Usages in wwPDB of concept: c_0904
nUsages: 666; SSE string: EEEE
2o8m:B    (GLU32) to    (SER66)  CRYSTAL STRUCTURE OF THE S139A MUTANT OF HEPATITIS C VIRUS NS3/4A PROTEASE  |   SERINE PROTEASE, NS3, NS4A, HEPATITIS C VIRUS, VIRAL PROTEIN 
3e5r:C   (ILE173) to   (LYS253)  CRYSTAL STRUCTURE AND FUNCTIONAL ANALYSIS OF GLYCERALDEHYDE- 3-PHOSPHATE DEHYDROGENASE FROM ORYZA SATIVA  |   GAPDH, GLYCERALDEHYDE-3-PHOSPHATE, ORYZA SATIVA, RICE, OXIDOREDUCTASE, CYTOPLASM, GLYCOLYSIS, NAD 
2aho:B    (ILE16) to    (ILE65)  STRUCTURE OF THE ARCHAEAL INITIATION FACTOR EIF2 ALPHA- GAMMA HETERODIMER FROM SULFOLOBUS SOLFATARICUS COMPLEXED WITH GDPNP  |   INITIATION OF TRANSLATION 
1a0l:D    (GLN30) to    (LEU68)  HUMAN BETA-TRYPTASE: A RING-LIKE TETRAMER WITH ACTIVE SITES FACING A CENTRAL PORE  |   TRYPSIN-LIKE SERINE PROTEINASE, TETRAMER, HEPARIN, ALLERGY, ASTHMA, SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1n8o:B    (GLN30) to    (GLY69)  CRYSTAL STRUCTURE OF A COMPLEX BETWEEN BOVINE CHYMOTRYPSIN AND ECOTIN  |   HYDROLASE 
1a1r:A    (GLU58) to    (SER92)  HCV NS3 PROTEASE DOMAIN:NS4A PEPTIDE COMPLEX  |   VIRAL PROTEIN, SERINE PROTEASE, NONSTRUCTURAL PROTEINS, COFACTOR PEPTIDE, HELICASE 
2oc8:C    (GLU32) to    (SER66)  STRUCTURE OF HEPATITIS C VIRAL NS3 PROTEASE DOMAIN COMPLEXED WITH NS4A PEPTIDE AND KETOAMIDE SCH503034  |   HEPATITIS C VIRUS, HCV, NS3 PROTEASE DOMAIN, KETOAMIDE INHIBITOR, VIRAL PROTEIN 
2odp:A   (TRP460) to   (GLY503)  COMPLEMENT COMPONENT C2A, THE CATALYTIC FRAGMENT OF C3- AND C5- CONVERTASE OF HUMAN COMPLEMENT  |   COMPLEMENT COMPONENT C2A, C3/C5 CONVERTASE, COMPLEMENT SERINE PROTEASE, HUMAN COMPLEMENT SYSTEM, GLYCOPROTEIN, SP, VWFA, HYDROLASE 
1nbm:B    (GLU51) to    (ARG90)  THE STRUCTURE OF BOVINE F1-ATPASE COVALENTLY INHIBITED WITH 4-CHLORO-7-NITROBENZOFURAZAN  |   ATP SYNTHASE, F1FO ATP SYNTHASE, F1-ATPASE, 4-CHLORO-7- NITROBENZOFURAZAN, INHIBITION 
3ea8:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV MAIN PROTEASE TRIPLE MUTANT STI/A IN SPACE GROUP C2  |   SARS CORONAVIRUS MAIN PROTEASE 3C-LIKE PROTEASE MUTANT EXTRA HELICAL DOMAIN, CYTOPLASM, HYDROLASE, MEMBRANE, METAL- BINDING, PROTEASE, RIBOSOMAL FRAMESHIFTING, RNA-BINDING, THIOL PROTEASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
3ea9:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV MAIN PROTEASE QUADRUPLE MUTANT STIF/A WITH ONE MOLECULE IN ONE ASYMMETRIC UNIT  |   SARS CORONAVIRUS MAIN PROTEASE MUTANT, 3C-LIKE PROTEASE, EXTRA HELICAL DOMAIN, CYTOPLASM, HYDROLASE, MEMBRANE, METAL-BINDING, PROTEASE, RIBOSOMAL FRAMESHIFTING, RNA- BINDING, THIOL PROTEASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
3eaj:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV MAIN PROTEASE QUADRUPLE MUTANT STIF/A WITH TWO MOLECULES IN ONE ASYMMETRIC UNIT  |   SARS CORONAVIRUS MAIN PROTEASE MUTANT EXTRA HELICAL DOMAIN, CYTOPLASM, HYDROLASE, MEMBRANE, METAL-BINDING, PROTEASE, RIBOSOMAL FRAMESHIFTING, RNA-BINDING, THIOL PROTEASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
2alp:A    (ILE31) to    (ILE66)  REFINED STRUCTURE OF ALPHA-LYTIC PROTEASE AT 1.7 ANGSTROMS RESOLUTION. ANALYSIS OF HYDROGEN BONDING AND SOLVENT STRUCTURE  |   HYDROLASE (SERINE PROTEINASE) 
3rn1:F   (LYS149) to   (THR187)  CRYSTAL STRUCTURE OF THE W199E-MAUG/PRE-METHYLAMINE DEHYDROGENASE COMPLEX  |   MAUG, METHYLAMINE DEHYDROGENASE, C-HEME, QUINONE COFACTOR, ELECTRON TRANSPORT, OXIDOREDUCTASE-ELECTRON TRANSPORT COMPLEX 
1acc:A   (ASN268) to   (ASN368)  ANTHRAX PROTECTIVE ANTIGEN  |   TOXIN, CALCIUM-BINDING 
4wmd:B   (ALA113) to   (GLY157)  CRYSTAL STRUCTURE OF CATALYTICALLY INACTIVE MERS-COV 3CL PROTEASE (C148A) IN SPACEGROUP C2221  |   3CL PROTEASE, MERS, CORONAVIRUS, HYDROLASE 
2op9:A   (GLY109) to   (TYR154)  SUBSTRATE SPECIFICITY PROFILING AND IDENTIFICATION OF A NEW CLASS OF INHIBITOR FOR THE MAJOR PROTEASE OF THE SARS CORONAVIRUS  |   SARS, 3CLPRO, PROTEINASE, PROTEASE, HYDROLASE 
3s17:B  (SER1155) to  (HIS1195)  RNA POLYMERASE II INITIATION COMPLEX WITH A 9-NT RNA  |   RNA POLYMERASE II, INITIATION COMPLEX, TRANSCRIPTION-RNA-DNA HYBRID COMPLEX, TRANSCRIPTION-RNA-DNA COMPLEX 
1az4:A   (LYS104) to   (ILE192)  ECORV ENDONUCLEASE, UNLIGANDED, FORM B, T93A MUTANT  |   ENDONUCLEASE 
4wt4:B   (SER303) to   (LEU347)  THE C-TERMINAL DOMAIN OF RUBISCO ACCUMULATION FACTOR 1 FROM ARABIDOPSIS THALIANA, CRYSTAL FORM I  |   CHAPERONE 
2p3e:A   (HIS327) to   (LEU372)  CRYSTAL STRUCTURE OF AQ1208 FROM AQUIFEX AEOLICUS  |   AQ1208, AQUIFEX AEOLICUS, SOUTHEAST COLLABORATORY FOR STRUCTURAL GENOMICS, RIKEN SPRING-8 CENTER, RIKEN GENOMIC SCIENCES CENTER, DEPARTMENT OF BIOLOGICAL SCIENCES OSAKA UNIVERSITY, DEPARTMENT OF BIOPHYSICS AND BIOCHEMISTRY UNIVERSITY OF TOKYO, PSI, PROTEIN STRUCTURE INITIATIVE, SECSG, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, LYASE 
2bdg:A    (TRP29) to    (GLY69)  HUMAN KALLIKREIN 4 COMPLEX WITH NICKEL AND P-AMINOBENZAMIDINE  |   SERINE PROTEINASE, S1 SUBSITE, 70-80 LOOP, STRUCTURAL PROTEOMICS IN EUROPE, SPINE, STRUCTURAL GENOMICS, HYDROLASE 
2bdg:B    (GLN30) to    (GLY69)  HUMAN KALLIKREIN 4 COMPLEX WITH NICKEL AND P-AMINOBENZAMIDINE  |   SERINE PROTEINASE, S1 SUBSITE, 70-80 LOOP, STRUCTURAL PROTEOMICS IN EUROPE, SPINE, STRUCTURAL GENOMICS, HYDROLASE 
2p59:A    (GLU58) to    (SER92)  CRYSTAL STRUCTURE OF HEPATITIS C VIRUS NS3.4A PROTEASE  |   HCV PROTEASE, VIRAL PROTEIN 
4wxi:A    (GLN30) to    (GLY69)  FACTOR XIA IN COMPLEX WITH THE INHIBITOR TRANS-N-{(1S)-1-[4-(3-AMINO- 2H-INDAZOL-6-YL)PYRIDIN-2-YL]-2-PHENYLETHYL}-4-(AMINOMETHYL) CYCLOHEXANECARBOXAMIDE  |   HYDROLASE, SERINE PROTEASE, BLOOD COAGULATION FACTOR, PROTEIN INHIBITOR COMPLEX, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4wy3:A   (GLY109) to   (TYR154)  STRUCTURE OF SARS-3CL PROTEASE COMPLEX WITH A PHENYLBENZOYL (R,S)-N- DECALIN TYPE INHIBITOR  |   HYDRASE PROTEINASE CONVERTING, DESIGNED INHIBITOR, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
2ber:A   (GLU584) to   (SER628)  Y370G ACTIVE SITE MUTANT OF THE SIALIDASE FROM MICROMONOSPORA VIRIDIFACIENS IN COMPLEX WITH BETA-NEU5AC (SIALIC ACID).  |   GLYCOSIDASE, HYDROLASE, SIALIDASE, BETA-PROPELLER, MICROMONOSPORA VIRIDIFACIENS 
2bhg:B    (ASN15) to    (ASP58)  3C PROTEASE FROM TYPE A10(61) FOOT-AND-MOUTH DISEASE VIRUS  |   FOOT-AND-MOUTH DISEASE VIRUS, PROTEASE, CHYMOTRYPSIN-LIKE CYSTEINE PROTEASE, CAPSID PROTEIN, CORE PROTEIN, COVALENT PROTEIN-RNA LINKAGE, HYDROLASE, LIPOPROTEIN, MYRISTATE, POLYPROTEIN, RNA-DIRECTED RNA POLYMERASE, THIOL PROTEASE, TRANSFERASE 
4hi3:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF DIMERIC R298A MUTANT OF SARS CORONAVIRUS MAIN PROTEASE  |   CHYMOTRYPSIN-LIKE PROTEIN, PROTEASE, CYTOSOL, HYDROLASE 
4hi3:B   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF DIMERIC R298A MUTANT OF SARS CORONAVIRUS MAIN PROTEASE  |   CHYMOTRYPSIN-LIKE PROTEIN, PROTEASE, CYTOSOL, HYDROLASE 
3s2k:A   (LEU936) to   (ALA969)  STRUCTURAL BASIS OF WNT SIGNALING INHIBITION BY DICKKOPF BINDING TO LRP5/6.  |   WNT CO-RECEPTOR, BETA-PROPELLER, EGF DOMAIN, WNT SIGNALING, WNT INHIBITOR, GLYCOSYLATION, SIGNALING PROTEIN 
3s2k:B   (PHE633) to   (ALA666)  STRUCTURAL BASIS OF WNT SIGNALING INHIBITION BY DICKKOPF BINDING TO LRP5/6.  |   WNT CO-RECEPTOR, BETA-PROPELLER, EGF DOMAIN, WNT SIGNALING, WNT INHIBITOR, GLYCOSYLATION, SIGNALING PROTEIN 
4x1w:A   (GLY510) to   (SER548)  CRYSTAL STRUCTURE OF UNBOUND RHDVB P DOMAIN  |   MAJOR CAPSID PROTEIN, CAPSID SPIKE, PROTRUDING DOMAIN, DIMER, HBGA BINDING, VIRAL PROTEIN 
4x1w:C   (GLY510) to   (SER548)  CRYSTAL STRUCTURE OF UNBOUND RHDVB P DOMAIN  |   MAJOR CAPSID PROTEIN, CAPSID SPIKE, PROTRUDING DOMAIN, DIMER, HBGA BINDING, VIRAL PROTEIN 
2bm2:A    (GLN30) to    (LEU68)  HUMAN BETA-II TRYPTASE IN COMPLEX WITH 4-(3-AMINOMETHYL- PHENYL)-PIPERIDIN-1-YL-(5-PHENETHYL- PYRIDIN-3-YL)- METHANONE  |   SERINE PROTEASE INHIBITOR, GLYCOPROTEIN, HYDROLASE, POLYMORPHISM, PROTEASE, SERINE PROTEASE 
2bm2:C    (GLN30) to    (LEU68)  HUMAN BETA-II TRYPTASE IN COMPLEX WITH 4-(3-AMINOMETHYL- PHENYL)-PIPERIDIN-1-YL-(5-PHENETHYL- PYRIDIN-3-YL)- METHANONE  |   SERINE PROTEASE INHIBITOR, GLYCOPROTEIN, HYDROLASE, POLYMORPHISM, PROTEASE, SERINE PROTEASE 
3s8v:A   (PRO630) to   (ALA666)  CRYSTAL STRUCTURE OF LRP6-DKK1 COMPLEX  |   WNT, RECEPTOR, LRP5, LRP6, LDL RECEPTOR-LIKE PROTEIN, DICKKOPF (DKK), YWTD B-PROPELLER, SIGNALING PROTEIN 
3s8v:A   (LEU936) to   (ALA969)  CRYSTAL STRUCTURE OF LRP6-DKK1 COMPLEX  |   WNT, RECEPTOR, LRP5, LRP6, LDL RECEPTOR-LIKE PROTEIN, DICKKOPF (DKK), YWTD B-PROPELLER, SIGNALING PROTEIN 
3s8z:A   (LEU936) to   (PRO974)  CRYSTAL STRUCTURE OF LRP6-E3E4  |   WNT, RECEPTOR, LRP5, LRP6, LDL RECEPTOR-LIKE PROTEIN, DICKKOPF (DKK), YWTD B-PROPELLER, SIGNALING PROTEIN 
3f9f:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF THE F140A MUTANT OF SARS-CORONOVIRUS 3C-LIKE PROTEASE AT PH 6.0  |   PROTEASE, CYTOPLASM, HYDROLASE, MEMBRANE, METAL-BINDING, RIBOSOMAL FRAMESHIFTING, RNA-BINDING, THIOL PROTEASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
3f9f:B   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF THE F140A MUTANT OF SARS-CORONOVIRUS 3C-LIKE PROTEASE AT PH 6.0  |   PROTEASE, CYTOPLASM, HYDROLASE, MEMBRANE, METAL-BINDING, RIBOSOMAL FRAMESHIFTING, RNA-BINDING, THIOL PROTEASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
3f9g:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF THE F140A MUTANT OF SARS-CORONOVIRUS 3C-LIKE PROTEASE AT PH 6.5  |   PROTEASE, CYTOPLASM, HYDROLASE, MEMBRANE, METAL-BINDING, RIBOSOMAL FRAMESHIFTING, RNA-BINDING, THIOL PROTEASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
3f9g:B   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF THE F140A MUTANT OF SARS-CORONOVIRUS 3C-LIKE PROTEASE AT PH 6.5  |   PROTEASE, CYTOPLASM, HYDROLASE, MEMBRANE, METAL-BINDING, RIBOSOMAL FRAMESHIFTING, RNA-BINDING, THIOL PROTEASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
3fan:A    (GLY89) to   (THR124)  CRYSTAL STRUCTURE OF CHYMOTRYPSIN-LIKE PROTEASE/PROTEINASE (3CLSP/NSP4) OF PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VIRUS (PRRSV)  |   CHYMOTRYPSIN-LIKE, N-TERMINAL BETA-BARRELS, C-TERMINAL ALPHA-BETA EXTRA DOMAIN, CANONICAL CATALYTIC TRIAD, HYDROLASE 
3fao:A    (VAL13) to    (VAL51)  CRYSTAL STRUCTURE OF S118A MUTANT 3CLSP OF PRRSV  |   CHYMOTRYPSIN-LIKE, N-TERMINAL BETA-BARRELS, C-TERMINAL ALPHA-BETA EXTRA DOMAIN, S118A MUTANT, HYDROLASE 
3fao:A    (GLY89) to   (THR124)  CRYSTAL STRUCTURE OF S118A MUTANT 3CLSP OF PRRSV  |   CHYMOTRYPSIN-LIKE, N-TERMINAL BETA-BARRELS, C-TERMINAL ALPHA-BETA EXTRA DOMAIN, S118A MUTANT, HYDROLASE 
4hss:A    (THR85) to   (GLU143)  STRUCTURE OF THE FULL-LENGTH MAJOR PILIN SPAD FROM CORYNEBACTERIUM DIPHTHERIAE  |   CNAA/CNAB FOLDED DOMAINS, MAJOR PILIN POLYMER, HOMOPOLYMER, ISOPEPTIDE BONDING BETWEEN LYS AND ASN SIDECHAINS, CELL ADHESION 
2bx2:L    (LYS43) to   (ILE101)  CATALYTIC DOMAIN OF E. COLI RNASE E  |   RNA-BINDING, RNA TURNOVER, RNA PROCESSING, HYDROLASE, ENDONUCLEASE, NUCLEASE 
2bx3:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEINASE (P43212)  |   SARS, HYDROLASE, ANTI-PARALLEL B-BARREL, ANTI-PARALLEL A- HELICES, VIRAL PROTEIN 
2pjh:B   (ARG144) to   (ASP179)  STRCTURAL MODEL OF THE P97 N DOMAIN- NPL4 UBD COMPLEX  |   P97, UFD1, NPL4, AAA, ATPASE, PROTEIN BINDING, TRANSPORT PROTEIN 
4hyp:A   (GLN132) to   (PHE173)  PYRROLOPYRIMIDINE INHIBITORS OF DNA GYRASE B AND TOPOISOMERASE IV, PART I: STRUCTURE GUIDED DISCOVERY AND OPTIMIZATION OF DUAL TARGETING AGENTS WITH POTENT, BROAD-SPECTRUM ENZYMATIC ACTIVITY.  |   GYRASE, GYRB, ATP-BINDING, NUCLEOTIDE-BINDING, TOPOISOMERASE, ATP- BINDING DOMAIN, ISOMERASE-ISOMERASE INHIBITOR COMPLEX 
4hyp:C   (GLN132) to   (LEU177)  PYRROLOPYRIMIDINE INHIBITORS OF DNA GYRASE B AND TOPOISOMERASE IV, PART I: STRUCTURE GUIDED DISCOVERY AND OPTIMIZATION OF DUAL TARGETING AGENTS WITH POTENT, BROAD-SPECTRUM ENZYMATIC ACTIVITY.  |   GYRASE, GYRB, ATP-BINDING, NUCLEOTIDE-BINDING, TOPOISOMERASE, ATP- BINDING DOMAIN, ISOMERASE-ISOMERASE INHIBITOR COMPLEX 
4hyp:D   (GLN132) to   (PHE173)  PYRROLOPYRIMIDINE INHIBITORS OF DNA GYRASE B AND TOPOISOMERASE IV, PART I: STRUCTURE GUIDED DISCOVERY AND OPTIMIZATION OF DUAL TARGETING AGENTS WITH POTENT, BROAD-SPECTRUM ENZYMATIC ACTIVITY.  |   GYRASE, GYRB, ATP-BINDING, NUCLEOTIDE-BINDING, TOPOISOMERASE, ATP- BINDING DOMAIN, ISOMERASE-ISOMERASE INHIBITOR COMPLEX 
4xeb:A   (ASN202) to   (THR237)  THE STRUCTURE OF P. FUNICOLOSUM CEL7A  |   CELLULASE, PROCESSIVE, CBHI, CEL7, CELLOBIOSE, CELLOHEXAOSE, HYDROLASE 
2pnh:B    (GLY69) to    (LEU99)  ESCHERICHIA COLI PRIB E39A VARIANT  |   BETA BARREL, OB FOLD, DNA BINDING PROTEIN 
3sgb:E    (ASP29) to    (ALA68)  STRUCTURE OF THE COMPLEX OF STREPTOMYCES GRISEUS PROTEASE B AND THE THIRD DOMAIN OF THE TURKEY OVOMUCOID INHIBITOR AT 1.8 ANGSTROMS RESOLUTION  |   COMPLEX(SERINE PROTEINASE-INHIBITOR) 
3sgq:E    (ASP29) to    (ALA68)  GLN 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B AT PH 10.7  |   COMPLEX (SERINE PROTEASE/INHIBITOR), SERINE PROTEINASE, PROTEIN INHIBITOR, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1ca0:G    (GLN30) to    (GLY69)  BOVINE CHYMOTRYPSIN COMPLEXED TO APPI  |   SERINE PROTEASE, INHIBITOR, PROTEASE-SUBSTRATE INTERACTIONS, COMPLEX (SERINE PROTEASE/INHIBITOR) 
3fks:E    (ASN35) to    (GLY80)  YEAST F1 ATPASE IN THE ABSENCE OF BOUND NUCLEOTIDES  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, ATP-BINDING, CF(1), HYDROGEN ION TRANSPORT, ION TRANSPORT, MEMBRANE, MITOCHONDRION, MITOCHONDRION INNER MEMBRANE, NUCLEOTIDE-BINDING, PHOSPHOPROTEIN, TRANSPORT, HYDROLASE 
3fks:F    (ASN35) to    (ASP78)  YEAST F1 ATPASE IN THE ABSENCE OF BOUND NUCLEOTIDES  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, ATP-BINDING, CF(1), HYDROGEN ION TRANSPORT, ION TRANSPORT, MEMBRANE, MITOCHONDRION, MITOCHONDRION INNER MEMBRANE, NUCLEOTIDE-BINDING, PHOSPHOPROTEIN, TRANSPORT, HYDROLASE 
3fks:U    (GLU53) to    (ARG92)  YEAST F1 ATPASE IN THE ABSENCE OF BOUND NUCLEOTIDES  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, ATP-BINDING, CF(1), HYDROGEN ION TRANSPORT, ION TRANSPORT, MEMBRANE, MITOCHONDRION, MITOCHONDRION INNER MEMBRANE, NUCLEOTIDE-BINDING, PHOSPHOPROTEIN, TRANSPORT, HYDROLASE 
3fks:V    (ASN35) to    (GLY80)  YEAST F1 ATPASE IN THE ABSENCE OF BOUND NUCLEOTIDES  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, ATP-BINDING, CF(1), HYDROGEN ION TRANSPORT, ION TRANSPORT, MEMBRANE, MITOCHONDRION, MITOCHONDRION INNER MEMBRANE, NUCLEOTIDE-BINDING, PHOSPHOPROTEIN, TRANSPORT, HYDROLASE 
2c3s:A   (GLN110) to   (TYR154)  STRUCTURE OF SARS COV MAIN PROTEINASE AT 1.9 A (PH6.5)  |   SARS COV, 3C-LIKE PROTEASE, MAIN PROTEASE, HYDROLASE 
1chg:A    (GLN30) to    (GLY69)  CHYMOTRYPSINOGEN,2.5 ANGSTROMS CRYSTAL STRUCTURE, COMPARISON WITH ALPHA-CHYMOTRYPSIN,AND IMPLICATIONS FOR ZYMOGEN ACTIVATION  |   HYDROLASE ZYMOGEN (SERINE PROTEINASE) 
3sn8:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEASE COMPLEXED WITH CM- FF-H (SOAKING)  |   3C-LIKE PROTEINASE, PROTEASE, CM-FF-H, ACTIVE SITE, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
3snb:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEASE COMPLEXED WITH AC- DSFDQ-H (SOAKING)  |   3C-LIKE PROTEINASE, PROTEASE, AC-DSFDQ-H, COVALENT BOUND, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
3sne:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEASE COMPLEXED WITH AC- ESTLQ-H (SOAKING)  |   SARS CORONAVIRUS MAIN PROTEASE, 3C-LIKE PROTEINASE, PROTEASE, INHIBITOR AC-ESTLQ-H, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3sos:A   (GLN402) to   (GLY447)  BENZOTHIAZINONE INHIBITOR IN COMPLEX WITH FXIA  |   HYDROLASE, SERINE PROTEASE, COAGULATION FACTOR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1cr5:B   (GLN150) to   (ILE197)  N-TERMINAL DOMAIN OF SEC18P  |   DOUBLE-PSI BETA BARREL, VESICLE FUSION, ENDOCYTOSIS/EXOCYTOSIS COMPLEX 
4ic5:B   (VAL103) to   (ALA169)  CRYSTAL STRUCTURE OF DEG5  |   BETS-BARREL, ENDOPEPTIDASE, CALCIUM BINDING, CHLOROPLAST, HYDROLASE 
1oxg:A    (GLN30) to    (GLY69)  CRYSTAL STRUCTURE OF A COMPLEX FORMED BETWEEN ORGANIC SOLVENT TREATED BOVINE ALPHA-CHYMOTRYPSIN AND ITS AUTOCATALYTICALLY PRODUCED HIGHLY POTENT 14-RESIDUE PEPTIDE AT 2.2 RESOLUTION  |   AUTOCATALYSIS, ORGANIC SOLVENT TREATMENT, INHIBITION, HYDROLASE 
1ct0:E    (ASP29) to    (ALA68)  CRYSTAL STRUCTURE OF THE OMTKY3 P1 VARIANT OMTKY3-SER18I IN COMPLEX WITH SGPB  |   ENZYME-INHIBITOR COMPLEX, BETA-BRANCHED P1 RESIDUE, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1ct2:E    (ASP29) to    (ALA68)  CRYSTAL STRUCTURE OF THE OMTKY3 P1 VARIANT OMTKY3-THR18I IN COMPLEX WITH SGPB  |   ENZYME-INHIBITOR COMPLEX, BETA-BRANCHED P1 RESIDUE, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1ct4:E    (ASP29) to    (ALA68)  CRYSTAL STRUCTURE OF THE OMTKY3 P1 VARIANT OMTKY3-VAL18I IN COMPLEX WITH SGPB  |   ENZYME-INHIBITOR COMPLEX, BETA-BRANCHED P1 RESIDUE, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
3fve:A   (GLY143) to   (ASP190)  CRYSTAL STRUCTURE OF DIAMINOPIMELATE EPIMERASE MYCOBACTERIUM TUBERCULOSIS DAPF  |   ALPHA/BETA, AMINO-ACID BIOSYNTHESIS, ISOMERASE, LYSINE BIOSYNTHESIS 
4ifd:H   (VAL113) to   (ASN170)  CRYSTAL STRUCTURE OF AN 11-SUBUNIT EUKARYOTIC EXOSOME COMPLEX BOUND TO RNA  |   EXOSOME, RNA, RRP44, DIS3, PIN, RRP6, EXONUCLEASE, ENDONUCLEASE, HYDROLASE, NUCLEASE, RIBONUCLEASE, RNA PROCESSING, HYDROLASE-RNA COMPLEX 
2q6g:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV MAIN PROTEASE H41A MUTANT IN COMPLEX WITH AN N-TERMINAL SUBSTRATE  |   CORONAVIRUS; SARS-COV; MAIN PROTEASE; 3C-LIKE PROTEINASE;SUBSTRATE, HYDROLASE 
1p03:A    (ILE29) to    (ILE80)  STRUCTURE ANALYSIS OF SPECIFICITY. ALPHA-LYTIC PROTEASE COMPLEXES WITH ANALOGUES OF REACTION INTERMEDIATES  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1p04:A    (ILE29) to    (ILE80)  STRUCTURE ANALYSIS OF SPECIFICITY. ALPHA-LYTIC PROTEASE COMPLEXES WITH ANALOGUES OF REACTION INTERMEDIATES  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1p05:A    (ILE29) to    (ILE80)  STRUCTURE ANALYSIS OF SPECIFICITY. ALPHA-LYTIC PROTEASE COMPLEXES WITH ANALOGUES OF REACTION INTERMEDIATES  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2q7n:A    (ILE36) to    (GLU64)  CRYSTAL STRUCTURE OF LEUKEMIA INHIBITORY FACTOR IN COMPLEX WITH LIF RECEPTOR (DOMAINS 1-5)  |   CYTOKINE CELL SURFACE RECEPTOR COMPLEX LIFR LIF, CYTOKINE RECEPTOR- CYTOKINE COMPLEX 
1p10:A    (ILE29) to    (ILE80)  STRUCTURAL PLASTICITY AS A DETERMINANT OF ENZYME SPECIFICITY. CREATING BROADLY SPECIFIC PROTEASES  |   SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1p11:E    (ILE29) to    (ILE80)  CRYSTAL STRUCTURES OF ALPHA-LYTIC PROTEASE COMPLEXES WITH IRREVERSIBLY BOUND PHOSPHONATE ESTERS  |   SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1p12:E    (ILE29) to    (ILE80)  CRYSTAL STRUCTURES OF ALPHA-LYTIC PROTEASE COMPLEXES WITH IRREVERSIBLY BOUND PHOSPHONATE ESTERS  |   SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4ii3:C   (GLY207) to   (ASN251)  CRYSTAL STRUCTURE OF S. POMBE UBIQUITIN ACTIVATING ENZYME 1 (UBA1) IN COMPLEX WITH UBIQUITIN AND ATP/MG  |   ROSSMANN-LIKE FOLD, UBIQUITIN-LIKE FOLD, UBIQUITIN ACTIVATING ENZYME ACTIVITY, ATP BINDING, LIGASE ACTIVITY, ATP/MG BINDING, UBIQUITIN E2 BINDING, LIGASE 
2qe7:A    (GLU51) to    (ARG90)  CRYSTAL STRUCTURE OF THE F1-ATPASE FROM THE THERMOALKALIPHILIC BACTERIUM BACILLUS SP. TA2.A1  |   BLOCKAGE OF ATP HYDROLYSIS, F1-ATPASE, ATP SYNTHASE, SINGLE PARTICLE ANALYSIS, THERMOALKALIPHILIC, HYDROLASE 
2qe7:B    (GLU51) to    (ARG90)  CRYSTAL STRUCTURE OF THE F1-ATPASE FROM THE THERMOALKALIPHILIC BACTERIUM BACILLUS SP. TA2.A1  |   BLOCKAGE OF ATP HYDROLYSIS, F1-ATPASE, ATP SYNTHASE, SINGLE PARTICLE ANALYSIS, THERMOALKALIPHILIC, HYDROLASE 
2qe7:C    (GLU51) to    (ARG90)  CRYSTAL STRUCTURE OF THE F1-ATPASE FROM THE THERMOALKALIPHILIC BACTERIUM BACILLUS SP. TA2.A1  |   BLOCKAGE OF ATP HYDROLYSIS, F1-ATPASE, ATP SYNTHASE, SINGLE PARTICLE ANALYSIS, THERMOALKALIPHILIC, HYDROLASE 
3szn:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEASE COMPLEXED WITH AN ALPHA, BETA-UNSATURATED ETHYL ESTER SG75  |   SARS CORONAVIRUS MAIN PROTEASE, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4ils:C   (HIS253) to   (PRO281)  CRYSTAL STRUCTURE OF ENGINEERED PROTEIN. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET OR117  |   STRUCTURAL GENOMICS, PSI-BIOLOGY, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, NESG, MBH ENZYME DESIGN, UNKNOWN FUNCTION 
4xsx:A    (ASP96) to   (ARG148)  CRYSTAL STRUCTURE OF CBR 703 BOUND TO ESCHERICHIA COLI RNA POLYMERASE HOLOENZYME  |   BACTERIAL RNA POLYMERASE ANTIBIOTIC COMPLEX, TRANSCRIPTION-ANTIBIOTIC COMPLEX 
4xsx:G    (ASP96) to   (ARG148)  CRYSTAL STRUCTURE OF CBR 703 BOUND TO ESCHERICHIA COLI RNA POLYMERASE HOLOENZYME  |   BACTERIAL RNA POLYMERASE ANTIBIOTIC COMPLEX, TRANSCRIPTION-ANTIBIOTIC COMPLEX 
3t2n:A   (GLN177) to   (GLY220)  HUMAN HEPSIN PROTEASE IN COMPLEX WITH THE FAB FRAGMENT OF AN INHIBITORY ANTIBODY  |   TYPE II TRANSMEMBRANE SERINE PROTEASE, SRCR DOMAIN, SUBSTRATES INCLUDE PRO-HEPSIN, PRO-HGF, LAMININ-332, TRANSMEMBRANE, HYDROLASE 
3t2n:B   (GLN177) to   (GLY220)  HUMAN HEPSIN PROTEASE IN COMPLEX WITH THE FAB FRAGMENT OF AN INHIBITORY ANTIBODY  |   TYPE II TRANSMEMBRANE SERINE PROTEASE, SRCR DOMAIN, SUBSTRATES INCLUDE PRO-HEPSIN, PRO-HGF, LAMININ-332, TRANSMEMBRANE, HYDROLASE 
3gcd:D   (VAL168) to   (TRP205)  STRUCTURE OF THE V. CHOLERAE RTX CYSTEINE PROTEASE DOMAIN IN COMPLEX WITH AN AZA-LEUCINE PEPTIDE INHIBITOR  |   V. CHOLERAE, REPEATS-IN-TOXIN, MARTX, CYSTEINE PROTEASE, INOSITOL HEXAKISPHOSPHATE, AZA-PEPTIDE, AZA-LEU, TOXIN-INHIBITOR COMPLEX 
3giq:B   (ASP427) to   (ASN458)  CRYSTAL STRUCTURE OF N-ACYL-D-GLUTAMATE DEACYLASE FROM BORDETELLA BRONCHISEPTICA COMPLEXED WITH ZINC AND PHOSPHONATE INHIBITOR, A MIMIC OF THE REACTION TETRAHEDRAL INTERMEDIATE.  |   N-ACYL-D-GLUTAMATE DEACYLASE, AMIDOHYDROLASE, REACTION INTERMEDIATE, HYDROLASE 
3gip:A   (ASP427) to   (ASN458)  CRYSTAL STRUCTURE OF N-ACYL-D-GLUTAMATE DEACYLASE FROM BORDETELLA BRONCHISEPTICA COMPLEXED WITH ZINC, ACETATE AND FORMATE IONS.  |   N-ACYL-D-GLUTAMATE DEACYLASE, AMIDOHYDROLASE FAMILY, CRYSTAL STRUCTURE, HYDROLASE 
2qv1:A    (GLU58) to    (SER92)  CRYSTAL STRUCTURE OF HCV NS3-4A V36M MUTANT  |   HCV, PROTEASE, NS3-4A, V36M MUTNAT, CRYSTAL STRUCTURE, HYDROLASE 
2d2i:P   (ILE174) to   (GLN250)  CRYSTAL STRUCTURE OF NADP-DEPENDENT GLYCERALDEHYDE-3- PHOSPHATE DEHYDROGENASE FROM SYNECHOCOCCUS SP. COMPLEXED WITH NADP+  |   GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE, ROSSMANN FOLD, PROTEIN-NADP+ COMPLEX, OXIDOREDUCTASE 
1pto:D    (ARG79) to   (GLU102)  THE STRUCTURE OF A PERTUSSIS TOXIN-SUGAR COMPLEX AS A MODEL FOR RECEPTOR BINDING  |   TOXIN 
1e1q:D    (ALA35) to    (ASP77)  BOVINE MITOCHONDRIAL F1-ATPASE AT 100K  |   ATP PHOSPHORYLASE, ATP PHOSPHORYLASE (H+ TRANSPORTING), ATP SYNTHASE, F1FO ATP SYNTHASE, F1-ATPASE 
4j0w:A   (VAL391) to   (PHE429)  STRUCTURE OF U3-55K  |   BETA-PROPELLER, WD DOMAIN, RNA BINDING PROTEIN, PRERIBOSOME 
3gnq:C   (GLU173) to   (ARG252)  CRYSTAL STRUCTURE OF GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE, TYPE I FROM BURKHOLDERIA PSEUDOMALLEI  |   DECODE BIOSTRUCTURES, SSGCID, UWPPG, SBRI, NIAID, OXIDOREDUCTASE, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE 
4j2k:B   (SER118) to   (HIS173)  CRYSTAL STRUCTURE OF A PLANT TRYPSIN INHIBITOR ECTI  |   TREFOIL, SERINE PROTEASE INHIBITOR, HYDROLASE INHIBITOR 
4j3x:A    (CYS30) to    (SER61)  CRYSTAL STRUCTURE OF BARLEY LIMIT DEXTRINASE (E510A MUTANT) IN COMPLEX WITH A BRANCHED MALTOHEPTASACCHARIDE  |   GH13 HYDROLASE, HYDROLASE 
3grw:H    (VAL89) to   (SER112)  FGFR3 IN COMPLEX WITH A FAB  |   FGFR3, FAB, PROTEIN-PROTEIN COMPLEX, RECEPTOR TYROSINE KINASE, ATP- BINDING, IMMUNOGLOBULIN DOMAIN, KINASE, MEMBRANE, NUCLEOTIDE- BINDING, RECEPTOR, TRANSFERASE, TRANSMEMBRANE, TYROSINE-PROTEIN KINASE, TRANSFERASE-IMMUNE SYSTEM COMPLEX 
1e79:E    (ALA35) to    (ASP77)  BOVINE F1-ATPASE INHIBITED BY DCCD (DICYCLOHEXYLCARBODIIMIDE)  |   ATP PHOSPHORYLASE, ATP PHOSPHORYLASE (H+ TRANSPORTING), F1FO ATP SYNTHASE, CENTRAL STALK, HYDROLASE 
3tew:A   (ASN268) to   (ASN368)  CRYSTAL STRUCTURE OF ANTHRAX PROTECTIVE ANTIGEN (MEMBRANE INSERTION LOOP DELETED) TO 1.45-A RESOLUTION  |   PROTEIN TRANSPORT, TOXIN 
1e7v:A   (PHE473) to   (ALA528)  STRUCTURE DETERMINANTS OF PHOSPHOINOSITIDE 3-KINASE INHIBITION BY WORTMANNIN, LY294002, QUERCETIN, MYRICETIN AND STAUROSPORINE  |   TRANSFERASE, SECONDARY MESSENGER GENERATION PI3K, PI 3K, LY294002 
1q2w:A   (GLY109) to   (TYR154)  X-RAY CRYSTAL STRUCTURE OF THE SARS CORONAVIRUS MAIN PROTEASE  |   SARS-COV MAIN PROTEASE, THREE DOMAIN PROTEIN (TWO ANTIPARALLEL BETA BARRELS, ONE ALPHA HELICAL), HYDROLASE 
1q2w:B   (GLN110) to   (TYR154)  X-RAY CRYSTAL STRUCTURE OF THE SARS CORONAVIRUS MAIN PROTEASE  |   SARS-COV MAIN PROTEASE, THREE DOMAIN PROTEIN (TWO ANTIPARALLEL BETA BARRELS, ONE ALPHA HELICAL), HYDROLASE 
3gto:H     (ILE9) to    (ALA60)  BACKTRACKED RNA POLYMERASE II COMPLEX WITH 15MER RNA  |   TRANSCRIPTION, TRANSFERASE, DNA-RNA HYBRID, BACKTRACK, DNA-DIRECTED RNA POLYMERASE, DNA BINDING, ISOPEPTIDE BOND, MAGNESIUM, METAL BINDING, NUCLEOTIDYLTRANSFERASE, NUCLEUS, PHOSPHOPROTEIN, ZINC- FINGER, DNA DAMAGE, DNA REPAIR, TRANSFERASE-DNA-RNA HYBRID COMPLEX 
3gtp:H     (LEU5) to    (ALA60)  BACKTRACKED RNA POLYMERASE II COMPLEX WITH 24MER RNA  |   TRANSCRIPTION, TRANSFERASE, DNA-RNA HYBRID, BACKTRACK, DNA- DIRECTED RNA POLYMERASE, DNA BINDING, ISOPEPTIDE BOND, MAGNESIUM, METAL BINDING, NUCLEOTIDYLTRANSFERASE, NUCLEUS, PHOSPHOPROTEIN, UBL CONJUGATION, ZINC, ZINC-FINGER, POLYMORPHISM, CYTOPLASM, DNA DAMAGE, DNA REPAIR, TRANSFERASE/DNA-RNA HYBRID COMPLEX 
3tiu:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEASE COMPLEXED WITH AN ALPHA,BETA-UNSATURATED ETHYL ESTER INHIBITOR SG82  |   CORONAVIRUS MAIN PROTEASE, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3tj9:A    (SER19) to    (GLU67)  CRYSTAL STRUCTURE OF HELICOBACTER PYLORI UREE BOUND TO ZN2+  |   METAL BINDING PROTEIN, UREASE ACCESSORY PROTEIN 
3gtq:H     (ILE9) to    (ALA60)  BACKTRACKED RNA POLYMERASE II COMPLEX INDUCED BY DAMAGE  |   TRANSCRIPTION, TRANSFERASE, DNA-RNA HYBRID, BACKTRACK, DNA-DIRECTED RNA POLYMERASE, DNA BINDING, ISOPEPTIDE BOND, MAGNESIUM, METAL BINDING, NUCLEOTIDYLTRANSFERASE, NUCLEUS, PHOSPHOPROTEIN, ZINC- FINGER, DNA DAMAGE, DNA REPAIR, TRANSFERASE-DNA-RNA HYBRID COMPLEX 
3tjn:D   (PHE278) to   (LEU335)  HTRA1 CATALYTIC DOMAIN, APO FORM  |   PROTEASE, HYDROLASE 
3tns:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEASE COMPLEXED WITH AN ALPHA, BETA-UNSATURATED ETHYL ESTER INHIBITOR SG83  |   3C-LIKE PROTEASE, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3tnt:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEASE COMPLEXED WITH AN ALPHA, BETA-UNSATURATED ETHYL ESTER INHIBITOR SG85  |   3C-LIKE PROTEASE, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1ei1:A   (GLN128) to   (PHE169)  DIMERIZATION OF E. COLI DNA GYRASE B PROVIDES A STRUCTURAL MECHANISM FOR ACTIVATING THE ATPASE CATALYTIC CENTER  |   ATPASE DOMAIN, DIMER, ISOMERASE 
1qdn:A   (GLN128) to   (VAL178)  AMINO TERMINAL DOMAIN OF THE N-ETHYLMALEIMIDE SENSITIVE FUSION PROTEIN (NSF)  |   DOUBLE-PSI BETA BARREL ALPHA/BETA BARREL, VESICULAR-FUSION PROTEIN 
3h09:A   (LYS443) to   (GLY470)  THE STRUCTURE OF HAEMOPHILUS INFLUENZAE IGA1 PROTEASE  |   SERINE PROTEASE, IMMUNOGLOBULIN A1, BETA HELIX, HYDROLASE, MEMBRANE, PROTEASE, SECRETED, TRANSMEMBRANE, VIRULENCE, ZYMOGEN 
3h09:B   (LYS443) to   (GLY470)  THE STRUCTURE OF HAEMOPHILUS INFLUENZAE IGA1 PROTEASE  |   SERINE PROTEASE, IMMUNOGLOBULIN A1, BETA HELIX, HYDROLASE, MEMBRANE, PROTEASE, SECRETED, TRANSMEMBRANE, VIRULENCE, ZYMOGEN 
2rf8:B    (ILE30) to    (GLY56)  CRYSTAL STRUCTURE OF THE MUTANT C2A CONJUGATED BILE ACID HYDROLASE FROM CLOSTRIDIUM PERFRINGENS  |   CHOLOYLGLYCINE HYDROLASE, BILE SALT HYDROLASE, CBAH, BSH, NTN- HYDROLASE, HYDROLASE 
2rfz:B   (TYR206) to   (THR240)  CRYSTAL STRUCTURE OF CELLOBIOHYDROLASE FROM MELANOCARPUS ALBOMYCES COMPLEXED WITH CELLOTRIOSE  |   HYDROLASE, GLYCOSIDASE 
2rfz:D   (TYR206) to   (THR240)  CRYSTAL STRUCTURE OF CELLOBIOHYDROLASE FROM MELANOCARPUS ALBOMYCES COMPLEXED WITH CELLOTRIOSE  |   HYDROLASE, GLYCOSIDASE 
1qh6:A   (GLY113) to   (SER160)  CATALYSIS AND SPECIFICITY IN ENZYMATIC GLYCOSIDE HYDROLASES: A 2,5B CONFORMATION FOR THE GLYCOSYL-ENZYME INTERMIDIATE REVEALED BY THE STRUCTURE OF THE BACILLUS AGARADHAERENS FAMILY 11 XYLANASE  |   GLYCOSYL HYDROLASE 
1ep5:A   (GLY198) to   (ASP232)  CRYSTAL STRUCTURE OF THE CONSERVED CORE DOMAIN OF VENEZUALAN EQUINE ENCEPHALITIS CAPSID PROTEIN  |   BETA BARREL, HYDROLASE 
1ep6:B   (GLY198) to   (ASP232)  CRYSTAL STRUCTURE OF THE CONSERVED CORE DOMAIN OF VENEZUALAN EQUINE ENCEPHALITIS CAPSID PROTEIN  |   BETA BARREL, HYDROLASE 
1etz:H    (THR94) to   (SER125)  THE THREE-DIMENSIONAL STRUCTURE OF AN ANTI-SWEETENER FAB, NC10.14, SHOWS THE EXTENT OF STRUCTURAL DIVERSITY IN ANTIGEN RECOGNITION BY IMMUNOGLOBULINS  |   ANTI-SWEETENER FAB, ANTIGEN-ANTIBODY, COMPLEX, CRYSTAL STRUCTURE, RECEPTOR MIMICRY, ANTIGEN RECOGNITION, IMMUNE SYSTEM 
4jkr:A    (ASP96) to   (ARG148)  CRYSTAL STRUCTURE OF E. COLI RNA POLYMERASE IN COMPLEX WITH PPGPP  |   RNA POLYMERASE, TRANSCRIPTION REGULATION, TRANSCRIPTION, TRANSFERASE 
1ev7:A   (ALA104) to   (LEU151)  CRYSTAL STRUCTURE OF DNA RESTRICTION ENDONUCLEASE NAEI  |   APO-NAEI, RESTRICTION ENDONUCLEASE, TOPOISOMERASE, HELIX- TURN-HELIX, CAP, HYDROLASE 
2sfa:A     (GLU5) to    (THR45)  SERINE PROTEINASE FROM STREPTOMYCES FRADIAE ATCC 14544  |   HYDROLASE, SERINE PROTEASE 
2sgd:E    (ASP29) to    (ALA68)  ASP 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B AT PH 10.7  |   COMPLEX (SERINE PROTEASE/INHIBITOR), SERINE PROTEINASE, PROTEIN INHIBITOR, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
2sgf:E    (ASP29) to    (ALA68)  PHE 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B  |   COMPLEX (SERINE PROTEASE/INHIBITOR), SERINE PROTEINASE, PROTEIN INHIBITOR, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
2sge:E    (ASP29) to    (ALA68)  GLU 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B AT PH 10.7  |   COMPLEX (SERINE PROTEASE/INHIBITOR), SERINE PROTEINASE, PROTEIN INHIBITOR, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
2sgq:E    (ASP29) to    (ALA68)  GLN 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B AT PH 6.5  |   COMPLEX (SERINE PROTEASE/INHIBITOR), SERINE PROTEINASE, PROTEIN INHIBITOR, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
4jps:A   (ASP434) to   (PHE486)  CO-CRYSTAL STRUCTURES OF THE LIPID KINASE PI3K ALPHA WITH PAN AND ISOFORM SELECTIVE INHIBITORS  |   CLASS I PHOSPHATIDYLINOSITOL 3-KINASES, P85 ALPHA, TRANSFERASE- TRANSFERASE INHIBITOR COMPLEX 
1qq4:A     (ILE7) to    (GLY47)  CRYSTAL STRUCTURE OF AN ALPHA-LYTIC PROTEASE MUTANT WITH ACCELERATED FOLDING KINETICS, R102H/G134S  |   DOUBLE BETA BARREL, BACTERIAL SERINE PROTEASE, HYDROLASE 
1qrw:A     (ILE7) to    (GLY47)  CRYSTAL STRUCTURE OF AN ALPHA-LYTIC PROTEASE MUTANT WITH ACCELERATED FOLDING KINETICS, R102H/G134S, PH 8  |   PROTEIN FOLDING, FOLDING KINETICS, PRO REGION, HYDROLASE 
1qrx:A     (ILE7) to    (GLY47)  CRYSTAL STRUCTURE OF WILD-TYPE ALPHA-LYTIC PROTEASE AT 1.6 A, PH 5.14  |   PROTEIN FOLDING, PRO REGION, HYDROLASE 
4ykn:A  (ASP1434) to  (PHE1486)  PI3K ALPHA LIPID KINASE WITH ACTIVE SITE INHIBITOR  |   "LIPID KINASE", INHIBITOR, COMPLEX, PI3K, PI3K ALPHA, TRANSFERASE- TRANSFERASE INHIBITOR COMPLEX 
2ea3:A     (ASN7) to    (ASN42)  CRYSTAL STRUCTURE OF CELLULOMONAS BOGORIENSIS CHYMOTRYPSIN  |   CELLOULOMONAS, CHYMOTRYPSIN, PROTEASE, HYDROLASE 
4jxb:A   (ASP121) to   (LEU167)  RIPD (RV1566C) FROM MYCOBACTERIUM TUBERCULOSIS: A NON-CATALYTIC NLPC/P60 DOMAIN PROTEIN, ADAPTATION TO PEPTIDOGLYCAN-BINDING FUNCTION  |   CELL WALL, ENVELOPE BIOGENESIS, NLPC/P60, CELL INVASION 
4k1e:A    (GLN30) to    (GLY69)  ATOMIC RESOLUTION CRYSTAL STRUCTURES OF KALLIKREIN-RELATED PEPTIDASE 4 COMPLEXED WITH A MODIFIED SFTI INHIBITOR FCQR  |   PROTEIN-PEPTIDE COMPLEX, BOWMAN-BIRK INHIBITOR, PROTEASE, PROTEASE INHIBITOR, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4k4k:A    (ASP57) to   (TYR111)  CRYSTAL STRUCTURE OF A PUTATIVE CELL ADHESION PROTEIN (BACUNI_00621) FROM BACTEROIDES UNIFORMIS ATCC 8492 AT 1.67 A RESOLUTION  |   FIMBRILLIN-LIKE PROTEIN, PF13149 FAMILY, DUF3988, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, CELL ADHESION 
4k4k:B    (GLY56) to   (TYR111)  CRYSTAL STRUCTURE OF A PUTATIVE CELL ADHESION PROTEIN (BACUNI_00621) FROM BACTEROIDES UNIFORMIS ATCC 8492 AT 1.67 A RESOLUTION  |   FIMBRILLIN-LIKE PROTEIN, PF13149 FAMILY, DUF3988, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, CELL ADHESION 
2v5p:A  (PRO1894) to  (CYS1957)  COMPLEX STRUCTURE OF HUMAN IGF2R DOMAINS 11-13 BOUND TO IGF-II  |   RECEPTOR/GLYCOPROTEIN, CATION INDEPENDENT MANNOSE 6-PHOSPHATE, MEMBRANE, RECEPTOR, LYSOSOME, TRANSPORT, BETA BARREL, PHOSPHORYLATION, FIBRONECTIN TYPE II, INSULIN-LIKE GROWTH FACTOR, RECEPTOR/GLYCOPROTEIN COMPLEX, POLYMORPHISM, GLYCOPROTEIN, TRANSMEMBRANE 
2v6n:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURES OF THE SARS-CORONAVIRUS MAIN PROTEINASE INACTIVATED BY BENZOTRIAZOLE COMPOUNDS  |   THIOL PROTEASE, RNA REPLICATION, MAIN PROTEINASE, RIBOSOMAL FRAMESHIFT, SARS, PROTEASE, HYDROLASE, POLYPROTEIN, VIRAL PROTEIN 
1red:A   (GLY106) to   (ALA153)  ENDO-1,4-BETA-XYLANASE II COMPLEX WITH 4,5-EPOXYPENTYL-BETA- D-XYLOSIDE  |   XYLANASE, XYLAN DEGRADATION, HYDROLASE 
4k74:A    (LEU33) to    (PRO71)  THE UMUC SUBUNIT OF THE E. COLI DNA POLYMERASE V SHOWS A UNIQUE INTERACTION WITH THE BETA-CLAMP PROCESSIVITY FACTOR.  |   DNA REPLICATION CLAMP PROCESSIVITY FACTOR, DNA REPLICATION/REPAIR, DNA BINDING PROTEIN-TRANSFERASE COMPLEX 
4k8y:A    (GLN30) to    (GLY69)  ATOMIC RESOLUTION CRYSTAL STRUCTURES OF KALLIKREIN-RELATED PEPTIDASE 4 COMPLEXED WITH SUNFLOWER TRYPSIN INHIBITOR (SFTI-1)  |   BOWMAN-BIRK INHIBITOR, PROTEASE, PROTEASE INHIBITOR, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
1rjp:A   (ASP428) to   (ASN459)  CRYSTAL STRUCTURE OF D-AMINOACYLASE IN COMPLEX WITH 100MM CUCL2  |   TIM BARREL, BETA BARREL, INSERTION, HYDROLASE 
4yw7:H    (ALA64) to    (TYR98)  STRUCTURAL INSIGHT INTO DIVALENT GALACTOSIDE BINDING TO PSEUDOMONAS AERUGINOSA LECTIN LECA  |   GALACTOSIDES, LECTINS, SUGAR BINDING PROTEIN 
1rk6:A   (ASP428) to   (ASN459)  THE ENZYME IN COMPLEX WITH 50MM CDCL2  |   TIM BARREL, BETA BARREL, INSERTION, HYDROLASE 
1rl2:A    (PRO74) to   (GLY118)  RIBOSOMAL PROTEIN L2 RNA-BINDING DOMAIN FROM BACILLUS STEAROTHERMOPHILUS  |   RIBOSOMAL PROTEIN, RNA-BINDING DOMAIN, PEPTIDYLTRANSFEREASE CENTER, X-RAY DIFFRACTION 
2f4l:A   (LEU168) to   (LYS202)  CRYSTAL STRUCTURE OF A PUTATIVE ACETAMIDASE (TM0119) FROM THERMOTOGA MARITIMA MSB8 AT 2.50 A RESOLUTION  |   STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, HYDROLASE 
2f4l:C   (LEU168) to   (LYS202)  CRYSTAL STRUCTURE OF A PUTATIVE ACETAMIDASE (TM0119) FROM THERMOTOGA MARITIMA MSB8 AT 2.50 A RESOLUTION  |   STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, HYDROLASE 
2f4l:D   (LEU168) to   (LYS202)  CRYSTAL STRUCTURE OF A PUTATIVE ACETAMIDASE (TM0119) FROM THERMOTOGA MARITIMA MSB8 AT 2.50 A RESOLUTION  |   STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, HYDROLASE 
1fx0:A    (GLU52) to    (ALA91)  CRYSTAL STRUCTURE OF THE CHLOROPLAST F1-ATPASE FROM SPINACH  |   LATENT ATPASE, THERMAL STABILITY, POTENTIAL TENTOXIN BINDING SITE, HYDROLASE 
4yy8:B   (SER681) to   (ILE726)  CRYSTAL STRUCTURE ANALYSIS OF KELCH PROTEIN FROM PLASMODIUM FALCIPARUM  |   STRUCTURAL GENOMICS CONSORTIUM, SGC, PUTATIVE KELCH PROTEIN, K13, UNKNOWN FUNCTION 
2f83:A   (GLN384) to   (SER428)  CRYSTAL STRUCTURE AT 2.9 ANGSTROMS RESOLUTION OF HUMAN PLASMA COAGULATION FACTOR XI ZYMOGEN  |   PROTEASE, APPLE DOMAIN, HYDROLASE 
1rrk:A   (TRP470) to   (GLY517)  CRYSTAL STRUCTURE ANALYSIS OF THE BB SEGMENT OF FACTOR B  |   FACTOR B, BB, HYDROLASE 
1rs0:A   (TRP470) to   (GLY517)  CRYSTAL STRUCTURE ANALYSIS OF THE BB SEGMENT OF FACTOR B COMPLEXED WITH DI-ISOPROPYL-PHOSPHATE (DIP)  |   FACTOR B, BB, FACTOR BB-DIP COMPLEX, HYDROLASE 
2f9n:A    (GLN30) to    (LEU68)  CRYSTAL STRUCTURE OF THE RECOMBINANT HUMAN ALPHA I TRYPTASE MUTANT K192Q/D216G IN COMPLEX WITH LEUPEPTIN  |   SERINE PROTEINASE, LEUPEPTIN, TRYPSIN-LIKE, DIFUCOSYLATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2f9n:C    (GLN30) to    (LEU68)  CRYSTAL STRUCTURE OF THE RECOMBINANT HUMAN ALPHA I TRYPTASE MUTANT K192Q/D216G IN COMPLEX WITH LEUPEPTIN  |   SERINE PROTEINASE, LEUPEPTIN, TRYPSIN-LIKE, DIFUCOSYLATION, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2f9o:D    (GLN30) to    (LEU68)  CRYSTAL STRUCTURE OF THE RECOMBINANT HUMAN ALPHA I TRYPTASE MUTANT D216G  |   SERINE PROTEINASE, TRYPSIN-LIKE, DIFUCOSYLATION, HYDROLASE 
4kel:A    (GLN30) to    (GLY69)  ATOMIC RESOLUTION CRYSTAL STRUCTURE OF KALLIKREIN-RELATED PEPTIDASE 4 COMPLEXED WITH A MODIFIED SFTI INHIBITOR FCQR(N)  |   BOWMAN-BIRK INHIBITOR, PROTEASE, PROTEASE INHIBITOR, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
1rtk:A   (TRP470) to   (GLY517)  CRYSTAL STRUCTURE ANALYSIS OF THE BB SEGMENT OF FACTOR B COMPLEXED WITH 4-GUANIDINOBENZOIC ACID  |   FACTOR B, BB, FACTOR BB-INHIBITOR COMPLEX, HORMONE/GROWTH FACTOR COMPLEX 
1rtl:B    (GLU32) to    (SER66)  CRYSTAL STRUCTURE OF HCV NS3 PROTEASE DOMAIN: NS4A PEPTIDE COMPLEX WITH COVALENTLY BOUND PYRROLIDINE-5,5-TRANSLACTAM INHIBITOR  |   VIRAL PROTEIN, SERINE PROTEASE, NONSTRUCTURAL PROTEIN, COFACTOR PEPTIDE, HELICASE, INHIBITOR, TRANSLACTAM, VIRAL PROTEIN COMPLEX 
2fda:A    (GLN30) to    (SER69)  CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN COAGULATION FACTOR XIA IN COMPLEX WITH ALPHA-KETOTHIAZOLE ARGININE DERIVED LIGAND  |   FXIA, INHIBITOR, HYDROLASE 
1rve:B   (GLU101) to   (ILE192)  THE CRYSTAL STRUCTURE OF ECORV ENDONUCLEASE AND OF ITS COMPLEXES WITH COGNATE AND NON-COGNATE DNA FRAGMENTS  |   ENDONUCLEASE 
2vgd:A   (GLY110) to   (GLY157)  CRYSTAL STRUCTURE OF ENVIRONMENTAL ISOLATED GH11 IN COMPLEX WITH XYLOBIOSE AND FERULOYL-ARABINO-XYLOTRIOSE  |   GLYCOSIDE HYDROLASE, XYLANASE, BETA JELLY ROLL, HYDROLASE 
3ure:A    (ILE31) to    (ILE66)  REPACK MUTANT (T181I, W199L, Q210I) OF ALPHA-LYTIC PROTEASE  |   SERINE PROTEASE, HYDROLASE 
3ure:B    (ILE31) to    (GLY67)  REPACK MUTANT (T181I, W199L, Q210I) OF ALPHA-LYTIC PROTEASE  |   SERINE PROTEASE, HYDROLASE 
2vid:A    (GLY17) to    (HIS53)  SERINE PROTEASE SPLB FROM STAPHYLOCOCCUS AUREUS AT 1.8A RESOLUTION  |   PROTEASE, SERINE PROTEASE, STAPHYLOCOCCUS AUREUS, HYDROLASE 
1gae:O   (ILE168) to   (LYS248)  COMPARISON OF THE STRUCTURES OF WILD TYPE AND A N313T MUTANT OF ESCHERICHIA COLI GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASES: IMPLICATION FOR NAD BINDING AND COOPERATIVITY  |   OXIDOREDUCTASE (ALDEHYDE(D)-NAD+(A)) 
1gbe:A    (ILE31) to    (ILE66)  ALPHA-LYTIC PROTEASE WITH MET 190 REPLACED BY ALA AND GLY 216 REPLACED BY LEU  |   ACTIVE-SITE MUTATION, HYDROLASE (SERINE PROTEINASE) 
1gbh:A    (ILE31) to    (ILE66)  ALPHA-LYTIC PROTEASE WITH MET 190 REPLACED BY ALA AND GLY 216 REPLACED BY LEU COMPLEX WITH METHOXYSUCCINYL-ALA-ALA-PRO-LEUCINE BORONIC ACID  |   ACTIVE-SITE MUTATION, SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1gbi:A    (ILE31) to    (ILE66)  ALPHA-LYTIC PROTEASE WITH MET 190 REPLACED BY ALA AND GLY 216 REPLACED BY LEU COMPLEX WITH METHOXYSUCCINYL-ALA-ALA-PRO-PHENYLALANINE BORONIC ACID  |   ACTIVE-SITE MUTATION, SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1gbl:A    (ILE31) to    (ILE66)  ALPHA-LYTIC PROTEASE WITH MET 190 REPLACED BY ALA COMPLEX WITH METHOXYSUCCINYL-ALA-ALA-PRO-LEUCINE BORONIC ACID  |   ACTIVE-SITE MUTATION, SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2fnq:A   (ALA374) to   (GLN429)  INSIGHTS FROM THE X-RAY CRYSTAL STRUCTURE OF CORAL 8R- LIPOXYGENASE: CALCIUM ACTIVATION VIA A C2-LIKE DOMAIN AND A STRUCTURAL BASIS OF PRODUCT CHIRALITY  |   BETA-BARREL, EICOSANOID, FATTY ACID, C2-LIKE DOMAIN, OXIDOREDUCTASE 
2fnq:B   (ALA374) to   (GLN429)  INSIGHTS FROM THE X-RAY CRYSTAL STRUCTURE OF CORAL 8R- LIPOXYGENASE: CALCIUM ACTIVATION VIA A C2-LIKE DOMAIN AND A STRUCTURAL BASIS OF PRODUCT CHIRALITY  |   BETA-BARREL, EICOSANOID, FATTY ACID, C2-LIKE DOMAIN, OXIDOREDUCTASE 
2fs8:A    (GLN30) to    (LEU68)  HUMAN BETA-TRYPTASE II WITH INHIBITOR CRA-29382  |   SERINE PROTEASE, PROTEINASE, 29382, HYDROLASE 
2fs9:D    (GLN30) to    (LEU68)  HUMAN BETA TRYPTASE II WITH INHIBITOR CRA-28427  |   SERINE PROTEASE, SERINE PROTEINASE, 28427, HYDROLASE 
1gh7:A    (VAL33) to    (ASP92)  CRYSTAL STRUCTURE OF THE COMPLETE EXTRACELLULAR DOMAIN OF THE BETA- COMMON RECEPTOR OF IL-3, IL-5, AND GM-CSF  |   DIMER OF INTERLOCKING CHAINS OF FIBRONECTIN-III DOMAINS FOUR FIBRONECTIN-III DOMAINS PER CHAIN, CYTOKINE RECEPTOR 
1gh7:B    (VAL33) to    (ASP92)  CRYSTAL STRUCTURE OF THE COMPLETE EXTRACELLULAR DOMAIN OF THE BETA- COMMON RECEPTOR OF IL-3, IL-5, AND GM-CSF  |   DIMER OF INTERLOCKING CHAINS OF FIBRONECTIN-III DOMAINS FOUR FIBRONECTIN-III DOMAINS PER CHAIN, CYTOKINE RECEPTOR 
3v3m:A   (GLN110) to   (TYR154)  SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS (SARS-COV) 3CL PROTEASE IN COMPLEX WITH N-[(1R)-2-(TERT-BUTYLAMINO)-2-OXO-1-(PYRIDIN-3-YL) ETHYL]-N-(4-TERT-BUTYLPHENYL)FURAN-2-CARBOXAMIDE INHIBITOR.  |   CHYMOTRYPSIN LIKE FOLD, VIRAL POLYPEPTIDE PROTEASE, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2fww:D    (GLN30) to    (LEU68)  HUMAN BETA-TRYPTASE II COMPLEXED WITH 4-PIPERIDINEBUTYRATE TO MAKE ACYLENZYME  |   SERINE PROTEASE, PROTEINASE, 29382, HYDROLASE 
3v64:C   (GLU439) to   (ILE471)  CRYSTAL STRUCTURE OF AGRIN AND LRP4  |   BETA PROPELLER, LAMININ-G, SIGNALING, PROTEIN BINDING 
1sgd:E    (ASP29) to    (ALA68)  ASP 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B AT PH 6.5  |   COMPLEX (SERINE PROTEASE/INHIBITOR), SERINE PROTEINASE, PROTEIN INHIBITOR, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1sge:E    (ASP29) to    (ALA68)  GLU 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B AT PH 6.5  |   COMPLEX (SERINE PROTEASE/INHIBITOR), SERINE PROTEINASE, PROTEIN INHIBITOR, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1sgn:E    (ASP29) to    (ALA68)  ASN 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B  |   COMPLEX (SERINE PROTEASE/INHIBITOR), SERINE PROTEINASE, PROTEIN INHIBITOR, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1sgr:E    (ASP29) to    (ALA68)  LEU 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B  |   SERINE PROTEINASE, PROTEIN INHIBITOR, COMPLEX (SERINE PROTEASE/INHIBITOR) COMPLEX 
1sgp:E    (ASP29) to    (ALA68)  ALA 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B  |   SERINE PROTEINASE, PROTEIN INHIBITOR, COMPLEX (SERINE PROTEASE/INHIBITOR) COMPLEX 
1sgq:E    (ASP29) to    (ALA68)  GLY 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B  |   SERINE PROTEINASE, PROTEIN INHIBITOR, COMPLEX (SERINE PROTEASE/INHIBITOR) COMPLEX 
1sgy:E    (ASP29) to    (ALA68)  TYR 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B AT PH 6.5  |   COMPLEX (SERINE PROTEASE/INHIBITOR), SERINE PROTEINASE, PROTEIN INHIBITOR, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
2vpj:A   (ARG521) to   (GLU567)  CRYSTAL STRUCTURE OF THE KELCH DOMAIN OF HUMAN KLHL12  |   ADAPTOR PROTEIN, WNT SIGNALING PATHWAY, PROTEIN-BINDING, UBIQUITIN DEGRADATION, UBL CONJUGATION PATHWAY, CUL3, KELCH REPEAT, PHOSPHOPROTEIN, WNT SIGNALLING 
2g2n:C    (THR23) to    (VAL65)  CRYSTAL STRUCTURE OF E.COLI TRANSTHYRETIN-RELATED PROTEIN WITH BOUND ZN  |   TRANSTHYRETIN, TRANSTHYRETIN-RELATED PROTEIN, UNKNOWN FUNCTION 
2g2p:C    (THR23) to    (VAL65)  CRYSTAL STRUCTURE OF E.COLI TRANSTHYRETIN-RELATED PROTEIN WITH BOUND ZN AND BR  |   TRANSTHYRETIN, TRANSTHYRETIN-RELATED PROTEIN, UNKNOWN FUNCTION 
3vb4:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH B4Z  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3vb4:B   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH B4Z  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3vb5:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH C4Z  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3vb5:B   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH C4Z  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3vb6:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH C6Z  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3vb7:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH M4Z  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3vb7:B   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH M4Z  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1sn0:B    (ALA29) to    (GLU72)  CRYSTAL STRUCTURE OF SEA BREAM TRANSTHYRETIN IN COMPLEX WITH THYROXINE AT 1.9A RESOLUTION  |   TRANSPORT PROTEIN 
3i56:K    (VAL74) to    (VAL96)  CO-CRYSTAL STRUCTURE OF TRIACETYLOLEANDOMCYIN BOUND TO THE LARGE RIBOSOMAL SUBUNIT  |   LARGE RIBOSOMAL SUBUNIT, TRIACETYLOLEANDOMCYIN, RIBONUCLEOPROTEIN, RIBOSOMAL PROTEIN, RNA-BINDING, RRNA- BINDING, TRNA-BINDING, METAL-BINDING, ZINC, ZINC-FINGER, ACETYLATION, RIBOSOME, RIBOSOME-ANTIBIOTIC COMPLEX 
2vuj:A   (GLY110) to   (GLY157)  ENVIRONMENTALLY ISOLATED GH11 XYLANASE  |   GH11, XYLANASE, HYDROLASE, GLYCOSIDASE 
2vul:A   (GLY110) to   (GLY157)  THERMOSTABLE MUTANT OF ENVIRONMENTALLY ISOLATED GH11 XYLANASE  |   GH11, XYLANASE, HYDROLASE, GLYCOSIDASE 
2gct:B    (GLN30) to    (GLY69)  STRUCTURE OF GAMMA-CHYMOTRYPSIN IN THE RANGE PH 2.0 TO PH 10.5 SUGGESTS THAT GAMMA-CHYMOTRYPSIN IS A COVALENT ACYL-ENZYME ADDUCT AT LOW PH  |   HYDROLASE, SERINE PROTEINASE, HYDROLASE-PEPTIDE COMPLEX 
2vyn:A   (ILE167) to   (LYS247)  STRUCTURE OF E.COLI GAPDH RAT SPERM GAPDH HETEROTETRAMER  |   OXIDOREDUCTASE, GAPDH, CONTRACEPTIVE, RAT SPERM, GLYCERALDEHYDE-3-PHOSPHATE, ALPHA CHLOROHYDRIN 
3vhp:B   (GLU152) to   (PHE196)  THE INSERTION MUTANT Y61GG OF TM CEL12A  |   JELLY ROLL, HYDROLASE, CELLULOSE 
2gkv:E    (ASP29) to    (ALA68)  CRYSTAL STRUCTURE OF THE SGPB:P14'-ALA32 OMTKY3-DEL(1-5) COMPLEX  |   BETA-BARRELS, CATALYTIC TRIAD, SUBSTRATE-BINDING REGION, REACTIVE-SITE LOOP, ALPHA-HELIX, BETA-SHEET, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1h4g:A   (GLY113) to   (SER160)  OLIGOSACCHARIDE-BINDING TO FAMILY 11 XYLANASES: BOTH COVALENT INTERMEDIATE AND MUTANT-PRODUCT COMPLEXES DISPLAY 2,5B CONFORMATIONS AT THE ACTIVE-CENTRE  |   GLYCOSIDE HYDROLASE, XYLANASE, OLIGOSACCHARIDE, TRANSITION-STATE, INTERMEDIATE, MUTANT, BOAT CONFORMATION 
1h4g:B   (GLY113) to   (SER160)  OLIGOSACCHARIDE-BINDING TO FAMILY 11 XYLANASES: BOTH COVALENT INTERMEDIATE AND MUTANT-PRODUCT COMPLEXES DISPLAY 2,5B CONFORMATIONS AT THE ACTIVE-CENTRE  |   GLYCOSIDE HYDROLASE, XYLANASE, OLIGOSACCHARIDE, TRANSITION-STATE, INTERMEDIATE, MUTANT, BOAT CONFORMATION 
1t6b:X   (ASN268) to   (ASN368)  CRYSTAL STRUCTURE OF B. ANTHRACIS PROTECTIVE ANTIGEN COMPLEXED WITH HUMAN ANTHRAX TOXIN RECEPTOR  |   BACILLUS ANTHRACIS; ANTHRAX TOXIN; X-RAY CRYSTALLOGRAPHY, MEMBRANE PROTEIN-TOXIN COMPLEX 
4l7b:B   (VAL324) to   (VAL369)  STRUCTURE OF KEAP1 KELCH DOMAIN WITH (1S,2R)-2-{[(1S)-1-[(1,3-DIOXO-1, 3-DIHYDRO-2H-ISOINDOL-2-YL)METHYL]-3,4-DIHYDROISOQUINOLIN-2(1H)- YL]CARBONYL}CYCLOHEXANECARBOXYLIC ACID  |   STRESS SENSOR, KELCH DOMAIN, KELCH REPEAT MOTIF, BETA-PROPELLER, NRF2, PROTEIN-SMALL MOLECULE COMPLEX, TRANSCRIPTION-INHIBITOR COMPLEX 
4zop:A   (ASP434) to   (PHE486)  CO-CRYSTAL STRUCTURE OF LIPID KINASE PI3K ALPHA WITH A SELECTIVE PHOSPHATIDYLINOSITOL-3 KINASE ALPHA INHIBITOR  |   LIPID KINASE, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
2w45:A   (GLY378) to   (PRO425)  EPSTEIN-BARR VIRUS ALKALINE NUCLEASE  |   EXONUCLEASE, ENDONUCLEASE, GAMMA-HERPESVIRUS, EBV, BGLF5, DNASE, NUCLEASE, HYDROLASE, HERPESVIRUS, EPSTEIN-BARR VIRUS 
2gt7:B   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PEPTIDASE AT PH 6.0 IN THE SPACE GROUP P21  |   CYSTEINE PEPTIDASE, 3C-LIKE, N-FINGER, CHYMOTRYPSIN-LIKE FOLD, LONG LOOP, ALPHA-HELICAL DOMAIN, DIMER, CATALYTIC DYAD, SPECIFICITY POCKETS, HYDROLASE 
1tal:A    (ILE31) to    (GLY67)  ALPHA-LYTIC PROTEASE AT 120 K (SINGLE STRUCTURE MODEL)  |   SERINE PROTEASE, LOW TEMPERATURE, HYDROLASE, SERINE PROTEINASE 
2gz7:A   (GLY109) to   (TYR154)  STRUCTURE-BASED DRUG DESIGN AND STRUCTURAL BIOLOGY STUDY OF NOVEL NONPEPTIDE INHIBITORS OF SARS-COV MAIN PROTEASE  |   SARS COV MAIN PROTEASE, HYDROLASE 
2gz8:A   (GLY109) to   (TYR154)  STRUCTURE-BASED DRUG DESIGN AND STRUCTURAL BIOLOGY STUDY OF NOVEL NONPEPTIDE INHIBITORS OF SARS-COV MAIN PROTEASE  |   SARS COV MAIN PROTEASE, HYDROLASE 
3vnh:A     (VAL3) to    (VAL48)  CRYSTAL STRUCTURE OF KEAP1 SOAKED WITH SYNTHETIC SMALL MOLECULAR  |   PROTEIN-SMALL MOLECULAR COMPLEX, BETA-PROPELLER, KELCH REPEAT MOTIF, SOAKING, STRESS SENSOR, SMALL MOLECULAR BINDING, PROTEIN BINDING 
3iwm:B   (GLN110) to   (TYR154)  THE OCTAMERIC SARS-COV MAIN PROTEASE  |   SARS-COV, MAIN PROTEASE, OCTAMER, ACTIVE CONFORMATION, HYDROLASE 
4lk7:A    (ALA64) to    (TYR98)  CRYSTAL STRUCTURE OF PSEUDOMONAS AERUGINOSA LECTIN LECA COMPLEXED WITH RESORUFIN-B-D-GALACTOPYRANOSIDE AT 1.76 A RESOLUTION  |   LECTIN FOLD, SUGAR BINDING PROTEIN, GALACTOSE 
4zys:A    (VAL56) to    (ASN97)  CRYSTAL STRUCTURE OF AN EXOTOXIN 6 (SAV0422) FROM STAPHYLOCOCCUS AUREUS SUBSP. AUREUS MU50 AT 2.25 A RESOLUTION  |   EXOTOXIN, SUPERANTIGEN-LIKE PROTEIN, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, SUGAR BINDING PROTEIN 
4zys:B    (VAL56) to    (ASN97)  CRYSTAL STRUCTURE OF AN EXOTOXIN 6 (SAV0422) FROM STAPHYLOCOCCUS AUREUS SUBSP. AUREUS MU50 AT 2.25 A RESOLUTION  |   EXOTOXIN, SUPERANTIGEN-LIKE PROTEIN, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, SUGAR BINDING PROTEIN 
4ll9:A   (THR134) to   (GLY179)  CRYSTAL STRUCTURE OF D3D4 DOMAIN OF THE LILRB1 MOLECULE  |   IG-LIKE DOMAIN, IMMUNE-MODULATORY MOLECULE, IMMUNE SYSTEM 
4ll9:C   (THR134) to   (GLY179)  CRYSTAL STRUCTURE OF D3D4 DOMAIN OF THE LILRB1 MOLECULE  |   IG-LIKE DOMAIN, IMMUNE-MODULATORY MOLECULE, IMMUNE SYSTEM 
4zzt:A   (GLY205) to   (GLY240)  GEOTRICHUM CANDIDUM CEL7A STRUCTURE COMPLEX WITH THIO- LINKED CELLOTRIOSE AT 1.56A  |   HYDROLASE, CELLOBIOHYDROLASE, THIO-LINKED CELLOTRIOSE 
4zzv:A   (GLY205) to   (GLY240)  GEOTRICHUM CANDIDUM CEL7A APO STRUCTURE AT 1.4A  |   HYDROLASE, CELLOBIOHYDROLASE 
3vr2:D    (LEU29) to    (GLY74)  CRYSTAL STRUCTURE OF NUCLEOTIDE-FREE A3B3 COMPLEX FROM ENTEROCOCCUS HIRAE V-ATPASE [EA3B3]  |   V-ATPASE, ENTEROCOCCUS HIRAE, ROTARY MOTOR, P-LOOP, HYDROLASE, NA(+)- ATPASE, ATP BINDING 
3vr2:F    (LEU29) to    (PHE72)  CRYSTAL STRUCTURE OF NUCLEOTIDE-FREE A3B3 COMPLEX FROM ENTEROCOCCUS HIRAE V-ATPASE [EA3B3]  |   V-ATPASE, ENTEROCOCCUS HIRAE, ROTARY MOTOR, P-LOOP, HYDROLASE, NA(+)- ATPASE, ATP BINDING 
3vr3:E    (LEU29) to    (GLY74)  CRYSTAL STRUCTURE OF AMP-PNP BOUND A3B3 COMPLEX FROM ENTEROCOCCUS HIRAE V-ATPASE [BA3B3]  |   V-ATPASE, ENTEROCOCCUS HIRAE, ROTARY MOTOR, P-LOOP, HYDROLASE, NA(+)- ATPASE, ATP BINDING 
3vr3:F    (LEU29) to    (GLY74)  CRYSTAL STRUCTURE OF AMP-PNP BOUND A3B3 COMPLEX FROM ENTEROCOCCUS HIRAE V-ATPASE [BA3B3]  |   V-ATPASE, ENTEROCOCCUS HIRAE, ROTARY MOTOR, P-LOOP, HYDROLASE, NA(+)- ATPASE, ATP BINDING 
5a0d:C   (LYS102) to   (PHE161)  N-TERMINAL THIOESTER DOMAIN OF SURFACE PROTEIN FROM CLOSTRIDIUM PERFRINGENS, CYS138ALA MUTANT  |   CELL ADHESION, SURFACE-ASSOCIATED PROTEIN, GRAM-POSITIVE, ADHESIN, INTERNAL THIOESTER, THIOESTER DOMAIN 
3vr4:F    (LEU29) to    (PHE72)  CRYSTAL STRUCTURE OF ENTEROCOCCUS HIRAE V1-ATPASE [EV1]  |   V-ATPASE, ENTEROCOCCUS HIRAE, ROTARY MOTOR, P-LOOP, HYDROLASE, NA(+)- ATPASE, ATP BINDING 
5a0g:A   (THR101) to   (PHE161)  N-TERMINAL THIOESTER DOMAIN OF SURFACE PROTEIN FROM CLOSTRIDIUM PERFRINGENS  |   CELL ADHESION, SURFACE-ASSOCIATED PROTEIN, GRAM-POSITIVE, ADHESIN, INTERNAL THIOESTER, THIOESTER DOMAIN 
5a0g:B   (SER100) to   (PHE161)  N-TERMINAL THIOESTER DOMAIN OF SURFACE PROTEIN FROM CLOSTRIDIUM PERFRINGENS  |   CELL ADHESION, SURFACE-ASSOCIATED PROTEIN, GRAM-POSITIVE, ADHESIN, INTERNAL THIOESTER, THIOESTER DOMAIN 
5a0g:C   (THR101) to   (PHE161)  N-TERMINAL THIOESTER DOMAIN OF SURFACE PROTEIN FROM CLOSTRIDIUM PERFRINGENS  |   CELL ADHESION, SURFACE-ASSOCIATED PROTEIN, GRAM-POSITIVE, ADHESIN, INTERNAL THIOESTER, THIOESTER DOMAIN 
5a0g:D   (THR101) to   (PHE161)  N-TERMINAL THIOESTER DOMAIN OF SURFACE PROTEIN FROM CLOSTRIDIUM PERFRINGENS  |   CELL ADHESION, SURFACE-ASSOCIATED PROTEIN, GRAM-POSITIVE, ADHESIN, INTERNAL THIOESTER, THIOESTER DOMAIN 
5a0g:E   (THR101) to   (PHE161)  N-TERMINAL THIOESTER DOMAIN OF SURFACE PROTEIN FROM CLOSTRIDIUM PERFRINGENS  |   CELL ADHESION, SURFACE-ASSOCIATED PROTEIN, GRAM-POSITIVE, ADHESIN, INTERNAL THIOESTER, THIOESTER DOMAIN 
5a0g:F   (THR101) to   (PHE161)  N-TERMINAL THIOESTER DOMAIN OF SURFACE PROTEIN FROM CLOSTRIDIUM PERFRINGENS  |   CELL ADHESION, SURFACE-ASSOCIATED PROTEIN, GRAM-POSITIVE, ADHESIN, INTERNAL THIOESTER, THIOESTER DOMAIN 
3vr5:F    (LEU29) to    (PHE72)  CRYSTAL STRUCTURE OF NUCLEOTIDE-FREE ENTEROCOCCUS HIRAE V1-ATPASE [EV1(L)]  |   V-ATPASE, ENTEROCOCCUS HIRAE, ROTARY MOTOR, P-LOOP, HYDROLASE, NA(+)- ATPASE, ATP BINDING 
2hld:E    (ASN35) to    (ASP78)  CRYSTAL STRUCTURE OF YEAST MITOCHONDRIAL F1-ATPASE  |   ATP PHOSPHORYLASE (H+ TRANSPORTING), ATP SYNTHASE, F1FO, F1-ATPASE, HYDROLASE 
1twg:H     (ILE9) to    (THR56)  RNA POLYMERASE II COMPLEXED WITH CTP  |   TRANSCRIPTION, MRNA, MULTIPROTEIN COMPLEX, MOLECULAR MACHINE, ZINC MOTIFS 
2hnt:C    (GLN30) to    (GLY69)  CRYSTALLOGRAPHIC STRUCTURE OF HUMAN GAMMA-THROMBIN  |   SERINE PROTEASE 
2hob:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV MAIN PROTEASE WITH AUTHENTIC N AND C- TERMINI IN COMPLEX WITH A MICHAEL ACCEPTOR N3  |   SARS-COV, MAIN PROTEASE, MICHAEL ACCEPTOR N3, VIRAL PROTEIN 
4lo6:B   (ASN404) to   (ASP451)  HA70-ALPHA2,6-SIALC  |   PROGENITOR TOXIN COMPLEX, BOTULINUM NEUROTOXIN, BOTULISM, NEUROTOXIN ASSOCIATED PROTEIN, HEMAGGLUTININ, CARBOHYDRATE/SUGAR BINDING, SECRETED PROTEIN, PROTEIN TRANSPORT 
4lp7:A    (THR54) to   (THR114)  CRYSTAL STRUCTURE OF THE HUMAN METAPNEUMOVIRUS MATRIX PROTEIN  |   TWISTED BETA SANDWICH, VIRAL MATRIX, LIPID BINDING, CALCIUM BINDING PROTEIN 
3vzl:B    (THR93) to   (THR147)  CRYSTAL STRUCTURE OF THE BACILLUS CIRCULANS ENDO-BETA-(1,4)-XYLANASE (BCX) N35H MUTANT  |   XYLANASE, GH-11 GLYCOSIDE HYDROLASE, HYDROLASE 
2wpd:F    (ASN35) to    (ASP78)  THE MG.ADP INHIBITED STATE OF THE YEAST F1C10 ATP SYNTHASE  |   ATP PHOSPHORYLASE (H+ TRANSPORTING), ATP-BINDING, CENTRAL STALK, HYDROLASE, ATP SYNTHESIS, PHOSPHOPROTEIN, MEMBRANE PROTEIN, LIPID-BINDING, ION TRANSPORT, NUCLEOTIDE-BINDING, HYDROGEN ION TRANSPORT 
1u6d:X   (VAL324) to   (VAL369)  CRYSTAL STRUCTURE OF THE KELCH DOMAIN OF HUMAN KEAP1  |   BETA-PROPELLER, KELCH REPEAT MOTIF, PROTEIN BINDING 
3w3a:D    (GLY30) to    (SER74)  CRYSTAL STRUCTURE OF V1-ATPASE AT 3.9 ANGSTROM RESOLUTION  |   ATP SYNTHESIS, HYDROGEN ION TRANSPORT, NUCLEOTIDE-BINDING, CATALYTIC DOMAIN, MOLECULAR MOTOR PROTEINS, QUATERNARY, PROTON-TRANSLOCATING ATPASES, THERMUS THERMOPHILUS, VACUOLAR PROTON-TRANSLOCATING ATPASES, HYDROLYSIS, HYDROLASE 
2hz0:A   (ASN358) to   (GLY390)  ABL KINASE DOMAIN IN COMPLEX WITH NVP-AEG082  |   TYROSINE KINASE, TRANSFERASE 
2wss:E    (ASN34) to    (ASP77)  THE STRUCTURE OF THE MEMBRANE EXTRINSIC REGION OF BOVINE ATP SYNTHASE  |   HYDROGEN ION TRANSPORT, ATP SYNTHESIS, PHOSPHOPROTEIN, UBL CONJUGATION, TRANSIT PEPTIDE, NUCLEOTIDE-BINDING, ACETYLATION, ATP-BINDING, ION TRANSPORT, MITOCHONDRION, PYRROLIDONE CARBOXYLIC ACID, HYDROLASE, TRANSPORT 
2wss:K    (GLU51) to    (GLY92)  THE STRUCTURE OF THE MEMBRANE EXTRINSIC REGION OF BOVINE ATP SYNTHASE  |   HYDROGEN ION TRANSPORT, ATP SYNTHESIS, PHOSPHOPROTEIN, UBL CONJUGATION, TRANSIT PEPTIDE, NUCLEOTIDE-BINDING, ACETYLATION, ATP-BINDING, ION TRANSPORT, MITOCHONDRION, PYRROLIDONE CARBOXYLIC ACID, HYDROLASE, TRANSPORT 
2wss:N    (ASN34) to    (ASP77)  THE STRUCTURE OF THE MEMBRANE EXTRINSIC REGION OF BOVINE ATP SYNTHASE  |   HYDROGEN ION TRANSPORT, ATP SYNTHESIS, PHOSPHOPROTEIN, UBL CONJUGATION, TRANSIT PEPTIDE, NUCLEOTIDE-BINDING, ACETYLATION, ATP-BINDING, ION TRANSPORT, MITOCHONDRION, PYRROLIDONE CARBOXYLIC ACID, HYDROLASE, TRANSPORT 
2wst:C   (SER231) to   (GLY286)  HEAD DOMAIN OF PORCINE ADENOVIRUS TYPE 4 NADC-1 ISOLATE FIBRE  |   VIRAL PROTEIN 
1ueb:B   (GLU266) to   (ASP313)  CRYSTAL STRUCTURE OF TRANSLATION ELONGATION FACTOR P FROM THERMUS THERMOPHILUS HB8  |   BETA BARREL, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, RNA BINDING PROTEIN 
2i2l:C    (ILE70) to   (VAL119)  X-RAY CRYSTAL STRUCTURE OF PROTEIN YOPX FROM BACILLUS SUBTILIS. NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET SR411.  |   NESG, SR411, YOPX, O34401, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, UNKNOWN FUNCTION 
1uj1:B   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEINASE (3CLPRO)  |   ANTI-PARALLEL B-BARREL, ANTI-PARALLEL A-HELICES, HYDROLASE 
1uk3:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEINASE (3CLPRO) AT PH7.6  |   ANTI-PARALLEL B-BARREL, ANTI-PARALLEL A-HELICES, HYDROLASE 
1iqw:H    (VAL93) to   (SER120)  CRYSTAL STRUCTURE OF THE FAB FRAGMENT OF THE MOUSE ANTI- HUMAN FAS ANTIBODY HFE7A  |   IMMUNOGLOBULIN, FAB, ANTI_FAS, AGONISTIC ANTIBODY, APOPTOSIS, IMMUNE SYSTEM 
1unn:A    (LEU33) to    (PRO71)  COMPLEX OF BETA-CLAMP PROCESSIVITY FACTOR AND LITTLE FINGER DOMAIN OF POLIV  |   BETA-CLAMP, POL IV, TRANSLESION, TRANSFERASE, DNA-DIRECTED DNA POLYMERASE, DNA REPLICATION 
2wxj:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH INK654.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER, NUCLEOTIDE-BINDING 
2wxk:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH INK666.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER 
2wxl:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH ZSTK474.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER 
2wxm:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH DL06.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER 
2wxn:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH DL07.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER 
2wxp:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA IN COMPLEX WITH GDC-0941.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER 
2wxr:A   (ASP430) to   (PHE485)  THE CRYSTAL STRUCTURE OF THE MURINE CLASS IA PI 3-KINASE P110DELTA.  |   TRANSFERASE, PHOSPHOPROTEIN, ISOFORM-SPECIFIC INHIBITORS, CANCER 
2wz8:A    (ASN18) to    (ASN53)  FAMILY 35 CARBOHYDRATE BINDING MODULE FROM CLOSTRIDIUM THERMOCELLUM  |   SUGAR BINDING PROTEIN 
2igl:A    (THR46) to    (VAL88)  CRYSTAL STRUCTURE OF E. COLI YEDX, A TRANSTHYRETIN RELATED PROTEIN  |   TRANSTHYRETIN, TRANSTHYRETIN RELATED PROTEIN, UNKNOWN FUNCTION 
2igl:B    (THR46) to    (VAL88)  CRYSTAL STRUCTURE OF E. COLI YEDX, A TRANSTHYRETIN RELATED PROTEIN  |   TRANSTHYRETIN, TRANSTHYRETIN RELATED PROTEIN, UNKNOWN FUNCTION 
2igl:C    (THR46) to    (VAL88)  CRYSTAL STRUCTURE OF E. COLI YEDX, A TRANSTHYRETIN RELATED PROTEIN  |   TRANSTHYRETIN, TRANSTHYRETIN RELATED PROTEIN, UNKNOWN FUNCTION 
2igl:D    (THR46) to    (VAL88)  CRYSTAL STRUCTURE OF E. COLI YEDX, A TRANSTHYRETIN RELATED PROTEIN  |   TRANSTHYRETIN, TRANSTHYRETIN RELATED PROTEIN, UNKNOWN FUNCTION 
4mbc:A   (SER132) to   (PHE176)  STRUCTURE OF STREPTOCOCCUS PNEUMONIA PARE IN COMPLEX WITH AZ13053807  |   ATP BINDING, STRUCTURE-BASED DRUG DESIGN, ANTIMICROBIAL, ISOMERASE- ISOMERASE INHIBITOR COMPLEX 
3wdz:A   (ILE328) to   (VAL369)  CRYSTAL STRUCTURE OF KEAP1 IN COMPLEX WITH PHOSPHORYLATED P62  |   KELCH REPEAT, TRANSCRIPTION, P62, NUCLEUS 
3j2w:L  (GLY3191) to  (ASP3225)  ELECTRON CRYO-MICROSCOPY OF CHIKUNGUNYA VIRUS  |   E1-E2 GLYCOPROTEIN, NUCLEOCAPSID PROTEIN, TRANSMEMBRANE HELIX, VIRUS 
4mds:A   (GLY109) to   (TYR154)  DISCOVERY OF N-(BENZO[1,2,3]TRIAZOL-1-YL)-N-(BENZYL)ACETAMIDO)PHENYL) CARBOXAMIDES AS SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS (SARS- COV) 3CLPRO INHIBITORS: IDENTIFICATION OF ML300 AND NON-COVALENT NANOMOLAR INHIBITORS WITH AN INDUCED-FIT BINDING  |   CHYMOTRYPSIN-LIKE, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3win:E   (ASN404) to   (ASP451)  CLOSTRIDIUM BOTULINUM HEMAGGLUTININ  |   BACTERIAL PATHOGENESIS, BACTERIAL TOXINS, CARBOHYDRATE-BINDING PROTEIN, E-CADHERIN, EPITHELIAL CELL, PROTEIN COMPLEXES, BOTULINUM TOXIN, HEMAGGLUTININ, BETA-TREFOIL, TOXIN 
1v1o:B    (LYS45) to    (GLY82)  STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN 7  |   VIRULENCE FACTOR, ANTIGEN PRESENTING CELL, SECRETED PROTEIN, STAPHYLOCOCCAL EXOTOXIN 1, SET1 
1v4y:A   (ASP428) to   (ASN459)  THE FUNCTIONAL ROLE OF THE BINUCLEAR METAL CENTER IN D- AMINOACYLASE. ONE-METAL ACTIVATION AND SECOND-METAL ATTENUATION  |   TIM BARREL, BETA BARREL, INSERTION, HYDROLASE 
1v51:A   (ASP428) to   (ASN459)  THE FUNCTIONAL ROLE OF THE BINUCLEAR METAL CENTER IN D- AMINOACYLASE. ONE-METAL ACTIVATION AND SECOND-METAL ATTENUATION  |   TIM BARREL, BETA BARREL, INSERTION, HYDROLASE 
3wnp:A   (GLY468) to   (HIS511)  D308A, F268V, D469Y, A513V, AND Y515S QUINTUPLE MUTANT OF BACILLUS CIRCULANS T-3040 CYCLOISOMALTOOLIGOSACCHARIDE GLUCANOTRANSFERASE COMPLEXED WITH ISOMALTOUNDECAOSE  |   C2 TYPE IMMUNOGLOBULIN FOLD, (BETA/ALPHA)8-BARREL, BETA-JELLY ROLL, GREEK KEY, GLYCOSIDE HYDROLASE, ALPHA-1,6-GLUCAN, TRANSFERASE 
3wnp:B   (GLY468) to   (HIS511)  D308A, F268V, D469Y, A513V, AND Y515S QUINTUPLE MUTANT OF BACILLUS CIRCULANS T-3040 CYCLOISOMALTOOLIGOSACCHARIDE GLUCANOTRANSFERASE COMPLEXED WITH ISOMALTOUNDECAOSE  |   C2 TYPE IMMUNOGLOBULIN FOLD, (BETA/ALPHA)8-BARREL, BETA-JELLY ROLL, GREEK KEY, GLYCOSIDE HYDROLASE, ALPHA-1,6-GLUCAN, TRANSFERASE 
5amp:A   (GLY205) to   (GLY240)  GEOTRICHUM CANDIDUM CEL7A APO STRUCTURE AT 2.1A  |   HYDROLASE, CELLOBIOHYDROLASE 
2xcn:B    (GLU32) to    (SER66)  CRYSTAL STRUCTURE OF HCV NS3 PROTEASE WITH A BORONATE INHIBITOR  |   HYDROLASE, SERINE PROTEASE 
3wq7:B   (LYS215) to   (PRO260)  NEW CRYSTAL FORM OF THE HYPERTHERMOPHILIC FAMILY 12 ENDO-CELLULASE FROM PYROCOCCUS FURIOSUS  |   BETA-JELLY ROLL, GLYCOSIDE HYDROLASE, HYDROLASE 
4mqa:A    (GLN45) to    (LEU90)  HUMAN BETA-TRYPTASE CO-CRYSTAL STRUCTURE WITH {(1,1,3,3- TETRAMETHYLDISILOXANE-1,3-DIYL)BIS[5-(METHYLSULFANYL)BENZENE-3,1- DIYL]}BIS({4-[3-(AMINOMETHYL)PHENYL]PIPERIDIN-1-YL}METHANONE)  |   COFERON, ALPHA-HYDROXYKETONE, SMALL MOLECULE INHIBITOR, DRUG DISCOVERY, SELF-ASSEMBLY, CRYSTAL CATALYSIS, SILANOL, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
4mvj:C   (ILE169) to   (LYS249)  2.85 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF GLYCERALDEHYDE 3- PHOSPHATE DEHYDROGENASE A (GAPA) FROM ESCHERICHIA COLI MODIFIED BY ACETYL PHOSPHATE.  |   STRUCTURAL GENOMICS, NIAID, NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, N-TERMINAL NAD BINDING DOMAIN, OXIDOREDUCTASE 
4mvj:D   (ILE169) to   (LYS249)  2.85 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF GLYCERALDEHYDE 3- PHOSPHATE DEHYDROGENASE A (GAPA) FROM ESCHERICHIA COLI MODIFIED BY ACETYL PHOSPHATE.  |   STRUCTURAL GENOMICS, NIAID, NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, N-TERMINAL NAD BINDING DOMAIN, OXIDOREDUCTASE 
4mvj:E   (ILE169) to   (VAL245)  2.85 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF GLYCERALDEHYDE 3- PHOSPHATE DEHYDROGENASE A (GAPA) FROM ESCHERICHIA COLI MODIFIED BY ACETYL PHOSPHATE.  |   STRUCTURAL GENOMICS, NIAID, NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, N-TERMINAL NAD BINDING DOMAIN, OXIDOREDUCTASE 
4mvj:H   (ILE169) to   (LYS249)  2.85 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF GLYCERALDEHYDE 3- PHOSPHATE DEHYDROGENASE A (GAPA) FROM ESCHERICHIA COLI MODIFIED BY ACETYL PHOSPHATE.  |   STRUCTURAL GENOMICS, NIAID, NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, N-TERMINAL NAD BINDING DOMAIN, OXIDOREDUCTASE 
4mvj:P   (ILE169) to   (VAL245)  2.85 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF GLYCERALDEHYDE 3- PHOSPHATE DEHYDROGENASE A (GAPA) FROM ESCHERICHIA COLI MODIFIED BY ACETYL PHOSPHATE.  |   STRUCTURAL GENOMICS, NIAID, NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, N-TERMINAL NAD BINDING DOMAIN, OXIDOREDUCTASE 
4mvn:B    (SER17) to    (ALA53)  CRYSTAL STRUCTURE OF THE STAPHYLOCOCCAL SERINE PROTEASE SPLA IN COMPLEX WITH A SPECIFIC PHOSPHONATE INHIBITOR  |   CHYMOTRYPSIN-LIKE FOLD, SERINE ENDOPEPTIDASE, EXTRACELLULAR STAPHYLOCOCCAL PROTEASES, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2xk1:C   (GLY165) to   (GLY215)  CRYSTAL STRUCTURE OF A COMPLEX BETWEEN ACTINOMADURA R39 DD- PEPTIDASE AND A BORONATE INHIBITOR  |   HYDROLASE, PEPTIDOGLYCAN 
2xnd:C    (GLU51) to    (ARG90)  CRYSTAL STRUCTURE OF BOVINE F1-C8 SUB-COMPLEX OF ATP SYNTHASE  |   ATP PHOSPHORYLASE (H+ TRANSPORTING), ATP SYNTHESIS, F1FO ATP SYNTHASE, HYDROLASE, ION TRANSPORT, P-LOOP 
2xok:D    (ASN35) to    (ASP78)  REFINED STRUCTURE OF YEAST F1C10 ATPASE COMPLEX TO 3 A RESOLUTION  |   HYDROLASE, ATP-BINDING, F(O), F(1), ATP SYNTHASE, MITOCHONDRIA, INNER MEMBRANE, TRANSMEMBRANE 
2xok:E    (ASN35) to    (ASP78)  REFINED STRUCTURE OF YEAST F1C10 ATPASE COMPLEX TO 3 A RESOLUTION  |   HYDROLASE, ATP-BINDING, F(O), F(1), ATP SYNTHASE, MITOCHONDRIA, INNER MEMBRANE, TRANSMEMBRANE 
4n1b:B   (LEU327) to   (VAL369)  STRUCTURE OF KEAP1 KELCH DOMAIN WITH(1S,2R)-2-[(1S)-1-[(1-OXO-2,3- DIHYDRO-1H-ISOINDOL-2-YL)METHYL]-1,2,3,4-TETRAHYDROISOQUINOLINE-2- CARBONYL]CYCLOHEXANE-1-CARBOXYLIC ACID  |   REPLACEMENT SOAKING, STRESS SENSOR, SMALL MOLECULAR BINDING, KELCH DOMAIN, KELCH REPEAT MOTIF, BETA-PROPELLER, NRF2, PROTEIN-SMALL MOLECULE COMPLEX, CYTOSOL, TRANSCRIPTION-INHIBITOR COMPLEX, CYTOSOL, 
4n1b:C   (ILE328) to   (VAL369)  STRUCTURE OF KEAP1 KELCH DOMAIN WITH(1S,2R)-2-[(1S)-1-[(1-OXO-2,3- DIHYDRO-1H-ISOINDOL-2-YL)METHYL]-1,2,3,4-TETRAHYDROISOQUINOLINE-2- CARBONYL]CYCLOHEXANE-1-CARBOXYLIC ACID  |   REPLACEMENT SOAKING, STRESS SENSOR, SMALL MOLECULAR BINDING, KELCH DOMAIN, KELCH REPEAT MOTIF, BETA-PROPELLER, NRF2, PROTEIN-SMALL MOLECULE COMPLEX, CYTOSOL, TRANSCRIPTION-INHIBITOR COMPLEX, CYTOSOL, 
3j9u:A    (LEU48) to    (ARG87)  YEAST V-ATPASE STATE 2  |   V-ATPASE, V-TYPE ATPASE, VACUOLAR-TYPE ATPASE, PROTON PUMP, HYDROLASE 
5b6o:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF MS8104  |   HYDROLASE, STRUCTURAL GENOMICS, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI 
5b6o:B   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF MS8104  |   HYDROLASE, STRUCTURAL GENOMICS, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI 
3zg0:B   (THR423) to   (LEU455)  CRYSTAL STRUCTURE OF CEFTAROLINE ACYL-PBP2A FROM MRSA WITH NON-COVALENTLY BOUND CEFTAROLINE AND MURAMIC ACID AT ALLOSTERIC SITE OBTAINED BY COCRYSTALLIZATION  |   HYDROLASE, MRSA, ALLOSTERIC SITE, B-LACTAM ANTIBIOTICS 
4nam:A    (LEU20) to    (ILE64)  1.7A STRUCTURE OF 5-FLUORO TRYPTOPHAN LABELED PROTECTIVE ANTIGEN (W206Y)  |   ANTHRAX, TOXIN, 5-FLUOROTRYPTOPHAN, PORE 
4nam:A   (ASN268) to   (ALA362)  1.7A STRUCTURE OF 5-FLUORO TRYPTOPHAN LABELED PROTECTIVE ANTIGEN (W206Y)  |   ANTHRAX, TOXIN, 5-FLUOROTRYPTOPHAN, PORE 
2xwj:I   (GLN471) to   (GLY517)  CRYSTAL STRUCTURE OF COMPLEMENT C3B IN COMPLEX WITH FACTOR B  |   IMMUNE SYSTEM, PRO-CONVERTASE, HYDROLASE, SERINE PROTEASE, CONFORMATIONAL CHANGES, ALTERNATIVE PATHWAY 
2xwj:J   (ALA472) to   (GLY517)  CRYSTAL STRUCTURE OF COMPLEMENT C3B IN COMPLEX WITH FACTOR B  |   IMMUNE SYSTEM, PRO-CONVERTASE, HYDROLASE, SERINE PROTEASE, CONFORMATIONAL CHANGES, ALTERNATIVE PATHWAY 
2xwj:K   (ALA472) to   (GLY517)  CRYSTAL STRUCTURE OF COMPLEMENT C3B IN COMPLEX WITH FACTOR B  |   IMMUNE SYSTEM, PRO-CONVERTASE, HYDROLASE, SERINE PROTEASE, CONFORMATIONAL CHANGES, ALTERNATIVE PATHWAY 
2xwj:L   (ALA472) to   (GLY517)  CRYSTAL STRUCTURE OF COMPLEMENT C3B IN COMPLEX WITH FACTOR B  |   IMMUNE SYSTEM, PRO-CONVERTASE, HYDROLASE, SERINE PROTEASE, CONFORMATIONAL CHANGES, ALTERNATIVE PATHWAY 
1k3r:A   (GLN107) to   (SER141)  CRYSTAL STRUCTURE OF THE METHYLTRANSFERASE WITH A KNOT FROM METHANOBACTERIUM THERMOAUTOTROPHICUM  |   BETA BARREL, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, UNKNOWN FUNCTION 
4nco:E   (VAL127) to   (ASN197)  CRYSTAL STRUCTURE OF THE BG505 SOSIP GP140 HIV-1 ENV TRIMER IN COMPLEX WITH THE BROADLY NEUTRALIZING FAB PGT122  |   TYPE-1 MEMBRANE FUSION GLYCOPROTEIN TRIMER, HIV-1 ENVELOPE, GP120, GP41, MEMBRANE FUSION, VIRAL ENTRY, CD4, CCR5/CXCR4, BROADLY NEUTRALIZING ANTIBODIES, VIRAL SURFACE, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
4nco:I   (VAL127) to   (ASN197)  CRYSTAL STRUCTURE OF THE BG505 SOSIP GP140 HIV-1 ENV TRIMER IN COMPLEX WITH THE BROADLY NEUTRALIZING FAB PGT122  |   TYPE-1 MEMBRANE FUSION GLYCOPROTEIN TRIMER, HIV-1 ENVELOPE, GP120, GP41, MEMBRANE FUSION, VIRAL ENTRY, CD4, CCR5/CXCR4, BROADLY NEUTRALIZING ANTIBODIES, VIRAL SURFACE, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
1wcq:A   (GLU584) to   (SER628)  MUTAGENESIS OF THE NUCLEOPHILIC TYROSINE IN A BACTERIAL SIALIDASE TO PHENYLALANINE.  |   HYDROLASE, SIALIDASE, MICROMONOSPORA VIRIDIFACIENS, HYDROLASE NEURAMINIDASE, GLYCOSIDASE 
3zim:A   (ASP434) to   (PHE486)  DISCOVERY OF A POTENT AND ISOFORM-SELECTIVE TARGETED COVALENT INHIBITOR OF THE LIPID KINASE PI3KALPHA  |   TRANSFERASE 
1k83:H     (ILE9) to    (ALA60)  CRYSTAL STRUCTURE OF YEAST RNA POLYMERASE II COMPLEXED WITH THE INHIBITOR ALPHA AMANITIN  |   TRANSCRIPTION-TOXIN COMPLEX, ALPHA AMANITIN, TOXIN, INHIBITOR, POLYMERASE, TRANSFERASE, DNA BINDING, ZINC-FINGER, PHOSPHOPROTEIN, TRANSCRIPTION, UBL TRANSCRIPTION-TOXIN COMPLEX 
1whi:A    (VAL63) to    (VAL85)  RIBOSOMAL PROTEIN L14  |   RIBOSOMAL PROTEIN, RRNA-BINDING 
1wka:A   (ILE226) to   (THR272)  STRUCTURAL BASIS FOR NON-COGNATE AMINO ACID DISCRIMINATION BY THE VALYL-TRNA SYNTHETASE EDITING DOMAIN  |   EDITING, CP1, VALYL-TRNA SYNTHETASE, FIDELITY, THERMUS THRMOPHILUS, TRANSLATION, AMINO ACID, STRUCTURAL GENOMICS, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, LIGASE 
1wof:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV MPRO IN COMPLEX WITH AN INHIBITOR N1  |   ANTI-PARALLEL B-BARREL, ANTI-PARALLEL A-HELICES, HYDROLASE 
1wof:B   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV MPRO IN COMPLEX WITH AN INHIBITOR N1  |   ANTI-PARALLEL B-BARREL, ANTI-PARALLEL A-HELICES, HYDROLASE 
2y55:B   (THR167) to   (ILE210)  UNEXPECTED TRICOVALENT BINDING MODE OF BORONIC ACIDS WITHIN THE ACTIVE SITE OF A PENICILLIN BINDING PROTEIN  |   HYDROLASE-INHIBITOR COMPLEX, PEPTIDOGLYCAN, HYDROLASE 
2lpr:A    (ILE29) to    (ILE80)  STRUCTURAL BASIS FOR BROAD SPECIFICITY IN ALPHA-LYTIC PROTEASE MUTANTS  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3zry:D    (ASN35) to    (ASP78)  ROTOR ARCHITECTURE IN THE F(1)-C(10)-RING COMPLEX OF THE YEAST F-ATP SYNTHASE  |   HYDROLASE, ATP-BINDING, F(1)-F(O)ATP SYNTHASE, MITOCHONDRIA, MOLECULAR MOTOR, CENTRAL STALK, MEMBRANE PROTEIN, C-RING 
3zry:E    (ASN35) to    (ASP78)  ROTOR ARCHITECTURE IN THE F(1)-C(10)-RING COMPLEX OF THE YEAST F-ATP SYNTHASE  |   HYDROLASE, ATP-BINDING, F(1)-F(O)ATP SYNTHASE, MITOCHONDRIA, MOLECULAR MOTOR, CENTRAL STALK, MEMBRANE PROTEIN, C-RING 
3zry:F    (ASN35) to    (GLY80)  ROTOR ARCHITECTURE IN THE F(1)-C(10)-RING COMPLEX OF THE YEAST F-ATP SYNTHASE  |   HYDROLASE, ATP-BINDING, F(1)-F(O)ATP SYNTHASE, MITOCHONDRIA, MOLECULAR MOTOR, CENTRAL STALK, MEMBRANE PROTEIN, C-RING 
5c44:A   (MET146) to   (LYS176)  CRYSTAL STRUCTURE OF A TRANSCRIBING RNA POLYMERASE II COMPLEX REVEALS A COMPLETE TRANSCRIPTION BUBBLE  |   PROTEIN-DNA COMPLEX, RNA POLYERMASE II, TRANSCRIBING COMPLEX, TRANSFERASE-DNA-RNA COMPLEX 
5c59:D   (GLN104) to   (PRO159)  CRYSTAL STRUCTURE OF THE PERIPLASMIC REGION OF MACB FROM E. COLI  |   EFFLUX PUMP, ABC TRANSPORTER, HYDROLASE 
5c5n:A   (GLN110) to   (TYR154)  STRUCTURE OF SARS-3CL PROTEASE COMPLEX WITH A PHENYL-BETA-ALANYL (R, S)-N-DECALIN TYPE INHIBITOR  |   HYDRASE PROTEINASE CONVERTING, DESIGNED INHIBITOR, HYDRASE-INHIBITOR COMPLEX, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5c70:B   (VAL239) to   (GLY294)  THE STRUCTURE OF ASPERGILLUS ORYZAE BETA-GLUCURONIDASE  |   BETA-GLUCURONIDASE, HYDROLASE 
4o1n:A    (VAL32) to    (ASN73)  CRYSTAL STRUCTURE OF STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN SAOUHSC_00383  |   OLIGOSACCHARIDE-BINDING, BETA-GRASP DOMAIN, SUGAR BINDING PROTEIN 
4o1n:B    (THR33) to    (ASN73)  CRYSTAL STRUCTURE OF STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN SAOUHSC_00383  |   OLIGOSACCHARIDE-BINDING, BETA-GRASP DOMAIN, SUGAR BINDING PROTEIN 
4o1n:C    (VAL32) to    (ASN73)  CRYSTAL STRUCTURE OF STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN SAOUHSC_00383  |   OLIGOSACCHARIDE-BINDING, BETA-GRASP DOMAIN, SUGAR BINDING PROTEIN 
4o1n:D    (THR33) to    (ASN73)  CRYSTAL STRUCTURE OF STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN SAOUHSC_00383  |   OLIGOSACCHARIDE-BINDING, BETA-GRASP DOMAIN, SUGAR BINDING PROTEIN 
4o1n:E    (VAL32) to    (ASN73)  CRYSTAL STRUCTURE OF STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN SAOUHSC_00383  |   OLIGOSACCHARIDE-BINDING, BETA-GRASP DOMAIN, SUGAR BINDING PROTEIN 
2nqy:A   (GLY113) to   (SER160)  CRYSTAL STRUCTURE OF ALKALINE THERMOPHLIC XYLANASE FROM BACILLUS SP. (NCL 86-6-10) WITH COMPLEX XYLOTRIOSE: XYLOTRIOSE CLEAVED TO XYLOBIOSE AND XYLOSE  |   ALKALINE XYLANASE, ACTIVE SITE RESIDUES, THREE-DIMENTIONAL STRUCTURE, XYLOTRISE, XYLOBIOSE, XYLOSE, HYDROLASE 
2nqy:B   (GLY113) to   (SER160)  CRYSTAL STRUCTURE OF ALKALINE THERMOPHLIC XYLANASE FROM BACILLUS SP. (NCL 86-6-10) WITH COMPLEX XYLOTRIOSE: XYLOTRIOSE CLEAVED TO XYLOBIOSE AND XYLOSE  |   ALKALINE XYLANASE, ACTIVE SITE RESIDUES, THREE-DIMENTIONAL STRUCTURE, XYLOTRISE, XYLOBIOSE, XYLOSE, HYDROLASE 
4o59:P   (VAL168) to   (LYS248)  CO-ENZYME INDUCED CONFORMATIONAL CHANGES IN BOVINE EYE GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE  |   OXIDOREDUCTASE, TRANSFERASE 
4o59:R   (VAL168) to   (LYS248)  CO-ENZYME INDUCED CONFORMATIONAL CHANGES IN BOVINE EYE GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE  |   OXIDOREDUCTASE, TRANSFERASE 
2nu0:E    (ASP29) to    (ALA68)  MOLECULAR STRUCTURES OF THE COMPLEXES OF SGPB WITH OMTKY3 AROMATIC P1 VARIANTS TRP18I, HIS18I, PHE18I, AND TYR18I  |   ENZYME-INHIBITOR COMPLEX, AROMATIC P1 RESIDUE, HYDROLASE 
2nu1:E    (ASP29) to    (ALA68)  MOLECULAR STRUCTURES OF THE COMPLEXES OF SGPB WITH OMTKY3 AROMATIC P1 VARIANTS TRP18I, HIS18I, PHE18I AND TYR18I  |   ENZYME-INHIBITOR COMPLEX, AROMATIC P1 RESIDUE, HYDROLASE 
2nu2:E    (ASP29) to    (ALA68)  ACCOMMODATION OF POSITIVELY-CHARGED RESIDUES IN A HYDROPHOBIC SPECIFICITY POCKET: CRYSTAL STRUCTURES OF SGPB IN COMPLEX WITH OMTKY3 VARIANTS LYS18I AND ARG18I  |   ENZYME-INHIBITOR COMPLEX, CHARGED P1 RESIDUE, HYDROLASE 
2nu3:E    (ASP29) to    (ALA68)  ACCOMMODATION OF POSITIVELY-CHARGED RESIDUES IN A HYDROPHOBIC SPECIFICITY POCKET: CRYSTAL STRUCTURES OF SGPB IN COMPLEX WITH OMTKY3 VARIANTS LYS18I AND ARG18I  |   ENZYME-INHIBITOR COMPLEX, CHARGED P1 RESIDUE, HYDROLASE 
2nu4:E    (ASP29) to    (ALA68)  ACCOMMODATION OF POSITIVELY-CHARGED RESIDUES IN A HYDROPHOBIC SPECIFICITY POCKET: CRYSTAL STRUCTURES OF SGPB IN COMPLEX WITH OMTKY3 VARIANTS LYS18I AND ARG18I  |   ENZYME-INHIBITOR COMPLEX, CHARGED P1 RESIDUE, HYDROLASE 
4o63:P   (VAL168) to   (LYS248)  CO-ENZYME INDUCED CONFORMATIONAL CHANGES IN BOVINE EYE GLYCERALDEHYDE 3-PHOSPHATE DEHYDROGENASE  |   OXIDOREDUCTASE, TRANSFERASE 
3jv4:B   (ILE278) to   (LEU331)  CRYSTAL STRUCTURE OF THE DIMERIZATION DOMAINS P50 AND RELB  |   NF-KB PROTEIN, HETERODIMER, RELB AND P50, ACTIVATOR, NUCLEUS, PHOSPHOPROTEIN, TRANSCRIPTION, TRANSCRIPTION REGULATION, ANK REPEAT, APOPTOSIS, DNA-BINDING, S-NITROSYLATION 
5ce1:A   (GLN177) to   (GLY220)  CRYSTAL STRUCTURE OF SERINE PROTEASE HEPSIN IN COMPLEX WITH INHIBITOR  |   SERINE PROTEASE, HEPSIN, PROSTATE CANCER, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4o9x:A   (SER486) to   (ALA535)  CRYSTAL STRUCTURE OF TCDB2-TCCC3  |   BETA SHEET, COCOON, UNFOLDING, TC TOXIN, TOXIN 
2z32:A   (ILE328) to   (VAL369)  CRYSTAL STRUCTURE OF KEAP1 COMPLEXED WITH PROTHYMOSIN ALPHA  |   KELCH DOMAIN, B-PROPELLOR DOMAIN, NRF2 REGULATION, PROTHYMOSIN-A INTERACTOR, CYTOPLASM, KELCH REPEAT, NUCLEUS, TRANSCRIPTION, TRANSCRIPTION REGULATION, UBL CONJUGATION, ACETYLATION, PHOSPHORYLATION, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI 
2z3c:A   (GLY109) to   (TYR154)  A MECHANISTIC VIEW OF ENZYME INHIBITION AND PEPTIDE HYDROLYSIS IN THE ACTIVE SITE OF THE SARS-COV 3C-LIKE PEPTIDASE  |   BETA BARRELS, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2z3d:A   (GLY109) to   (TYR154)  A MECHANISTIC VIEW OF ENZYME INHIBITION AND PEPTIDE HYDROLYSIS IN THE ACTIVE SITE OF THE SARS-COV 3C-LIKE PEPTIDASE  |   BETA BARRELS, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4a3i:H     (LEU5) to    (ALA60)  RNA POLYMERASE II BINARY COMPLEX WITH DNA  |   TRANSCRIPTION, TRANSCRIPTION INITIATION 
2z94:A   (GLY109) to   (TYR154)  COMPLEX STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH TDT  |   COMPLEX, HYDROLASE 
1lto:A    (GLN30) to    (LEU68)  HUMAN ALPHA1-TRYPTASE  |   HYDROLASE 
1lto:D    (GLN30) to    (LEU68)  HUMAN ALPHA1-TRYPTASE  |   HYDROLASE 
2z9g:A   (GLN110) to   (TYR154)  COMPLEX STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH PMA  |   COMPLEX, ATP-BINDING, CYTOPLASM, ENDONUCLEASE, EXONUCLEASE, HELICASE, HYDROLASE, MEMBRANE, METAL-BINDING, NUCLEASE, NUCLEOTIDE-BINDING, NUCLEOTIDYLTRANSFERASE, PROTEASE, RIBOSOMAL FRAMESHIFT, RNA REPLICATION, RNA-BINDING, RNA- DIRECTED RNA POLYMERASE, THIOL PROTEASE, TRANSFERASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
2z9j:A   (GLN110) to   (TYR154)  COMPLEX STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH EPDTC  |   COMPLEX, ATP-BINDING, CYTOPLASM, ENDONUCLEASE, EXONUCLEASE, HELICASE, HYDROLASE, MEMBRANE, METAL-BINDING, NUCLEASE, NUCLEOTIDE-BINDING, NUCLEOTIDYLTRANSFERASE, PROTEASE, RIBOSOMAL FRAMESHIFT, RNA REPLICATION, RNA-BINDING, RNA- DIRECTED RNA POLYMERASE, THIOL PROTEASE, TRANSFERASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
2z9j:B   (GLY109) to   (TYR154)  COMPLEX STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH EPDTC  |   COMPLEX, ATP-BINDING, CYTOPLASM, ENDONUCLEASE, EXONUCLEASE, HELICASE, HYDROLASE, MEMBRANE, METAL-BINDING, NUCLEASE, NUCLEOTIDE-BINDING, NUCLEOTIDYLTRANSFERASE, PROTEASE, RIBOSOMAL FRAMESHIFT, RNA REPLICATION, RNA-BINDING, RNA- DIRECTED RNA POLYMERASE, THIOL PROTEASE, TRANSFERASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
2za5:B    (GLN30) to    (LEU75)  CRYSTAL STRUCTURE OF HUMAN TRYPTASE WITH POTENT NON-PEPTIDE INHIBITOR  |   TRYPTASE, SERINE PROTEASE, TETRAMER, HYDROLASE 
2za5:D    (GLN30) to    (LEU75)  CRYSTAL STRUCTURE OF HUMAN TRYPTASE WITH POTENT NON-PEPTIDE INHIBITOR  |   TRYPTASE, SERINE PROTEASE, TETRAMER, HYDROLASE 
2zec:A    (GLN30) to    (LEU75)  POTENT, NONPEPTIDE INHIBITORS OF HUMAN MAST CELL TRYPTASE  |   TRYPTASE, SERINE PROTEASE, HYDROLASE 
2zec:D    (GLN30) to    (LEU75)  POTENT, NONPEPTIDE INHIBITORS OF HUMAN MAST CELL TRYPTASE  |   TRYPTASE, SERINE PROTEASE, HYDROLASE 
3kd4:A   (PRO325) to   (SER378)  CRYSTAL STRUCTURE OF A PUTATIVE PROTEASE (BDI_1141) FROM PARABACTEROIDES DISTASONIS ATCC 8503 AT 2.00 A RESOLUTION  |   PUTATIVE PROTEASE, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, HYDROLASE 
3kd4:B   (PRO325) to   (SER378)  CRYSTAL STRUCTURE OF A PUTATIVE PROTEASE (BDI_1141) FROM PARABACTEROIDES DISTASONIS ATCC 8503 AT 2.00 A RESOLUTION  |   PUTATIVE PROTEASE, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, HYDROLASE 
3kf2:A    (GLU32) to    (SER66)  THE HCV NS3/NS4A PROTEASE APO STRUCTURE  |   HCV, NS3, PROTEASE, APO, HYDROLASE 
1m7j:A   (ASP428) to   (ASN459)  CRYSTAL STRUCTURE OF D-AMINOACYLASE DEFINES A NOVEL SUBSET OF AMIDOHYDROLASES  |   TIN-BARREL, METAL-DEPENDENT AMIDOHYDROLASE 
1xx9:B    (GLN30) to    (GLY70)  CRYSTAL STRUCTURE OF THE FXIA CATALYTIC DOMAIN IN COMPLEX WITH ECOTINM84R  |   FXIA; CATALYTIC DOMAIN; SERINE PROTEIN; ECOTIN, BLOOD CLOTTING- HYDROLASE INHIBITOR COMPLEX 
1xxd:B    (GLN30) to    (SER69)  CRYSTAL STRUCTURE OF THE FXIA CATALYTIC DOMAIN IN COMPLEX WITH MUTATED ECOTIN  |   FXIA; CATALYTIC DOMAIN; SERINE PROTEIN; ECOTIN, BLOOD CLOTTING/HYDROLASE INHIBITOR COMPLEX 
1xyp:A   (GLY106) to   (ALA153)  STRUCTURAL COMPARISON OF TWO MAJOR ENDO-1,4-BETA-XYLANASES FROM TRICHODREMA REESEI  |   XYLANASE, HYDROLASE 
4ovu:A   (ASP434) to   (PHE486)  CRYSTAL STRUCTURE OF P110ALPHA IN COMPLEX WITH NISH2 OF P85ALPHA  |   P110, P85, PI3KCA, PI3K, PIK3R1, PHOSPHATIDILYNOSITOL 3,4,5 TRIPHOSPHATE, PIP2, PHOSPHATIDYLINOSITOL 4,5 BISPHOSPHATE, LIPID KINASE, PHOSPHOINOSITIDE, 3-KINASE, SIGNALING, PHOSPHATIDYLINOSITOL 3-KINASE 
2zu5:A   (GLY109) to   (TYR154)  COMPLEX STRUCTURE OF SARS-COV 3CL PROTEASE WITH TG-0205486  |   PROTEASE-INHIBITOR COMPLEX, HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1md8:A   (TRP460) to   (LEU504)  MONOMERIC STRUCTURE OF THE ACTIVE CATALYTIC DOMAIN OF COMPLEMENT PROTEASE C1R  |   COMPLEMENT, INNATE IMMUNITY, SERINE PROTEASE, ACTIVATION, SUBSTRATE SPECIFICITY, HYDROLASE 
2zuu:A   (TYR112) to   (ILE157)  CRYSTAL STRUCTURE OF GALACTO-N-BIOSE/LACTO-N-BIOSE I PHOSPHORYLASE IN COMPLEX WITH GLCNAC  |   BETA-ALPHA-BARREL, TIM BARREL, GLYCOSYLTRANSFERASE, TRANSFERASE 
2zw9:B   (ASN502) to   (PRO548)  CRYSTAL STRUCTURE OF TRNA WYBUTOSINE SYNTHESIZING ENZYME TYW4  |   TRANSFERASE 
5d3d:B   (GLY157) to   (ASN197)  CRYSTAL STRUCTURE OF STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN 3  |   SUPERANTIGENS, SUPERANTIGEN-LIKE PROTEINS, SSL, SSL3, TOLL-LIKE RECEPTOR 2, TLR2, IMMUNOLOGY, INFLAMMATION, INHIBITION, IMMUNE SYSTEM 
4p22:B   (PHE247) to   (GLN294)  CRYSTAL STRUCTURE OF N-TERMINAL FRAGMENTS OF E1  |   E1, UBIQUITIN, LIGASE 
3kn2:C    (GLU32) to    (SER66)  HCV NS3 PROTEASE DOMAIN WITH KETOAMIDE INHIBITOR  |   HEPATITIS C VIRUS, NS3 PROTEASE DOMAIN, SERINE PROTEASE, KETOAMIDE INHIBITOR, ATP-BINDING, CAPSID PROTEIN, ENVELOPE PROTEIN, HELICASE, HOST MEMBRANE, HYDROLASE, MEMBRANE, NUCLEOTIDE-BINDING, RNA REPLICATION, TRANSMEMBRANE, VIRION 
4p71:A    (VAL47) to    (PRO90)  APO PHERS FROM P. AEURIGINOSA  |   PHENYLALANINE TRNA SYNTHETASE, PHERS, LIGASE 
4p71:B    (VAL47) to    (PRO90)  APO PHERS FROM P. AEURIGINOSA  |   PHENYLALANINE TRNA SYNTHETASE, PHERS, LIGASE 
4p73:A    (VAL47) to    (PRO90)  PHERS IN COMPLEX WITH COMPOUND 1A  |   PHENYLALANYL-TRNA SYNTHETASE, PHERS, LIGASE-LIGASE INHIBITOR COMPLEX 
4p73:B    (VAL47) to    (PRO90)  PHERS IN COMPLEX WITH COMPOUND 1A  |   PHENYLALANYL-TRNA SYNTHETASE, PHERS, LIGASE-LIGASE INHIBITOR COMPLEX 
4pb6:A   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:B   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:C   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:D   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:E   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:F   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:G   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:H   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:I   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:J   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:K   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:L   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:M   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:N   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:O   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:P   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:Q   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:R   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:S   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4pb6:T   (ASP604) to   (TYR647)  FELINE CALICIVIRUS VP1 T=1 VIRUS-LIKE PARTICLE  |   VIRAL CAPSID PROTEIN, VIRUS-LIKE PARTICLE, VIRUS 
4ajw:A   (ASP430) to   (PHE485)  DISCOVERY AND OPTIMIZATION OF NEW BENZIMIDAZOLE- AND BENZOXAZOLE- PYRIMIDONE SELECTIVE PI3KBETA INHIBITORS FOR THE TREATMENT OF PHOSPHATASE AND TENSIN HOMOLOGUE (PTEN)-DEFICIENT CANCERS  |   TRANSFERASE, P110D 
4ajw:B   (ASP430) to   (PHE485)  DISCOVERY AND OPTIMIZATION OF NEW BENZIMIDAZOLE- AND BENZOXAZOLE- PYRIMIDONE SELECTIVE PI3KBETA INHIBITORS FOR THE TREATMENT OF PHOSPHATASE AND TENSIN HOMOLOGUE (PTEN)-DEFICIENT CANCERS  |   TRANSFERASE, P110D 
4ak7:B   (ALA314) to   (SER354)  CRYSTAL STRUCTURE OF BPGH117_E303Q IN COMPLEX WITH NEOAGAROBIOSE  |   HYDROLASE, MARINE GLYCOSIDE HYDROLASE, MARINE POLYSACCHARIDE DEGRADATION, MARINE CAZYMES, AGAR METABOLISM, SEAWEED BIOFUELS 
1mws:B   (THR423) to   (LEU455)  STRUCTURE OF NITROCEFIN ACYL-PENICILLIN BINDING PROTEIN 2A FROM METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS STRAIN 27R AT 2.00 A RESOLUTION.  |   PENICILLIN BINDING PROTEIN, BETA-LACTAM, D, D- TRANSPEPTIDASE, D-CARBOXYPEPTIDASE, NITROCEFIN, BIOSYNTHETIC PROTEIN 
1mwt:A   (THR423) to   (LEU455)  STRUCTURE OF PENICILLIN G ACYL-PENICILLIN BINDING PROTEIN 2A FROM METHICILLIN RESISTANT STAPHYLOCOCCUS AUREUS STRAIN 27R AT 2.45 A RESOLUTION.  |   PENICILLIN BINDING PROTEIN, BETA-LACTAM, D, D- TRANSPEPTIDASE, D-CARBOXYPEPTIDASE, PENICILLIN G, BIOSYNTHETIC PROTEIN 
3kw3:B   (LYS298) to   (ILE339)  CRYSTAL STRUCTURE OF ALANINE RACEMASE FROM BARTONELLA HENSELAE WITH COVALENTLY BOUND PYRIDOXAL PHOSPHATE  |   NIAID, SSGCID, SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE, IODIDE SOAK, ALANINE RACEMASE, LLP, CAT-SCRATCH DISEASE, ISOMERASE 
1ylo:A    (VAL97) to   (PHE148)  CRYSTAL STRUCTURE OF PROTEIN OF UNKNOWN FUNCTION (POSSIBLE AMINOPEPTIDASE) S2589 FROM SHIGELLA FLEXNERI 2A STR. 2457T  |   STRUCTURAL GENOMICS, MCSG, HYPOTHETICAL PROTEIN S2589, PSI, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, UNKNOWN FUNCTION 
1n1l:B    (GLU32) to    (SER66)  CRYSTAL STRUCTURE OF HCV NS3 PROTEASE DOMAIN:NS4A PEPTIDE COMPLEX WITH COVALENTLY BOUND INHIBITOR (GW472467X)  |   VIRAL PROTEIN, SERINE PROTEASE, NONSTRUCTURAL PROTEINS, COFACTOR PEPTIDE, HELICASE, INHIBITOR 
3ade:A   (ILE328) to   (VAL369)  CRYSTAL STRUCTURE OF KEAP1 IN COMPLEX WITH SEQUESTOSOME- 1/P62  |   BETA-PROPELLER, KELCH MOTIF, TRANSCRIPTION 
3l4t:A   (ASN826) to   (ALA869)  CRYSTAL COMPLEX OF N-TERMINAL HUMAN MALTASE-GLUCOAMYLASE WITH BJ2661  |   GLYCOSIDE HYDROLASE FAMILY 31, CELL MEMBRANE, DISULFIDE BOND, GLYCOPROTEIN, GLYCOSIDASE, HYDROLASE, MEMBRANE, MULTIFUNCTIONAL ENZYME, POLYMORPHISM, SIGNAL-ANCHOR, SULFATION, TRANSMEMBRANE 
1z1j:B  (GLN1110) to  (TYR1154)  CRYSTAL STRUCTURE OF SARS 3CLPRO C145A MUTANT  |   HYDROLASE 
5dn6:B    (GLU51) to    (ARG90)  ATP SYNTHASE FROM PARACOCCUS DENITRIFICANS  |   HYDROLASE, PARACOCCUS DENITRIFICANS, ATP SYNTHASE, COMPLEX, REGULATION, PROTON TRANSLOCATION 
5dn6:F    (ALA30) to    (ASP72)  ATP SYNTHASE FROM PARACOCCUS DENITRIFICANS  |   HYDROLASE, PARACOCCUS DENITRIFICANS, ATP SYNTHASE, COMPLEX, REGULATION, PROTON TRANSLOCATION 
4pro:A     (ILE7) to    (ILE46)  ALPHA-LYTIC PROTEASE COMPLEXED WITH PRO REGION  |   PRO REGION, FOLDASE, PROTEIN FOLDING, SERINE PROTEASE 
4pro:B     (ILE7) to    (ILE46)  ALPHA-LYTIC PROTEASE COMPLEXED WITH PRO REGION  |   PRO REGION, FOLDASE, PROTEIN FOLDING, SERINE PROTEASE 
4prx:A   (GLN128) to   (PHE169)  E. COLI GYRB 43-KDA N-TERMINAL FRAGMENT IN COMPLEX WITH ADP+PI  |   GYRB, ATP HYDROLYSIS, ISOMERASE 
3lfi:B   (TRP231) to   (THR293)  CRYSTAL STRUCTURE OF FRUCTOSYLTRANSFERASE (WILD-TYPE) FROM A. JAPONICUS IN COMPLEX WITH GLUCOSE  |   PROTEIN-OLIGOSACCHARIDE COMPLEX, FIVE BLADED BETA-PROPELLER FOLD, HYDROLASE 
1z8g:A   (GLN177) to   (GLY220)  CRYSTAL STRUCTURE OF THE EXTRACELLULAR REGION OF THE TRANSMEMBRANE SERINE PROTEASE HEPSIN WITH COVALENTLY BOUND PREFERRED SUBSTRATE.  |   SERINE PROTEASE HEPSIN, PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5dq9:C    (ILE89) to   (VAL111)  STRUCTURE OF S55-3 FAB IN COMPLEX WITH LIPID A  |   ANTIBODY, FAB, COMPLEX, CARBOHYDRATE, IMMUNE SYSTEM 
5dqj:H    (ILE89) to   (VAL111)  STRUCTURE OF UNLIGANDED S55-5 FAB  |   ANTIBODY, FAB, CARBOHYDRATE BINDING, PHOSPHOLIPID, IMMUNE SYSTEM 
3lgw:A   (GLN103) to   (ASN160)  H198P/T167V DOUBLE MUTANT OF DEGS-DELTAPDZ PROTEASE  |   PROTEASE, STRESS-SENSOR, HTRA, PDZ OMP, HYDROLASE, SERINE PROTEASE 
3lig:A   (TRP231) to   (THR293)  CRYSTAL STRUCTURE OF FRUCTOSYLTRANSFERASE (D191A) FROM A. JAPONICUS  |   FIVE BLADED BETA-PROPELLER FOLD, HYDROLASE 
5ds8:A    (THR89) to   (SER112)  CONTEXT-INDEPENDENT ANTI-HYPUSINE ANTIBODY FABHPU98 IN COMPLEX WITH HYPUSINE  |   HYPUSINE, ANTIBODY, FABHPU98, EIF5A, IMMUNE SYSTEM 
5ds8:H    (THR89) to   (SER112)  CONTEXT-INDEPENDENT ANTI-HYPUSINE ANTIBODY FABHPU98 IN COMPLEX WITH HYPUSINE  |   HYPUSINE, ANTIBODY, FABHPU98, EIF5A, IMMUNE SYSTEM 
3amm:B   (GLU152) to   (PHE196)  CELLOTETRAOSE COMPLEX OF CELLULASE 12A FROM THERMOTOGA MARITIMA  |   BETA JELLYROLL, GLUCANASE, CELLULOSE, HYDROLASE 
3amp:B   (GLU152) to   (PHE196)  E134C-CELLOTETRAOSE COMPLEX OF CELLULASE 12A FROM THERMOTOGA MARITIMA  |   BETA JELLYROLL, GLUCANASE, CELLULOSE, HYDROLASE 
1zgk:A   (VAL324) to   (VAL369)  1.35 ANGSTROM STRUCTURE OF THE KELCH DOMAIN OF KEAP1  |   BETA-PROPELLER, KELCH REPEAT MOTIF, PROTEIN BINDING 
5dub:A    (THR89) to   (SER112)  CONTEXT-INDEPENDENT ANTI-HYPUSINE ANTIBODY FABHPU98 IN COMPLEX WITH DEOXYHYPUSINE  |   DEOXYHYPUSINE, ANTIBODY, FABHPU98, EIF5A, IMMUNE SYSTEM 
5dub:H    (THR89) to   (SER112)  CONTEXT-INDEPENDENT ANTI-HYPUSINE ANTIBODY FABHPU98 IN COMPLEX WITH DEOXYHYPUSINE  |   DEOXYHYPUSINE, ANTIBODY, FABHPU98, EIF5A, IMMUNE SYSTEM 
3lky:A    (SER20) to    (GLY53)  MONOMERIC GRIFFITHSIN WITH A SINGLE GLY-SER INSERTION  |   LECTIN, SUGAR-BINDING, ANTI-HIV, HIGH MANNOSE, MAN9, GP120, GP41, JACALIN-RELATED, MANNOSE-BINDING, SUGAR BINDING PROTEIN 
1zjd:A    (GLN30) to    (GLY70)  CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF COAGULATION FACTOR XI IN COMPLEX WITH KUNITZ PROTEASE INHIBITOR DOMAIN OF PROTEASE NEXIN II  |   COAGULATION FACTOR XI; KUNITZ PROTEASE INHIBITORY DOMAIN; NEXIN II, HYDROLASE, BLOOD CLOTTING 
1zjk:A   (GLN459) to   (MET499)  CRYSTAL STRUCTURE OF THE ZYMOGEN CATALYTIC REGION OF HUMAN MASP-2  |   BETA BARREL, MODULAR PROTEIN, HYDROLASE 
5dxt:A   (ASP434) to   (PHE486)  P110ALPHA WITH GDC-0326  |   LIPID KINASE, TRANSFERASE-INHIBITOR COMPLEX 
4q26:B    (CYS42) to    (VAL87)  CRYSTAL STRUCTURE OF GALECTIN-1 IN COMPLEX WITH N-ACETYLLACTOSAMINE  |   SUGAR BINDING PROTEIN 
4q26:H    (CYS42) to    (VAL87)  CRYSTAL STRUCTURE OF GALECTIN-1 IN COMPLEX WITH N-ACETYLLACTOSAMINE  |   SUGAR BINDING PROTEIN 
5dzp:A   (ILE188) to   (VAL226)  CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS L,D-TRANSPEPTIDASE 2 WITH CARBAPENEM DRUG T206 IN CONFORMATION B  |   PEPTIDOGLYCAN SYNTHESIS ENZYME, CELL WALL ENZYME, TRANSFERASE 
1znq:P   (VAL171) to   (LYS251)  CRSYTAL STRUCTURE OF HUMAN LIVER GAPDH  |   ROSSMANN FOLD, OXIDOREDUCTASE 
1znq:Q   (VAL171) to   (LYS251)  CRSYTAL STRUCTURE OF HUMAN LIVER GAPDH  |   ROSSMANN FOLD, OXIDOREDUCTASE 
3asq:B   (CYS329) to   (GLY382)  CRYSTAL STRUCTURE OF P DOMAIN FROM NOROVIRUS FUNABASHI258 STAIN IN THE COMPLEX WITH H-ANTIGEN  |   PROTEIN-SUGAR COMPLEX, HISTO-BLOOD GROUP ANTIGEN, CAPSID PROTEIN, LECTIN-LIKE PROTEIN, VIRAL PROTEIN 
3ast:B   (CYS329) to   (GLY382)  CRYSTAL STRUCTURE OF P DOMAIN Q389N MUTANT FROM NOROVIRUS FUNABASHI258 STAIN IN THE COMPLEX WITH LEWIS-B  |   PROTEIN-SUGAR COMPLEX, HISTO-BLOOD GROUP ANTIGEN, CAPSID PROTEIN, LECTIN-LIKE PROTEIN, VIRAL PROTEIN 
3atw:B   (GLN110) to   (TYR154)  STRUCTURE-BASED DESIGN, SYNTHESIS, EVALUATION OF PEPTIDE-MIMETIC SARS 3CL PROTEASE INHIBITORS  |   HYDRASE PROTEINASE CONVERTING, DESIGNED INHIBITOR, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
3aw1:B   (GLN110) to   (TYR154)  STRUCTURE OF SARS 3CL PROTEASE AUTO-PROTEOLYSIS RESISTANT MUTANT IN THE ABSENT OF INHIBITOR  |   HYDROLASE PROTEINASE CONVERTING, HYDROLASE 
2a5a:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF UNBOUND SARS CORONAVIRUS MAIN PEPTIDASE IN THE SPACE GROUP C2  |   CYSTEINE PEPTIDASE, 3C-LIKE, N-FINGER, CHYMOTRYPSIN-LIKE FOLD, LONG LOOP, ALPHA-HELICAL DOMAIN, DIMER, CATALYTIC DYAD, SPECIFICITY POCKETS, HYDROLASE 
2a5i:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURES OF SARS CORONAVIRUS MAIN PEPTIDASE INHIBITED BY AN AZA-PEPTIDE EPOXIDE IN THE SPACE GROUP C2  |   CYSTEINE PEPTIDASE, 3C-LIKE, N-FINGER, CHYMOTRYPSIN-LIKE FOLD, LONG LOOP, ALPHA-HELICAL DOMAIN, DIMER, CATALYTIC DYAD, SPECIFICITY POCKETS, AZA-PEPTIDE EPOXIDE, SUBSTRATE-LIKE INHIBITOR, C-S COVALENT BOND, EPOXIDE STEREOCHEMISTRY, HYDROLASE 
2a5k:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURES OF SARS CORONAVIRUS MAIN PEPTIDASE INHIBITED BY AN AZA-PEPTIDE EPOXIDE IN SPACE GROUP P212121  |   CYSTEINE PEPTIDASE, 3C-LIKE, N-FINGER, CHYMOTRYPSIN-LIKE FOLD, LONG LOOP, ALPHA-HELICAL DOMAIN, DIMER, CATALYTIC DYAD, SPECIFICITY POCKETS, AZA-PEPTIDE EPOXIDE, SUBSTRATE- LIKE INHIBITOR, C-S COVALENT BOND, EPOXIDE STEREOCHEMISTRY, HYDROLASE 
2a5k:B   (GLN110) to   (ASN151)  CRYSTAL STRUCTURES OF SARS CORONAVIRUS MAIN PEPTIDASE INHIBITED BY AN AZA-PEPTIDE EPOXIDE IN SPACE GROUP P212121  |   CYSTEINE PEPTIDASE, 3C-LIKE, N-FINGER, CHYMOTRYPSIN-LIKE FOLD, LONG LOOP, ALPHA-HELICAL DOMAIN, DIMER, CATALYTIC DYAD, SPECIFICITY POCKETS, AZA-PEPTIDE EPOXIDE, SUBSTRATE- LIKE INHIBITOR, C-S COVALENT BOND, EPOXIDE STEREOCHEMISTRY, HYDROLASE 
3m3s:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV MAIN PROTEASE ASN214ALA MUTANT WITH AUTHORIZE N-TERMINUS  |   SARS CORONAVIRUS PROTEASE N214A MUTATION, HYDROLASE 
3m3s:B   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV MAIN PROTEASE ASN214ALA MUTANT WITH AUTHORIZE N-TERMINUS  |   SARS CORONAVIRUS PROTEASE N214A MUTATION, HYDROLASE 
3m3t:A    (VAL18) to    (ALA70)  SARS-COV MAIN PROTEASE MONOMERIC ARG298ALA MUTANT WITH N-TERMINAL ADDITIONAL RESIDUES (GLY-SER)  |   SARS PROTEASE ARG298ALA MONOMERIC, HYDROLASE 
3m7t:A     (ILE7) to    (ILE46)  CRYSTAL STRUCTURE OF ALPHA-LYTIC PROTEASE SB2+3 E8A/R105S MUTANT  |   HYDROLASE, DISULFIDE BOND, PROTEASE, SERINE PROTEASE, ZYMOGEN 
3m8l:C   (ASP604) to   (TYR647)  CRYSTAL STRUCTURE ANALYSIS OF THE FELINE CALICIVIRUS CAPSID PROTEIN  |   FCV-5 CAPSID, ICOSAHEDRAL VIRUS, VIRUS 
4b92:B   (ASP401) to   (ARG442)  CRYSTAL STRUCTURE OF TRUNCATED HUMAN CRMP-5 SOAKED WITH ZN  |   SIGNALING PROTEIN, NEUROGENESIS, PHOSPHOPROTEIN, CRMP, TIM BARREL, AXONAL OUTGROWTH, DEVELOPMENTAL PROTEIN 
3m9d:B   (GLY159) to   (ASP223)  CRYSTAL STRUCTURE OF THE PROKARYOTIC UBIQUINTIN-LIKE PROTEIN PUP COMPLEXED WITH THE HEXAMERIC PROTEASOMAL ATPASE MPA WHICH INCLUDES THE AMINO TERMINAL COILED COIL DOMAIN AND THE INTER DOMAIN  |   ALPHA HELIX COIL COIL, 5 BETA-STRAND BARREL, ATP-BINDING, CHAPERONE, NUCLEOTIDE-BINDING, PROTEASOME, S-NITROSYLATION, VIRULENCE, ISOPEPTIDE BOND, UBL CONJUGATION PATHWAY 
3m9d:D   (GLY159) to   (ASP223)  CRYSTAL STRUCTURE OF THE PROKARYOTIC UBIQUINTIN-LIKE PROTEIN PUP COMPLEXED WITH THE HEXAMERIC PROTEASOMAL ATPASE MPA WHICH INCLUDES THE AMINO TERMINAL COILED COIL DOMAIN AND THE INTER DOMAIN  |   ALPHA HELIX COIL COIL, 5 BETA-STRAND BARREL, ATP-BINDING, CHAPERONE, NUCLEOTIDE-BINDING, PROTEASOME, S-NITROSYLATION, VIRULENCE, ISOPEPTIDE BOND, UBL CONJUGATION PATHWAY 
3m9d:F   (GLY159) to   (ASP223)  CRYSTAL STRUCTURE OF THE PROKARYOTIC UBIQUINTIN-LIKE PROTEIN PUP COMPLEXED WITH THE HEXAMERIC PROTEASOMAL ATPASE MPA WHICH INCLUDES THE AMINO TERMINAL COILED COIL DOMAIN AND THE INTER DOMAIN  |   ALPHA HELIX COIL COIL, 5 BETA-STRAND BARREL, ATP-BINDING, CHAPERONE, NUCLEOTIDE-BINDING, PROTEASOME, S-NITROSYLATION, VIRULENCE, ISOPEPTIDE BOND, UBL CONJUGATION PATHWAY 
5ehd:D    (GLN15) to    (ALA64)  CRYSTAL STRUCTURE OF HUMAN NUCLEOPHOSMIN-CORE IN COMPLEX WITH CYTOCHROME C  |   NUCLEOLUS, HISTONE ASSEMBLY, CITOCHROME C, APOPTOSIS, OXIDOREDUCTASE 
3mfc:A   (THR104) to   (GLY154)  COMPUTATIONALLY DESIGNED END0-1,4-BETA,XYLANASE  |   PEPTIDE BINDING, JELLY-ROLE, FAMILY 11, THUMB, GLYCOSIDASE, HYDROLASE, XYLAN DEGRADATION 
3beu:B    (PHE29) to    (GLY68)  NA+-DEPENDENT ALLOSTERY MEDIATES COAGULATION FACTOR PROTEASE ACTIVE SITE SELECTIVITY  |   BETA SHEETS, SERINE PROTEASE, HYDROLASE, ZYMOGEN 
4bqf:A   (PHE201) to   (ASP231)  ARABIDOPSIS THALIANA CYTOSOLIC ALPHA-1,4-GLUCAN PHOSPHORYLASE (PHS2) IN COMPLEX WITH ACARBOSE  |   TRANSFERASE, CARBOHYDRATE METABOLISM, SELF-ASSEMBLY ON SURFACES 
4bqf:B   (PHE201) to   (ASP231)  ARABIDOPSIS THALIANA CYTOSOLIC ALPHA-1,4-GLUCAN PHOSPHORYLASE (PHS2) IN COMPLEX WITH ACARBOSE  |   TRANSFERASE, CARBOHYDRATE METABOLISM, SELF-ASSEMBLY ON SURFACES 
4bqi:A   (PHE201) to   (ASP231)  ARABIDOPSIS THALIANA CYTOSOLIC ALPHA-1,4-GLUCAN PHOSPHORYLASE (PHS2) IN COMPLEX WITH MALTOTRIOSE  |   TRANSFERASE, CARBOHYDRATE METABOLISM, SELF-ASSEMBLY ON SURFACES 
4bqi:B   (PHE201) to   (ASP231)  ARABIDOPSIS THALIANA CYTOSOLIC ALPHA-1,4-GLUCAN PHOSPHORYLASE (PHS2) IN COMPLEX WITH MALTOTRIOSE  |   TRANSFERASE, CARBOHYDRATE METABOLISM, SELF-ASSEMBLY ON SURFACES 
5f7s:A   (ALA225) to   (GLY271)  CYCLOALTERNAN-DEGRADING ENZYME FROM TRUEPERELLA PYOGENES  |   HYDROLASE, STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID 
4r4n:I   (GLY412) to   (SER447)  CRYSTAL STRUCTURE OF THE ANTI-HIV-1 ANTIBODY 2.2C IN COMPLEX WITH HIV- 1 93UG037 GP120  |   HIV-1 ATTACHMENT GLYCOPROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM-INHIBITOR COMPLEX 
5fgc:E    (THR93) to   (SER126)  THREE DIMENSIONAL STRUCTURE OF BROADLY NEUTRALIZING HUMAN ANTI - HEPATITIS C VIRUS (HCV) GLYCOPROTEIN E2 FAB FRAGMENT HC33.8  |   FAB FRAGMENT, NEUTRALIZING ANTIBODY, HEPATITIS C VIRUS E2, VIRAL PROTEIN 
4r71:F   (THR109) to   (GLU151)  STRUCTURE OF THE QBETA HOLOENZYME COMPLEX IN THE P1211 CRYSTAL FORM  |   OB FOLD, TRANSLATION, VIRAL PROTEIN-RIBOSOMAL PROTEIN COMPLEX 
5fj8:H     (LEU5) to    (ILE59)  CRYO-EM STRUCTURE OF YEAST RNA POLYMERASE III ELONGATION COMPLEX AT 3.9 A  |   RNA POLYMERASE III, POL III, TRANSCRIPTION, RNA POLYMERASE 
5fj9:H     (LEU5) to    (ILE59)  CRYO-EM STRUCTURE OF YEAST APO RNA POLYMERASE III AT 4.6 A  |   RNA POLYMERASE III, POL III, TRANSCRIPTION, RNA POLYMERASE 
3cce:K    (VAL74) to    (VAL96)  STRUCTURE OF ANISOMYCIN RESISTANT 50S RIBOSOMAL SUBUNIT: 23S RRNA MUTATION U2535A  |   23S RRNA MUTATION U2535A, RIBOSOME 
5fja:H     (LEU5) to    (ILE59)  CRYO-EM STRUCTURE OF YEAST RNA POLYMERASE III AT 4.7 A  |   TRANSLATION, POL III, TRANSCRIPTION, RNA POLYMERASE, 
3ccm:K    (VAL74) to    (VAL96)  STRUCTURE OF ANISOMYCIN RESISTANT 50S RIBOSOMAL SUBUNIT: 23S RRNA MUTATION G2611U  |   G2611U MUTATION, 23S RRNA, LARGE RIBOSOMAL SUBUNIT, RIBOSOME 
3ccu:K    (VAL74) to    (VAL96)  STRUCTURE OF ANISOMYCIN RESISTANT 50S RIBOSOMAL SUBUNIT: 23S RRNA MUTATION G2482C  |   G2482C MUTATION, 23S RRNA, LARGE RIBOSOMAL SUBUNIT, RIBOSOME 
3ccv:K    (VAL74) to    (VAL96)  STRUCTURE OF ANISOMYCIN RESISTANT 50S RIBOSOMAL SUBUNIT: 23S RRNA MUTATION G2616A  |   G2616A MUTATION, 23S RRNA, LARGE RIBOSOMAL SUBUNIT, RIBOSOME 
5fl7:E    (ASN65) to   (THR110)  STRUCTURE OF THE F1C10 COMPLEX FROM YARROWIA LIPOLYTICA ATP SYNTHASE  |   HYDROLASE, ATP SYNTHASE FAMILY, NUCLEOTIDE BINDING, PROTON TRANSPORTING, ROTATIONAL MECHANISM, ATP BIOSYNTHETIC PROCESS, ATP SYNTHESIS/HYDROLYSIS 
5fl7:F    (ASN65) to   (ASP109)  STRUCTURE OF THE F1C10 COMPLEX FROM YARROWIA LIPOLYTICA ATP SYNTHASE  |   HYDROLASE, ATP SYNTHASE FAMILY, NUCLEOTIDE BINDING, PROTON TRANSPORTING, ROTATIONAL MECHANISM, ATP BIOSYNTHETIC PROCESS, ATP SYNTHESIS/HYDROLYSIS 
3ne5:B   (SER262) to   (THR319)  CRYSTAL STRUCTURE OF THE CUSBA HEAVY-METAL EFFLUX COMPLEX FROM ESCHERICHIA COLI  |   TRANSMEMBRANE HELIX, METAL TRANSPORT 
3cia:A    (ARG97) to   (GLU144)  CRYSTAL STRUCTURE OF COLD-AMINOPEPTIDASE FROM COLWELLIA PSYCHRERYTHRAEA  |   PSYCHROHILIC, HYDROLASE 
3cia:C    (ARG97) to   (GLU144)  CRYSTAL STRUCTURE OF COLD-AMINOPEPTIDASE FROM COLWELLIA PSYCHRERYTHRAEA  |   PSYCHROHILIC, HYDROLASE 
4rh6:A    (VAL56) to    (ASN97)  2.9 ANGSTROM CRYSTAL STRUCTURE OF PUTATIVE EXOTOXIN 3 FROM STAPHYLOCOCCUS AUREUS.  |   STRUCTURAL GENOMICS, NIAID, NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, SUPERANTIGEN-LIKE PROTEIN, EXOTOXIN 3, TOXIN 
4rh6:B    (THR57) to    (ASN97)  2.9 ANGSTROM CRYSTAL STRUCTURE OF PUTATIVE EXOTOXIN 3 FROM STAPHYLOCOCCUS AUREUS.  |   STRUCTURAL GENOMICS, NIAID, NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, SUPERANTIGEN-LIKE PROTEIN, EXOTOXIN 3, TOXIN 
4rh6:C    (THR57) to    (ASN97)  2.9 ANGSTROM CRYSTAL STRUCTURE OF PUTATIVE EXOTOXIN 3 FROM STAPHYLOCOCCUS AUREUS.  |   STRUCTURAL GENOMICS, NIAID, NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, SUPERANTIGEN-LIKE PROTEIN, EXOTOXIN 3, TOXIN 
5fnt:A   (ILE328) to   (VAL369)  STRUCTURE OF THE KEAP1 KELCH DOMAIN IN COMPLEX WITH A SMALL MOLECULE INHIBITOR.  |   TRANSCRIPTION, KEAP1, NRF2, OXIDATIVE STRESS 
5fnu:A   (ILE328) to   (VAL369)  STRUCTURE OF THE KEAP1 KELCH DOMAIN IN COMPLEX WITH A SMALL MOLECULE INHIBITOR.  |   TRANSCRIPTION, KEAP1, NRF2, OXIDATIVE STRESS 
3nqi:A    (GLY35) to    (TYR74)  CRYSTAL STRUCTURE OF A PUTATIVE LIPOPROTEIN (BF3042) FROM BACTEROIDES FRAGILIS NCTC 9343 AT 1.87 A RESOLUTION  |   STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, LIPID BINDING PROTEIN 
3nqi:B    (GLY35) to    (TYR72)  CRYSTAL STRUCTURE OF A PUTATIVE LIPOPROTEIN (BF3042) FROM BACTEROIDES FRAGILIS NCTC 9343 AT 1.87 A RESOLUTION  |   STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, LIPID BINDING PROTEIN 
3nqi:C    (GLY35) to    (TYR72)  CRYSTAL STRUCTURE OF A PUTATIVE LIPOPROTEIN (BF3042) FROM BACTEROIDES FRAGILIS NCTC 9343 AT 1.87 A RESOLUTION  |   STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, LIPID BINDING PROTEIN 
5ftl:A   (ARG144) to   (ALA177)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION I)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftl:B   (ARG144) to   (ALA177)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION I)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftl:C   (ARG144) to   (ALA177)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION I)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftl:D   (ARG144) to   (ALA177)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION I)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftl:E   (ARG144) to   (ALA177)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION I)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftl:F   (ARG144) to   (ALA177)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION I)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftm:A   (ARG144) to   (PRO178)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION II)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftm:B   (ARG144) to   (PRO178)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION II)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftm:C   (ARG144) to   (PRO178)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION II)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftm:D   (ARG144) to   (PRO178)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION II)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftm:E   (ARG144) to   (PRO178)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION II)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
5ftm:F   (ARG144) to   (PRO178)  CRYO-EM STRUCTURE OF HUMAN P97 BOUND TO ATPGS (CONFORMATION II)  |   HYDROLASE, SINGLE-PARTICLE, P97, AAA ATPASE 
3csv:A   (ASP181) to   (LEU216)  CRYSTAL STRUCTURE OF A PUTATIVE AMINOGLYCOSIDE PHOSPHOTRANSFERASE (YP_614837.1) FROM SILICIBACTER SP. TM1040 AT 2.15 A RESOLUTION  |   YP_614837.1, PUTATIVE AMINOGLYCOSIDE PHOSPHOTRANSFERASE, PHOSPHOTRANSFERASE ENZYME FAMILY, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-2, TRANSFERASE 
5fzj:A   (ILE328) to   (VAL369)  STRUCTURE OF THE KEAP1 KELCH DOMAIN IN COMPLEX WITH A SMALL MOLECULE INHIBITOR.  |   TRANSCRIPTION, KEAP1, NRF2, OXIDATIVE STRESS 
4crn:P   (CYS600) to   (ARG668)  CRYO-EM OF A PRETERMINATION COMPLEX WITH ERF1 AND ERF3  |   TRANSLATION, TERMINATION, CRYO-EM 
4sgb:E    (ASP31) to    (ALA66)  STRUCTURE OF THE COMPLEX OF STREPTOMYCES GRISEUS PROTEINASE B AND POLYPEPTIDE CHYMOTRYPSIN INHIBITOR-1 FROM RUSSET BURBANK POTATO TUBERS AT 2.1 ANGSTROMS RESOLUTION  |   COMPLEX(SERINE PROTEINASE-INHIBITOR) 
5g4f:E   (ARG126) to   (GLU166)  STRUCTURE OF THE ADP-BOUND VAT COMPLEX  |   HYDROLASE, VAT, PROTEASOME, PROTEIN DYNAMICS, UNFOLDASE, CONFORMATIONS, AAA ATPASE 
3d62:A   (GLY109) to   (TYR154)  DEVELOPMENT OF BROAD-SPECTRUM HALOMETHYL KETONE INHIBITORS AGAINST CORONAVIRUS MAIN PROTEASE 3CLPRO  |   MAIN PROTEASE 3CLPRO, SARS, INHIBITOR, 95990, ATP-BINDING, ENDONUCLEASE, EXONUCLEASE, HELICASE, HYDROLASE, MEMBRANE, METAL- BINDING, NUCLEASE, NUCLEOTIDE-BINDING, NUCLEOTIDYLTRANSFERASE, RNA REPLICATION, RNA-BINDING, RNA-DIRECTED RNA POLYMERASE, THIOL PROTEASE, TRANSFERASE, TRANSMEMBRANE, ZINC-FINGER 
3oe7:D    (ASN35) to    (GLY80)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: GAMMA-I270T  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, ADP, PO4, MITOCHONDRIA, HYDROLASE 
3oe7:M    (ASN35) to    (GLY80)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: GAMMA-I270T  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, ADP, PO4, MITOCHONDRIA, HYDROLASE 
3oe7:O    (ASN35) to    (GLY80)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: GAMMA-I270T  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, ADP, PO4, MITOCHONDRIA, HYDROLASE 
3oe7:X    (ASN35) to    (THR79)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: GAMMA-I270T  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, ADP, PO4, MITOCHONDRIA, HYDROLASE 
3oee:O    (ASN35) to    (ASP78)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: ALPHA-F405S  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, HYDROLASE, ADP, PO4, MITOCHONDRIA 
3oee:S    (GLU53) to    (GLY94)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: ALPHA-F405S  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, HYDROLASE, ADP, PO4, MITOCHONDRIA 
3oee:V    (ASN35) to    (ASP78)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: ALPHA-F405S  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, HYDROLASE, ADP, PO4, MITOCHONDRIA 
3oeh:O    (ASN35) to    (GLY80)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: BETA-V279F  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, HYDROLASE, ADP, PO4, MITOCHONDRIA 
3oeh:W    (ASN35) to    (GLY80)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: BETA-V279F  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, HYDROLASE, ADP, PO4, MITOCHONDRIA 
3ofn:D    (ASN35) to    (ASP78)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: ALPHA-N67I  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, HYDROLASE, ADP, PO4, MITOCHONDRIA 
3ofn:V    (ASN35) to    (ASP78)  STRUCTURE OF FOUR MUTANT FORMS OF YEAST F1 ATPASE: ALPHA-N67I  |   ATP SYNTHASE, ATP PHOSPHATASE, F1F0 ATPASE, ATP SYNTHESIS, HYDROLASE, ADP, PO4, MITOCHONDRIA 
5gjm:A   (PRO304) to   (THR347)  CRYSTAL STRCUTURE OF LYSINE DECARBOXYLASE FROM SELENOMONAS RUMINANTIUM IN C2 SPACE GROUP  |   BARREL DOMAIN, LYASE 
5gjp:A   (TYR303) to   (THR347)  CRYSTAL STRCUTURE OF SRLDC IN COMPLEX WITH PLP AND CADAVERINE  |   BARREL DOMAIN, LYASE 
4tt3:E    (ALA35) to    (ASP77)  THE PATHWAY OF BINDING OF THE INTRINSICALLY DISORDERED MITOCHONDRIAL INHIBITOR PROTEIN TO F1-ATPASE  |   HYDROLASE, INHIBITOR PROTEIN 
4tuu:A   (ASP434) to   (PHE486)  ISOLATED P110A SUBUNIT OF PI3KA PROVIDES A PLATFORM FOR STRUCTURE- BASED DRUG DESIGN  |   LIPID KINASE ACTIVITY, ATPASE ACTIVITY, SURFACE PLASMON RESONANCE (SPR), ISOTHERMAL TITRATION CALORIMETRY (ITC)., TRANSFERASE 
4twy:A   (GLY109) to   (TYR154)  STRUCTURE OF SARS-3CL PROTEASE COMPLEX WITH A PHENYLBENZOYL (S,R)-N- DECALIN TYPE INHIBITOR  |   HYDRASE PROTEINASE CONVERTING, DESIGNED INHIBITOR, HYDRASE-INHIBITOR COMPLEX, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
5gtq:A    (GLY69) to   (LEU109)  LUCIFERIN-REGENERATING ENZYME AT CRYOGENIC TEMPERATURE  |   BETA-PROOELLER, HYDROLASE 
4d5o:A   (GLY205) to   (GLY240)  HYPOCREA JECORINA CELLOBIOHYDROLASE CEL7A E212Q SOAKED WITH XYLOPENTAOSE.  |   HYDROLASE, GLYCOSIDE HYDROLASE, CELLOBIOHYDROLASE, CELLULASE. INHIBITION, XYLOOLIGOSACCHARIDES 
3ony:B   (ASN263) to   (GLY288)  CRYSTAL STRUCTURE OF P DOMAIN FROM NORWALK VIRUS STRAIN VIETNAM 026 IN COMPLEX WITH FUCOSE  |   CAPSID PROTEIN, VIRAL PROTEIN 
3ony:C   (ASN263) to   (GLY288)  CRYSTAL STRUCTURE OF P DOMAIN FROM NORWALK VIRUS STRAIN VIETNAM 026 IN COMPLEX WITH FUCOSE  |   CAPSID PROTEIN, VIRAL PROTEIN 
3opo:A   (GLN263) to   (GLU322)  CRYSTAL STRUCTURE OF THE MEMBRANE FUSION PROTEIN CUSB FROM ESCHERICHIA COLI  |   BETA BARREL, COPPER TRANSPORT, ION TRANSPORT, TRANSPORT, TRANSPORT PROTEIN, CUSA,CUSC 
3ow7:A   (GLN263) to   (GLU322)  CRYSTAL STRUCTURE OF THE MEMBRANE FUSION PROTEIN CUSB FROM ESCHERICHIA COLI.  |   THREE-HELIX BUNDLE, BETA BARREL, COPPER TRANSPORT, ION TRANSPORT, TRANSPORT, TRANSPORT PROTEIN 
4dg6:A   (THR309) to   (ALA345)  CRYSTAL STRUCTURE OF DOMAINS 1 AND 2 OF LRP6  |   6-BLADED BETA PROPELLER, SCLEROSTIN RECEPTOR, EGF, WNT, MESD, SIGNALING PROTEIN 
3p16:A   (MET163) to   (PRO207)  CRYSTAL STRUCTURE OF DNA POLYMERASE III SLIDING CLAMP  |   DNA POLYMERASE III SLIDING CLAMP, TRANSFERASE 
5hkk:B    (GLU51) to    (ARG90)  CALDALAKLIBACILLUS THERMARUM F1-ATPASE (WILD TYPE)  |   HYDROLASE, F1-ATPASE, COMPLEX 
5hkk:C    (GLU51) to    (ARG90)  CALDALAKLIBACILLUS THERMARUM F1-ATPASE (WILD TYPE)  |   HYDROLASE, F1-ATPASE, COMPLEX 
5hkk:J    (GLU51) to    (ARG90)  CALDALAKLIBACILLUS THERMARUM F1-ATPASE (WILD TYPE)  |   HYDROLASE, F1-ATPASE, COMPLEX 
5hkk:K    (GLU51) to    (ARG90)  CALDALAKLIBACILLUS THERMARUM F1-ATPASE (WILD TYPE)  |   HYDROLASE, F1-ATPASE, COMPLEX 
3e1t:A    (PRO74) to   (GLU109)  STRUCTURE AND ACTION OF THE MYXOBACTERIAL CHONDROCHLOREN HALOGENASE CNDH, A NEW VARIANT OF FAD-DEPENDENT HALOGENASES  |   FAD DEPENDENT HALOGENASE, FLAVOPROTEIN 
4udi:D    (GLY53) to   (CYS108)  CRYSTAL STRUCTURE OF B-1,4-MANNOPYRANOSYL-CHITOBIOSE PHOSPHORYLASE AT 1.85 ANGSTROM FROM UNKNOWN HUMAN GUT BACTERIA (UHGB_MP)  |   TRANSFERASE, GLYCOSIDE HYDROLASE FAMILY 130, B-1, 4-MANNOPYRANOSYL- CHITOBIOSE PHOSPHORYLASE, N-GLYCAN PHOSPHOROLYSIS 
5hyo:B   (PHE111) to   (ASN153)  X-RAY STRUCTURE OF UNBOUND PORCINE EPIDEMIC DIARRHEA VIRUS 3CLPRO  |   PEDV, 3CLPRO, CORONAVIRUS, MPRO, VIRAL PROTEIN 
5hyt:B     (PRO4) to    (HIS41)  STRUCTURE OF HUMAN C4B-BINIDNG PROTEIN ALPHA CHAIN CCP DOMAINS 1 AND 2 IN COMPLEX WITH THE HYPERVARIABLE REGION OF GROUP A STREPTOCOCCUS M22 PROTEIN  |   M PROTEIN, COMPLEMENT, STREPTOCOCCUS PYOGENES, HYPERVARIABLE ANTIGEN, IMMUNE SYSTEM 
3pro:A     (ILE7) to    (ILE46)  ALPHA-LYTIC PROTEASE COMPLEXED WITH C-TERMINAL TRUNCATED PRO REGION  |   PRO REGION, FOLDASE, PROTEIN FOLDING, SERINE PROTEASE, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
3pro:B     (ILE7) to    (ILE46)  ALPHA-LYTIC PROTEASE COMPLEXED WITH C-TERMINAL TRUNCATED PRO REGION  |   PRO REGION, FOLDASE, PROTEIN FOLDING, SERINE PROTEASE, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
4e9w:A  (ALA1002) to  (GLN1040)  MULTICOPPER OXIDASE MGLAC (DATA2)  |   MULTICOPPER OXIDASE, METAL BINDING PROTEIN 
4e9y:A  (ALA1002) to  (GLN1040)  MULTICOPPER OXIDASE MGLAC (DATA4)  |   MULTICOPPER OXIDASE, METAL BINDING PROTEIN 
4ecl:A   (LEU253) to   (PRO281)  CRYSTAL STRUCTURE OF THE CYTOPLASMIC DOMAIN OF VANCOMYCIN RESISTANCE SERINE RACEMASE VANTG  |   ANTIBIOTIC RESISTANCE, VANCOMYCIN RESISTANCE, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID), ALPHA/BETA BARREL, TIM BARREL, TYPE III PYRIDOXAL 5-PHOSPHATE (PLP)-DEPENDENT ENZYME, ACYLTRANSFERASE FAMILY, L-SERINE RACEMASE, D-SERINE RACEMASE, ISOMERASE, L-SERINE, D-SERINE, PLP, PYRIDOXAL 5-PHOSPHATE, CYTOPLASMIC 
4ecl:A   (ASN296) to   (LEU335)  CRYSTAL STRUCTURE OF THE CYTOPLASMIC DOMAIN OF VANCOMYCIN RESISTANCE SERINE RACEMASE VANTG  |   ANTIBIOTIC RESISTANCE, VANCOMYCIN RESISTANCE, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID), ALPHA/BETA BARREL, TIM BARREL, TYPE III PYRIDOXAL 5-PHOSPHATE (PLP)-DEPENDENT ENZYME, ACYLTRANSFERASE FAMILY, L-SERINE RACEMASE, D-SERINE RACEMASE, ISOMERASE, L-SERINE, D-SERINE, PLP, PYRIDOXAL 5-PHOSPHATE, CYTOPLASMIC 
4ecl:C   (LEU253) to   (PRO281)  CRYSTAL STRUCTURE OF THE CYTOPLASMIC DOMAIN OF VANCOMYCIN RESISTANCE SERINE RACEMASE VANTG  |   ANTIBIOTIC RESISTANCE, VANCOMYCIN RESISTANCE, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID), ALPHA/BETA BARREL, TIM BARREL, TYPE III PYRIDOXAL 5-PHOSPHATE (PLP)-DEPENDENT ENZYME, ACYLTRANSFERASE FAMILY, L-SERINE RACEMASE, D-SERINE RACEMASE, ISOMERASE, L-SERINE, D-SERINE, PLP, PYRIDOXAL 5-PHOSPHATE, CYTOPLASMIC 
4ecl:D   (LEU253) to   (PRO281)  CRYSTAL STRUCTURE OF THE CYTOPLASMIC DOMAIN OF VANCOMYCIN RESISTANCE SERINE RACEMASE VANTG  |   ANTIBIOTIC RESISTANCE, VANCOMYCIN RESISTANCE, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID), ALPHA/BETA BARREL, TIM BARREL, TYPE III PYRIDOXAL 5-PHOSPHATE (PLP)-DEPENDENT ENZYME, ACYLTRANSFERASE FAMILY, L-SERINE RACEMASE, D-SERINE RACEMASE, ISOMERASE, L-SERINE, D-SERINE, PLP, PYRIDOXAL 5-PHOSPHATE, CYTOPLASMIC 
4ecl:D   (ASN296) to   (ILE336)  CRYSTAL STRUCTURE OF THE CYTOPLASMIC DOMAIN OF VANCOMYCIN RESISTANCE SERINE RACEMASE VANTG  |   ANTIBIOTIC RESISTANCE, VANCOMYCIN RESISTANCE, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID), ALPHA/BETA BARREL, TIM BARREL, TYPE III PYRIDOXAL 5-PHOSPHATE (PLP)-DEPENDENT ENZYME, ACYLTRANSFERASE FAMILY, L-SERINE RACEMASE, D-SERINE RACEMASE, ISOMERASE, L-SERINE, D-SERINE, PLP, PYRIDOXAL 5-PHOSPHATE, CYTOPLASMIC 
3pv2:B   (PHE141) to   (ASN199)  STRUCTURE OF LEGIONELLA FALLONII DEGQ (WT)  |   TRYPSIN FOLD, PDZ DOMAIN, CHAPERONE PROTEASE, HYDROLASE 
3pv4:A   (PHE141) to   (ASN199)  STRUCTURE OF LEGIONELLA FALLONII DEGQ (DELTA-PDZ2 VARIANT)  |   TRYPSIN FOLD, PDZ DOMAIN, CHAPERONE PROTEASE, HYDROLASE 
5ik2:B    (GLU51) to    (ARG90)  CALDALAKLIBACILLUS THERMARUM F1-ATPASE (EPSILON MUTANT)  |   HYDROLASE, F1-ATPASE, COMPLEX 
5ik2:J    (GLU51) to    (ARG90)  CALDALAKLIBACILLUS THERMARUM F1-ATPASE (EPSILON MUTANT)  |   HYDROLASE, F1-ATPASE, COMPLEX 
4em7:A   (SER132) to   (PHE176)  CRYSTAL STRUCTURE OF A TOPOISOMERASE ATP INHIBITOR  |   PROTEIN-INHIBITOR COMPLEX, ATP BINDING, STRUCTURE-BASED DRUG DESIGN, ANTIMICROBIAL, VIRTUAL SCREEN, ISOMERASE-ISOMERASE INHIBITOR COMPLEX 
4emv:A   (SER132) to   (PHE176)  CRYSTAL STRUCTURE OF A TOPOISOMERASE ATP INHIBITOR  |   PROTEIN-INHIBITOR COMPLEX, ATP BINDING, STRUCTURE-BASED DRUG DESIGN, ANTIMICROBIAL, VIRTUAL SCREEN, ISOMERASE-ISOMERASE INHIBITOR COMPLEX 
4eps:A    (ASP68) to   (TYR116)  CRYSTAL STRUCTURE OF A FIMBRIAL PROTEIN (BACOVA_04982) FROM BACTEROIDES OVATUS ATCC 8483 AT 1.85 A RESOLUTION  |   HYPOTHETICAL PROTEIN (DUF3988), STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI- BIOLOGY, UNKNOWN FUNCTION 
3q4j:A    (LEU33) to    (PRO71)  STRUCTURE OF A SMALL PEPTIDE LIGAND BOUND TO E.COLI DNA SLIDING CLAMP  |   DNA POLYMERASE, SLIDING CLAMP, PROCESSIVITY FACTORS, LIGAND BINDING, DNA REPLICATION, DNA-DIRECTED DNA POLYMERASE, NUCLEOTIDYLTRANSFERASE, TRANSFERASE, TRANSFERASE-PEPTIDE COMPLEX, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
3q4j:D    (LEU33) to    (PRO71)  STRUCTURE OF A SMALL PEPTIDE LIGAND BOUND TO E.COLI DNA SLIDING CLAMP  |   DNA POLYMERASE, SLIDING CLAMP, PROCESSIVITY FACTORS, LIGAND BINDING, DNA REPLICATION, DNA-DIRECTED DNA POLYMERASE, NUCLEOTIDYLTRANSFERASE, TRANSFERASE, TRANSFERASE-PEPTIDE COMPLEX, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
5itd:A   (ASP434) to   (PHE486)  CRYSTAL STRUCTURE OF PI3K ALPHA WITH PI3K DELTA INHIBITOR  |   INHIBITOR, LIPID KINASE, PI3K, ALPHA, DELTA, TRANSFERASE-PROTEIN TRANSPORT-INHIBITOR COMPLEX 
5iy6:H    (GLU89) to   (LYS147)  HUMAN HOLO-PIC IN THE CLOSED STATE  |   INITIATION, RNA POLYMERASE II, HUMAN, TRANSCRIPTION, TRANSFERASE-DNA COMPLEX 
5iy9:H     (LEU5) to    (ALA61)  HUMAN HOLO-PIC IN THE INITIAL TRANSCRIBING STATE (NO IIS)  |   INITIATION, RNA POLYMERASE II, HUMAN, TRANSCRIPTION, TRANSFERASE-DNA- RNA COMPLEX 
5iyd:H     (LEU5) to    (ALA61)  HUMAN CORE-PIC IN THE INITIAL TRANSCRIBING STATE (NO IIS)  |   INITIATION, RNA POLYMERASE II, HUMAN, TRANSCRIPTION, TRANSFERASE-DNA- RNA COMPLEX 
4fa1:F   (LYS149) to   (THR187)  CRYSTAL STRUCTURE OF WT MAUG IN COMPLEX WITH PRE-METHYLAMINE DEHYDROGENASE AGED 130 DAYS.  |   TRYPTOPHAN TRYPTOPHYLQUINONE, OXIDOREDUCTASE-ELECTRON TRANSFER COMPLEX, OXIDOREDUCTASE-ELECTRON TRANSPORT COMPLEX 
4fa9:F   (LYS149) to   (THR187)  CRYSTAL STRUCTURE OF WT MAUG IN COMPLEX WITH PRE-METHYLAMINE DEHYDROGENASE AGED 30 DAYS  |   TRYPTOPHAN TRYPTOPHYLQUINON, OXIDOREDUCTASE-ELECTRON TRANSFER COMPLEX, OXIDOREDUCTASE-ELECTRON TRANSPORT COMPLEX 
4fan:F   (LYS149) to   (THR187)  CRYSTAL STRUCTURE OF WT MAUG IN COMPLEX WITH PRE-METHYLAMINE DEHYDROGENASE AGED 40 DAYS  |   OXIDOREDUCTASE/ELECTRON TRANSFER, TRYPTOPHAN TRYPTOPHYLQUINONE, OXIDOREDUCTASE-ELECTRON TRANSFER COMPLEX, OXIDOREDUCTASE-ELECTRON TRANSPORT COMPLEX 
4fav:F   (LYS149) to   (THR187)  CRYSTAL STRUCTURE OF WT MAUG IN COMPLEX WITH PRE-METHYLAMINE DEHYDROGENASE AGED 50 DAYS  |   TRYPTOPHAN TRYPTOPHYLQUINONE, OXIDOREDUCTASE-ELECTRON TRANSFER COMPLEX, OXIDOREDUCTASE-ELECTRON TRANSPORT COMPLEX 
4fe9:A   (GLY167) to   (PRO211)  CRYSTAL STRUCTURE OF SUSF FROM BACTEROIDES THETAIOTAOMICRON  |   STARCH BINDING, IG FOLD, EXTRACELLULAR SURFACE, OUTERMEMBRANE, CARBOHYDRATE-BINDING PROTEIN 
4fe9:A   (PRO383) to   (LYS434)  CRYSTAL STRUCTURE OF SUSF FROM BACTEROIDES THETAIOTAOMICRON  |   STARCH BINDING, IG FOLD, EXTRACELLULAR SURFACE, OUTERMEMBRANE, CARBOHYDRATE-BINDING PROTEIN 
4fem:A   (ALA283) to   (PHE329)  STRUCTURE OF SUSE WITH ALPHA-CYCLODEXTRIN  |   STARCH BINDING, EXTRACELLULAR, OUTERMEMBRANE, CARBOHYDRATE-BINDING PROTEIN 
3qsy:A   (LEU357) to   (ALA402)  RECOGNITION OF THE METHIONYLATED INITIATOR TRNA BY THE TRANSLATION INITIATION FACTOR 2 IN ARCHAEA  |   TRANSLATION INITIATION, ARCHAEA, E/AIF2, TRNAI, G-PROTEIN, GTP BINDING, MET-TRNAI BINDING, RIBOSOME BINDING, MRNA BINDING, RIBOSOME, TRANSLATION-RNA COMPLEX 
3qva:A    (THR21) to    (ALA59)  STRUCTURE OF KLEBSIELLA PNEUMONIAE 5-HYDROXYISOURATE HYDROLASE  |   TRANSTHYRETIN-RELATED PROTEIN, 5-HYDROXYISOURATE HYDROLASE, HYDROLASE 
3qva:B    (THR21) to    (ALA59)  STRUCTURE OF KLEBSIELLA PNEUMONIAE 5-HYDROXYISOURATE HYDROLASE  |   TRANSTHYRETIN-RELATED PROTEIN, 5-HYDROXYISOURATE HYDROLASE, HYDROLASE 
3qva:D    (THR21) to    (ALA59)  STRUCTURE OF KLEBSIELLA PNEUMONIAE 5-HYDROXYISOURATE HYDROLASE  |   TRANSTHYRETIN-RELATED PROTEIN, 5-HYDROXYISOURATE HYDROLASE, HYDROLASE 
4w8j:A   (ASN301) to   (GLN353)  STRUCTURE OF THE FULL-LENGTH INSECTICIDAL PROTEIN CRY1AC REVEALS INTRIGUING DETAILS OF TOXIN PACKAGING INTO IN VIVO FORMED CRYSTALS  |   TOXIN, INSECTICIDAL, PORE FORMING, PROTOXIN 
4fs9:A   (ALA280) to   (THR317)  COMPLEX STRUCTURE OF A BROAD SPECIFICITY AMINO ACID RACEMASE (BAR) WITHIN THE REACTIVE INTERMEDIATE  |   ISOMERASE, PLP BINDING, RACEMIZATION 
5knb:F    (LEU29) to    (PHE72)  CRYSTAL STRUCTURE OF THE 2 ADP-BOUND V1 COMPLEX  |   P-LOOP, HYDROLASE, NA(+)-ATPASE, ATP BINDING 
5knc:F    (LEU29) to    (PHE72)  CRYSTAL STRUCTURE OF THE 3 ADP-BOUND V1 COMPLEX  |   P-LOOP, HYDROLASE, NA(+)-ATPASE, ATP BINDING 
4gpv:A    (ASN67) to   (ALA109)  CRYSTAL STRUCTURE OF A PUTATIVE CELL ADHESION PROTEIN (BACEGG_00536) FROM BACTEROIDES EGGERTHII DSM 20697 AT 1.67 A RESOLUTION  |   MAJOR FIMBRIAL SUBUNIT PROTEIN (FIMA), PF06321 FAMILY, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, CELL ADHESION 
4gpv:B    (ASN67) to   (ALA109)  CRYSTAL STRUCTURE OF A PUTATIVE CELL ADHESION PROTEIN (BACEGG_00536) FROM BACTEROIDES EGGERTHII DSM 20697 AT 1.67 A RESOLUTION  |   MAJOR FIMBRIAL SUBUNIT PROTEIN (FIMA), PF06321 FAMILY, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, CELL ADHESION 
5l46:B   (GLU788) to   (GLU832)  CRYSTAL STRUCTURE OF HUMAN DIMETHYLGLYCINE-DEHYDROGENASE  |   ELECTRON TRANSFER, COVALENT FLAVINYLATION, OXIDOREDUCTASE, ONE-CARBON METABOLISM 
5lpr:A    (ILE29) to    (ILE80)  STRUCTURAL BASIS FOR BROAD SPECIFICITY IN ALPHA-LYTIC PROTEASE MUTANTS  |   SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ea7:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV MAIN PROTEASE TRIPLE MUTANT STI/A IN SPACE GROUP P21  |   SARS-COV MAIN PROTEASE MUTANT, 3C-LIKE PROTEASE MUTANT, EXTRA HELICAL DOMAIN MUTATION, CYTOPLASM, HYDROLASE, MEMBRANE, METAL-BINDING, PROTEASE, RIBOSOMAL FRAMESHIFTING, RNA-BINDING, THIOL PROTEASE, TRANSMEMBRANE, ZINC, ZINC- FINGER 
2amq:A   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS_COV MPRO IN COMPLEX WITH AN INHIBITOR N3  |   ANTI-PARALLEL B-BARREL, ANTI-PARALLEL A-HELICES, HYDROLASE 
1bf8:A   (THR153) to   (ASP192)  PERIPLASMIC CHAPERONE FIMC, NMR, 20 STRUCTURES  |   CHAPERONE, FIMC, PERIPLASMIC CHAPERONE, PILUS CHAPERONE, TYPE-I PILI 
3eyv:B    (GLY92) to   (SER118)  ANTI-LEWIS Y FAB FRAGMENT WITH LEWIS Y ANTIGEN IN THE PRESENCE OF ZINC IONS  |   IMMUNOGLOBULIN FOLD, BETA BARREL, HUMANIZED ANTIBODY, ANTIGEN BINDING FRAGMENT, IMMUNE SYSTEM 
4x6a:H     (ILE9) to    (ALA60)  CRYSTAL STRUCTURE OF YEAST RNA POLYMERASE II ENCOUNTERING OXIDATIVE CYCLOPURINE DNA LESIONS  |   POL II ELONGATION COMPLEX OXIDATIVE CYCLOPURINE DNA LESIONS, TRANSCRIPTION-DNA COMPLEX 
3fbq:A   (ASP193) to   (THR243)  THE CRYSTAL STRUCTURE OF THE CONSERVED DOMAIN PROTEIN FROM BACILLUS ANTHRACIS  |   CONSERVED DOMAIN PROTEIN, BACILLUS ANTHRACIS, STRUCTURAL GENOMICS, PSI2, MCSG, PROTEIN STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, UNKNOWN FUNCTION 
2bx4:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEINASE (P21212)  |   HYDROLASE, ANTI-PARALLEL B-BARREL, ANTI-PARALLEL A- HELICES, VIRAL PROTEIN 
1ohh:F    (ALA35) to    (ASP77)  BOVINE MITOCHONDRIAL F1-ATPASE COMPLEXED WITH THE INHIBITOR PROTEIN IF1  |   SYNTHASE, ATP PHOSPHORYLASE, ATP PHOSPHORYLASE (H+ TRANSPORTING), ATP SYNTHASE, F1FO ATP SYNTHASE, F1-ATPASE 
3snd:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEASE COMPLEXED WITH AC- ESTLQ-H (COCRYSTALLIZATION)  |   3C-LIKE PROTEINASE, PROTEASE, AC-ESTLQ-H, ACTIVE SITE, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
3snd:B   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEASE COMPLEXED WITH AC- ESTLQ-H (COCRYSTALLIZATION)  |   3C-LIKE PROTEINASE, PROTEASE, AC-ESTLQ-H, ACTIVE SITE, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
1cso:E    (ASP29) to    (ALA68)  CRYSTAL STRUCTURE OF THE OMTKY3 P1 VARIANT OMTKY3-ILE18I IN COMPLEX WITH SGPB  |   ENZYME-INHIBITOR COMPLEX, BETA-BRANCHED P1 RESIDUE, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1p01:A    (ILE29) to    (ILE80)  SERINE PROTEASE MECHANISM. STRUCTURE OF AN INHIBITORY COMPLEX OF ALPHA-LYTIC PROTEASE AND A TIGHTLY BOUND PEPTIDE BORONIC ACID  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1p02:A    (ILE29) to    (ILE80)  STRUCTURE ANALYSIS OF SPECIFICITY. ALPHA-LYTIC PROTEASE COMPLEXES WITH ANALOGUES OF REACTION INTERMEDIATES  |   HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3fzd:A   (GLN110) to   (TYR154)  MUTATION OF ASN28 DISRUPTS THE ENZYMATIC ACTIVITY AND DIMERIZATION OF SARS 3CLPRO  |   SARS, SARS 3CLPRO, PROTEASE, SARS-COV MPRO, DIMERIZATION, ANALYTICAL ULTRACENTRIFUGATION, CYTOPLASM, HYDROLASE, MEMBRANE, METAL-BINDING, RIBOSOMAL FRAMESHIFTING, RNA-BINDING, THIOL PROTEASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
4in3:A     (SER2) to    (LEU53)  CRYSTAL STRUCTURE OF THE CHS5-BCH1 EXOMER CARGO ADAPTOR COMPLEX  |   OB FOLD, TPR DOMAIN, TRANS-GOLGI NETWORK, TGN, PROTEIN TRANSPORT 
4iqk:A   (ILE328) to   (VAL369)  CRYSTAL STRUCTURE OF CPD 16 BOUND TO KEAP1 KELCH DOMAIN  |   TRANSCRIPTION 
1ds2:E    (ASP29) to    (ALA68)  CRYSTAL STRUCTURE OF SGPB:OMTKY3-COO-LEU18I  |   SERINE PROTEINASE, PROTEIN INHIBITOR, OVOMUCOID, CANONICAL INHIBITOR, ESTER BOND, SGPB, OMTKY3, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2dbv:Q   (VAL168) to   (ALA244)  GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE MUTANT WITH ASP 32 REPLACED BY GLY, LEU 187 REPLACED BY ALA, AND PRO 188 REPLACED BY SER COMPLEXED WITH NADP+  |   OXIDOREDUCTASE, NAD(P) SELECTIVITY 
4j3v:A    (CYS30) to    (SER61)  CRYSTAL STRUCTURE OF BARLEY LIMIT DEXTRINASE IN COMPLEX WITH A BRANCHED THIO-LINKED HEXASACCHARIDE  |   GH13 HYDROLASE, HYDROLASE 
2r5j:G   (PHE247) to   (GLN312)  PENTAMER STRUCTURE OF MAJOR CAPSID PROTEIN L1 OF HUMAN PAPILLOMA VIRUS TYPE 35  |   HPV35, CAPSID, PENTAMER, STRUCTURE, TYPE SPECIFIC EPITOPE, CAPSID PROTEIN, LATE PROTEIN, VIRION, VIRAL PROTEIN 
2r5j:I   (PHE247) to   (LEU311)  PENTAMER STRUCTURE OF MAJOR CAPSID PROTEIN L1 OF HUMAN PAPILLOMA VIRUS TYPE 35  |   HPV35, CAPSID, PENTAMER, STRUCTURE, TYPE SPECIFIC EPITOPE, CAPSID PROTEIN, LATE PROTEIN, VIRION, VIRAL PROTEIN 
3tja:B    (SER19) to    (GLU66)  CRYSTAL STRUCTURE OF HELICOBACTER PYLORI UREE IN THE APO FORM  |   METAL BINDING PROTEIN 
2duc:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEINASE(3CLPRO)  |   HYDROLASE, SARS CORONAVIRUS MAIN PROTEINASE, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI 
2duc:B   (GLN110) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS MAIN PROTEINASE(3CLPRO)  |   HYDROLASE, SARS CORONAVIRUS MAIN PROTEINASE, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI 
2rfw:C   (PRO205) to   (THR240)  CRYSTAL STRUCTURE OF CELLOBIOHYDROLASE FROM MELANOCARPUS ALBOMYCES  |   HYDROLASE, GLYCOSIDASE 
1qh7:A   (GLY113) to   (SER160)  CATALYSIS AND SPECIFICITY IN ENZYMATIC GLYCOSIDE HYDROLASES: A 2,5B CONFORMATION FOR THE GLYCOSYL-ENZYME INTERMIDIATE REVEALED BY THE STRUCTURE OF THE BACILLUS AGARADHAERENS FAMILY 11 XYLANASE  |   GLYCOSYL HYDROLASE 
2e28:A   (ALA120) to   (ASN155)  CRYSTAL STRUCTURE ANALYSIS OF PYRUVATE KINASE FROM BACILLUS STEAROTHERMOPHILUS  |   PYRUVATE KINASE, ALLOSTERIC, TRANSFERASE 
2sgp:E    (ASP29) to    (ALA68)  PRO 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH STREPTOMYCES GRISEUS PROTEINASE B AT PH 6.5  |   COMPLEX (SERINE PROTEASE/INHIBITOR), SERINE PROTEINASE, PROTEIN INHIBITOR, HYDROLASE/INHIBITOR COMPLEX 
2ull:A    (ILE31) to    (GLY67)  MULTIPLE CONFORMATION STRUCTURE OF ALPHA-LYTIC PROTEASE AT 120 K  |   HYDROLASE, SERINE PROTEASE, ZYMOGEN, PROTEASE PRECURSOR 
4k1t:A    (GLY17) to    (HIS53)  GLY-SER-SPLB PROTEASE FROM STAPHYLOCOCCUS AUREUS AT 1.60 A RESOLUTION  |   CHYMOTRYPSIN-LIKE FOLD, SERINE PROTEASE, EXTRACELLULAR, HYDROLASE 
4k1t:B    (GLY17) to    (HIS53)  GLY-SER-SPLB PROTEASE FROM STAPHYLOCOCCUS AUREUS AT 1.60 A RESOLUTION  |   CHYMOTRYPSIN-LIKE FOLD, SERINE PROTEASE, EXTRACELLULAR, HYDROLASE 
1fll:B   (LYS429) to   (ASP497)  MOLECULAR BASIS FOR CD40 SIGNALING MEDIATED BY TRAF3  |   TRAF3 WITH CD40 PEPTIDE, TNF SIGNALING, APOPTOSIS 
3ufa:B    (VAL18) to    (ALA53)  CRYSTAL STRUCTURE OF THE STAPHYLOCOCCAL SERINE PROTEASE SPLA IN COMPLEX WITH A SPECIFIC PHOSPHONATE INHIBITOR  |   CHYMOTRYPSIN LIKE FOLD, SERINE PROTEASE, EXTRACELLULAR PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1rjq:A   (ASP428) to   (ASN459)  THE CRYSTAL STRUCTURE OF THE D-AMINOACYLASE MUTANT D366A  |   TIM BARREL, BETA BARREL, INSERTION, HYDROLASE 
1rjr:A   (ASP428) to   (ASN459)  THE CRYSTAL STRUCTURE OF THE D-AMINOACYLASE D366A MUTANT IN COMPLEX WITH 100MM ZNCL2  |   TIM BARREL, BETA BARREL, INSERTION, HYDROLASE 
1rk5:A   (ASP428) to   (ASN459)  THE D-AMINOACYLASE MUTANT D366A IN COMPLEX WITH 100MM CUCL2  |   TIM BARREL, BETA BARREL, INSERTION, HYDROLASE 
3v11:B    (ILE16) to    (LYS67)  STRUCTURE OF THE TERNARY INITIATION COMPLEX AIF2:GDPNP:METHIONYLATED INITIATOR TRNA  |   GTP BINDING MODULE, INITIATOR TRNA CARRIER, GTP AND TRNA, TRANSLATION-RNA COMPLEX 
1sky:E    (ASN28) to    (GLY80)  CRYSTAL STRUCTURE OF THE NUCLEOTIDE FREE ALPHA3BETA3 SUB-COMPLEX OF F1-ATPASE FROM THE THERMOPHILIC BACILLUS PS3  |   ATP SYNTHASE, F1FO ATP SYNTHASE, F1-ATPASE, ALPHA3BETA3 SUBCOMPLEX OF F1-ATPASE, HYDROLASE 
3vb3:B   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS-COV 3C-LIKE PROTEASE IN APO FORM  |   HYDROLASE 
2vyv:A   (ILE167) to   (LYS247)  STRUCTURE OF E.COLI GAPDH RAT SPERM GAPDH HETEROTETRAMER  |   CONTRACEPTIVE, OXIDOREDUCTASE, ALPHA CHLOROHYDRIN, GLYCERALDEHYDE-3-PHOSPHATE, NAD, GAPDH, RAT SPERM, CYTOPLASM, GLYCOLYSIS 
3vhn:A   (GLU152) to   (PHE196)  Y61G MUTANT OF CELLULASE 12A FROM THERMOTOGA MARITIMA  |   JELLY ROLL, HYDROLASE, CELLULOSE 
1h8h:D    (ASN34) to    (ASP77)  BOVINE MITOCHONDRIAL F1-ATPASE CRYSTALLISED IN THE PRESENCE OF 5MM AMPPNP  |   ATP PHOSPHORYLASE, ATP PHOSPHORYLASE (H+ TRANSPORTING), ATP SYNTHASE, F1FO ATP SYNTHASE, F1-ATPASE, HYDROLASE 
2gx4:A   (GLY109) to   (TYR154)  CRYSTAL STRUCTURE OF SARS CORONAVIRUS 3CL PROTEASE INHIBITOR COMPLEX  |   SARS, 3CL PROTEASE, INHIBITOR COMPLEX, HYDROLASE 
1hdg:O   (VAL168) to   (VAL244)  THE CRYSTAL STRUCTURE OF HOLO-GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE FROM THE HYPERTHERMOPHILIC BACTERIUM THERMOTOGA MARITIMA AT 2.5 ANGSTROMS RESOLUTION  |   OXIDOREDUCTASE (ALDEHY(D)-NAD(A)) 
2h2z:A   (GLY109) to   (ASN151)  CRYSTAL STRUCTURE OF SARS-COV MAIN PROTEASE WITH AUTHENTIC N AND C-TERMINI  |   SARS, MAIN PROTEASE, AUTHENTIC N AND C TERMINI, VIRAL PROTEIN 
1hja:B    (GLN30) to    (GLY69)  LYS 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH ALPHA-CHYMOTRYPSIN  |   COMPLEX (HYDROLASE-INHIBITOR), ALPHA-CHYMOTRYPSIN, PROTEIN INHIBITOR, COMPLEX (HYDROLASE-INHIBITOR) COMPLEX 
4zzu:A   (GLY205) to   (GLY240)  GEOTRICHUM CANDIDUM CEL7A STRUCTURE COMPLEX WITH THIO-LINKED CELLOTETRAOSE AT 1.4A  |   CELLOBIOHYDROLASE, THIOCELLOTETRAOSE, HYDROLASE 
5a0l:A    (PRO78) to   (ASP132)  N-TERMINAL THIOESTER DOMAIN OF FIBRONECTIN-BINDING PROTEIN SFBI FROM STREPTOCOCCUS PYOGENES  |   CELL ADHESION, SURFACE-ASSOCIATED PROTEIN, GRAM-POSITIVE, ADHESIN, INTERNAL THIOESTER, THIOESTER DOMAIN 
5a0l:B    (PRO78) to   (ASP132)  N-TERMINAL THIOESTER DOMAIN OF FIBRONECTIN-BINDING PROTEIN SFBI FROM STREPTOCOCCUS PYOGENES  |   CELL ADHESION, SURFACE-ASSOCIATED PROTEIN, GRAM-POSITIVE, ADHESIN, INTERNAL THIOESTER, THIOESTER DOMAIN 
3wn7:A   (ILE328) to   (VAL369)  CRYSTAL STRUCTURE OF KEAP1 IN COMPLEX WITH THE N-TERMINAL REGION OF THE NRF2 TRANSCRIPTION FACTOR  |   BETA-PROPELLER, KELCH MOTIF,DEGRON, TRANSCRIPTION 
2xcf:B    (GLU32) to    (SER66)  CRYSTAL STRUCTURE OF HCV NS3 PROTEASE WITH A BORONATE INHIBITOR  |   PROTEASE, BORONATE INHIBITOR, VIRAL REPRODUCTION, HYDROLASE 
2iz4:A    (ALA50) to    (LEU91)  SOLUTION STRUCTURE OF HUMAN AND PORCINE BETA- MICROSEMINOPROTEIN  |   PYRROLIDONE CARBOXYLIC ACID, INHIBITOR 
4mpx:A    (GLN45) to    (LEU90)  HUMAN BETA-TRYPTASE CO-CRYSTAL STRUCTURE WITH [(1,1,3,3- TETRAMETHYLDISILOXANE-1,3-DIYL)DI-1-BENZOTHIENE-4,2-DIYL]BIS({4-[3- (AMINOMETHYL)PHENYL]PIPERIDIN-1-YL}METHANONE)  |   COFERON, ALPHA-HYDROXYKETONE, SMALL MOLECULE INHIBITOR, DRUG DISCOVERY, SELF-ASSEMBLY, CRYSTAL CATALYSIS, SILANOL, HYDROLASE- HYDROLASE INHIBITOR COMPLEX 
5bod:A   (SER132) to   (PHE176)  CRYSTAL STRUCTURE OF STREPTOCOCCUS PNEUMONIA PARE INHIBITOR  |   INHIBITOR, TOPOISOMERASE, PARE, ISOMERASE-ISOMERASE INHIBITOR COMPLEX 
5c5o:B   (GLN110) to   (TYR154)  STRUCTURE OF SARS-3CL PROTEASE COMPLEX WITH A PHENYL-BETA-ALANYL (S, R)-N-DECALIN TYPE INHIBITOR  |   HYDRASE PROTEINASE CONVERTING, DESIGNED INHIBITOR, HYDRASE-INHIBITOR COMPLEX, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1xfc:B   (ARG301) to   (PHE342)  THE 1.9 A CRYSTAL STRUCTURE OF ALANINE RACEMASE FROM MYCOBACTERIUM TUBERCULOSIS CONTAINS A CONSERVED ENTRYWAY INTO THE ACTIVE SITE  |   ALPHA-BETA BARREL, BETA-STRUCTURE FOR C-TERMINAL DOMAIN, INTERNAL ALDIMINE FORM, ISOMERASE 
2z9k:A   (GLN110) to   (TYR154)  COMPLEX STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH JMF1600  |   COMPLEX, ATP-BINDING, CYTOPLASM, ENDONUCLEASE, EXONUCLEASE, HELICASE, HYDROLASE, MEMBRANE, METAL-BINDING, NUCLEASE, NUCLEOTIDE-BINDING, NUCLEOTIDYLTRANSFERASE, PROTEASE, RIBOSOMAL FRAMESHIFT, RNA REPLICATION, RNA-BINDING, RNA- DIRECTED RNA POLYMERASE, THIOL PROTEASE, TRANSFERASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
2z9k:B   (GLY109) to   (TYR154)  COMPLEX STRUCTURE OF SARS-COV 3C-LIKE PROTEASE WITH JMF1600  |   COMPLEX, ATP-BINDING, CYTOPLASM, ENDONUCLEASE, EXONUCLEASE, HELICASE, HYDROLASE, MEMBRANE, METAL-BINDING, NUCLEASE, NUCLEOTIDE-BINDING, NUCLEOTIDYLTRANSFERASE, PROTEASE, RIBOSOMAL FRAMESHIFT, RNA REPLICATION, RNA-BINDING, RNA- DIRECTED RNA POLYMERASE, THIOL PROTEASE, TRANSFERASE, TRANSMEMBRANE, ZINC, ZINC-FINGER 
2zzg:B   (PRO556) to   (ILE601)  CRYSTAL STRUCTURE OF ALANYL-TRNA SYNTHETASE IN COMPLEX WITH 5''-O-(N-(L-ALANYL)-SULFAMYOXYL) ADENINE WITHOUT OLIGOMERIZATION DOMAIN  |   LIGASE, HYDROLASE 
4ak6:B   (ALA314) to   (ARG353)  BPGH117_H302E MUTANT GLYCOSIDE HYDROLASE  |   HYDROLASE 
3l9z:A    (ASP21) to    (GLU67)  CRYSTAL STRUCTURE OF UREE FROM HELICOBACTER PYLORI (APO FORM)  |   UREE APO FORM (DIMER), STRUCTURAL GENOMICS, MONTREAL-KINGSTON BACTERIAL STRUCTURAL GENOMICS INITIATIVE, BSGI, CHAPERONE, NICKEL, NICKEL INSERTION, VIRULENCE, METAL BINDING PROTEIN 
3ak5:C   (HIS507) to   (HIS615)  HEMOGLOBIN PROTEASE (HBP) PASSENGER MISSING DOMAIN-2  |   AUTOTRANSPORTER, BETA HELIX, MUTANT, HYDROLASE 
5dqd:H    (ILE89) to   (VAL111)  STRUCTURE OF S55-5 FAB IN COMPLEX WITH LIPID A CARBOHYDRATE BACKBONE  |   CARBOHYDRATE BINDING, IMMUNE SYSTEM, ANTIBODY 
5dvp:B   (ILE188) to   (VAL226)  CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS L,D-TRANSPEPTIDASE 2 WITH DORIPENEM ADDUCT  |   PEPTIDOGLYCAN SYNTHESIS ENZYME, CELL WALL ENZYME, TRANSFERASE 
1zjc:A   (TRP231) to   (ASP259)  AMINOPEPTIDASE S FROM S. AUREUS  |   AMINOPEPTIDASE, METALLOPEPTIDASE, HYDROLASE 
4b2q:F    (ASN35) to    (ASP78)  MODEL OF THE YEAST F1FO-ATP SYNTHASE DIMER BASED ON SUBTOMOGRAM AVERAGE  |   HYDROLASE, SUBTOMOGRAM AVERAGE 
4b2q:f    (ASN35) to    (ASP78)  MODEL OF THE YEAST F1FO-ATP SYNTHASE DIMER BASED ON SUBTOMOGRAM AVERAGE  |   HYDROLASE, SUBTOMOGRAM AVERAGE 
4b90:B   (ASP401) to   (ARG442)  CRYSTAL STRUCTURE OF WT HUMAN CRMP-5  |   SIGNALING PROTEIN, NEUROGENESIS, AXONAL OUTGROWTH, DEVELOPMENTAL PROTEIN 
4bqe:A   (PHE201) to   (GLN226)  ARABIDOPSIS THALIANA CYTOSOLIC ALPHA-1,4-GLUCAN PHOSPHORYLASE (PHS2)  |   TRANSFERASE, TRANSFERASEE, INHIBITORS, CARBOHYDRATE METABOLISM, ALPHA-1, SELF-ASSEMBLY ON SURFACES, SURFACE PLASMON RESONANCE, GOLD NANOPARTICLES 
4bqe:B   (PHE201) to   (GLN226)  ARABIDOPSIS THALIANA CYTOSOLIC ALPHA-1,4-GLUCAN PHOSPHORYLASE (PHS2)  |   TRANSFERASE, TRANSFERASEE, INHIBITORS, CARBOHYDRATE METABOLISM, ALPHA-1, SELF-ASSEMBLY ON SURFACES, SURFACE PLASMON RESONANCE, GOLD NANOPARTICLES 
5fns:A   (ILE328) to   (VAL369)  STRUCTURE OF THE KEAP1 KELCH DOMAIN IN COMPLEX WITH A SMALL MOLECULE INHIBITOR.  |   TRANSCRIPTION, TRASNCRIPTION, KEAP1, NRF2, OXIDATIVE STRESS 
3no0:A   (ASN574) to   (SER616)  AQUIFEX AEOLICUS TYPE IIA TOPOISOMERASE C-TERMINAL DOMAIN  |   DNA TOPOLOGY, TOPOISOMERASE, AQUIFEX AEOLICUS, C-TERMINAL DOMAIN, GYRASE, DNA BINDING PROTEIN, ISOMERASE 
3d23:B   (GLY109) to   (GLY154)  MAIN PROTEASE OF HCOV-HKU1  |   MAIN PROTEASE, ATP-BINDING, ENDONUCLEASE, EXONUCLEASE, HELICASE, MEMBRANE, METAL-BINDING, NUCLEASE, NUCLEOTIDE-BINDING, NUCLEOTIDYLTRANSFERASE, PROTEASE, RNA REPLICATION, RNA-BINDING, RNA- DIRECTED RNA POLYMERASE, THIOL PROTEASE, TRANSFERASE, TRANSMEMBRANE, ZINC-FINGER, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3d23:A   (GLY109) to   (GLY154)  MAIN PROTEASE OF HCOV-HKU1  |   MAIN PROTEASE, ATP-BINDING, ENDONUCLEASE, EXONUCLEASE, HELICASE, MEMBRANE, METAL-BINDING, NUCLEASE, NUCLEOTIDE-BINDING, NUCLEOTIDYLTRANSFERASE, PROTEASE, RNA REPLICATION, RNA-BINDING, RNA- DIRECTED RNA POLYMERASE, THIOL PROTEASE, TRANSFERASE, TRANSMEMBRANE, ZINC-FINGER, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4csi:B   (ARG206) to   (GLY241)  CRYSTAL STRUCTURE OF THE THERMOSTABLE CELLOBIOHYDROLASE CEL7A FROM THE FUNGUS HUMICOLA GRISEA VAR. THERMOIDEA.  |   HYDROLASE, GLYCOSIDE HYDROLASE 
4tqu:T   (MET240) to   (ARG284)  CRYSTAL STRUCTURE OF A BACTERIAL ABC TRANSPORTER INVOLVED IN THE IMPORT OF THE ACIDIC POLYSACCHARIDE ALGINATE  |   ABC, SPHINGOMONAS, ALGINATE, TRANSPORTER, TRANSPORT PROTEIN 
4tr7:B   (ARG169) to   (PRO208)  CRYSTAL STRUCTURE OF DNA POLYMERASE SLIDING CLAMP FROM MYCOBATERIUM TUBERCULOSIS  |   SLIDING CLAMP, PROCESSIVITY, DNA BINDING PROTEIN 
4tv3:A   (ASP434) to   (PHE486)  ISOLATED P110A SUBUNIT OF PI3KA PROVIDES A PLATFORM FOR STRUCTURE- BASED DRUG DESIGN  |   LIPID KINASE ACTIVITY, ATPASE ACTIVITY, SURFACE PLASMON RESONANCE (SPR), ISOTHERMAL TITRATION CALORIMETRY (ITC)., TRANSFERASE- TRANSFERASE INHIBITOR COMPLEX 
3phs:A   (VAL175) to   (LYS225)  CRYSTAL STRUCTURE OF GBS52, THE MINOR PILIN IN GRAM-POSITIVE PATHOGEN STREPTOCOCCUS AGALACTIAE  |   IG-LIKE FOLD, IGG-REV FOLD, GBS52, STREPTOCOCCUS AGALACTIAE, GRAM- POSITIVE PILINS, ADHESIONS, CELL ADHESION, CELL WALL ANCHORING, ADHESION, PILUS SUBUNIT, ISOPEPTIDE BOND, GRAM-POSITIVE BACTERIAL CELL WALL, STRUCTURAL PROTEIN, CELL AHDESION 
4e9v:A  (ALA1002) to  (GLN1040)  MULTICOPPER OXIDASE MGLAC (DATA1)  |   MULTICOPPER OXIDASE, METAL BINDING PROTEIN 
5iw7:B   (PRO734) to   (ARG776)  CRYSTAL STRUCTURE OF YEAST TSR1, A PRE-40S RIBOSOME SYNTHESIS FACTOR  |   TRANSLATIONAL GTPASE RIBOSOME SYNTHESIS, TRANSLATION 
5iya:H    (GLU89) to   (LYS147)  HUMAN CORE-PIC IN THE CLOSED STATE  |   INITIATION, RNA POLYMERASE II, HUMAN, TRANSCRIPTION, TRANSFERASE-DNA COMPLEX 
4fnr:B    (PHE12) to    (GLY45)  CRYSTAL STRUCTURE OF GH36 ALPHA-GALACTOSIDASE AGAA FROM GEOBACILLUS STEAROTHERMOPHILUS  |   GLYCOSIDE HYDROLASE, HYDROLASE