HYDROLASE 
3qaa:B   (ARG157) to   (GLY178)  HIV-1 WILD TYPE PROTEASE WITH A SUBSTITUTED BIS-TETRAHYDROFURAN INHIBITOR, GRL-044-10A  |   ASPARTIC ACID PROTEASE, HIV-1 PROTEASE INHIBITOR GRL-044-10A, SUBSTITUTED BIS-TETRAHYDROFURAN INHIBITOR, WILD-TYPE HIV-1 PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5iyc:N   (LYS348) to   (TRP376)  HUMAN CORE-PIC IN THE INITIAL TRANSCRIBING STATE  |   INITIATION, RNA POLYMERASE II, HUMAN, TRANSCRIPTION, TRANSFERASE-DNA COMPLEX 
4g9i:B   (GLY505) to   (TYR529)  CRYSTAL STRUCTURE OF T.KODAKARENSIS HYPF  |   ZINC FINGER, HYDROGENASE MATURATION, ATP BINDING, CARBAMOYLATION, TRANSFERASE 
5kqz:B    (ARG57) to    (GLY78)  PROTEASE E35D-CAP2  |   HIV-1 PROTEASE, E35D, SALT-BRIDGE INTERACTION, NATURAL POLYMORPHISM, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5lkh:A  (SER1314) to  (SER1346)  CRYO-EM STRUCTURE OF THE TC TOXIN TCDA1 IN ITS PORE STATE (OBTAINED BY FLEXIBLE FITTING)  |   NANODISC, TOXIN, INJECTION, PORE-FORMING 
5lkh:B  (SER1314) to  (SER1346)  CRYO-EM STRUCTURE OF THE TC TOXIN TCDA1 IN ITS PORE STATE (OBTAINED BY FLEXIBLE FITTING)  |   NANODISC, TOXIN, INJECTION, PORE-FORMING 
5lkh:C  (SER1314) to  (SER1346)  CRYO-EM STRUCTURE OF THE TC TOXIN TCDA1 IN ITS PORE STATE (OBTAINED BY FLEXIBLE FITTING)  |   NANODISC, TOXIN, INJECTION, PORE-FORMING 
5lkh:D  (SER1314) to  (SER1346)  CRYO-EM STRUCTURE OF THE TC TOXIN TCDA1 IN ITS PORE STATE (OBTAINED BY FLEXIBLE FITTING)  |   NANODISC, TOXIN, INJECTION, PORE-FORMING 
5lkh:E  (SER1314) to  (SER1346)  CRYO-EM STRUCTURE OF THE TC TOXIN TCDA1 IN ITS PORE STATE (OBTAINED BY FLEXIBLE FITTING)  |   NANODISC, TOXIN, INJECTION, PORE-FORMING 
5lne:B   (VAL118) to   (MET156)  E. COLI F9 PILUS ADHESIN FMLH BOUND TO THE THOMSEN-FRIEDENREICH (TF) ANTIGEN  |   FIMBRIAL ADHESIN, LECTIN, O-GLYCAN, CELL ADHESION