3rug:F (ALA3) to (LEU108) CRYSTAL STRUCTURE OF VALPHA10-VBETA8.1 NKT TCR IN COMPLEX WITH CD1D- ALPHAGLUCOSYLCERAMIDE (C20:2) | MOUSE CD1D, MOUSE NKT, IMMUNE SYSTEM
4h0h:B (ILE3) to (CYS97) CRYSTAL STRUCTURE OF MIMICRY-RECOGNIZING 2D10 SCFV WITH PEPTIDE | MOLECULAR MIMICRY, SUGAR, IMMUNE SYSTEM
3ejy:C (VAL2) to (TYR103) STRUCTURE OF E203H MUTANT OF E.COLI CL-/H+ ANTIPORTER, CLC-EC1 | MEMBRANE PROTEIN, CL-/H+ EXCHANGER, ANTIPORT, CELL INNER MEMBRANE, CELL MEMBRANE, CHLORIDE, ION TRANSPORT, STRESS RESPONSE, TRANSMEMBRANE, TRANSPORT, IMMUNE SYSTEM-PROTON TRANSPORT COMPLEX
3eoa:B (VAL2) to (PHE102) CRYSTAL STRUCTURE THE FAB FRAGMENT OF EFALIZUMAB IN COMPLEX WITH LFA-1 I DOMAIN, FORM I | EFALIZUMAB, FAB, ANTIBODY, LFA-1, CD11A, I DOMAIN, ALTERNATIVE SPLICING, CALCIUM, GLYCOPROTEIN, INTEGRIN, MAGNESIUM, MEMBRANE, POLYMORPHISM, RECEPTOR, TRANSMEMBRANE, IMMUNE SYSTEM/CELL ADHESION COMPLEX
3eob:L (ASP1) to (ASN92) CRYSTAL STRUCTURE THE FAB FRAGMENT OF EFALIZUMAB IN COMPLEX WITH LFA-1 I DOMAIN, FORM II | EFALIZUMAB, FAB, ANTIBODY, LFA-1, CD11A, I DOMAIN, ALTERNATIVE SPLICING, CALCIUM, CELL ADHESION, GLYCOPROTEIN, INTEGRIN, MAGNESIUM, MEMBRANE, POLYMORPHISM, RECEPTOR, TRANSMEMBRANE, IMMUNE SYSTEM/CELL ADHESION COMPLEX
1axs:H (VAL2) to (SER97) MATURE OXY-COPE CATALYTIC ANTIBODY WITH HAPTEN | OXY-COPE, CATALYTIC ANTIBODY, FAB FRAGMENT
2p48:B (GLN3) to (GLY99) COMPLEX OF A CAMELID SINGLE-DOMAIN VHH ANTIBODY FRAGMENT WITH RNASE A AT 2.3A RESOLUTION: SE5B-TETRA CRYSTAL FORM WITH FIVE SE-MET SITES (L4M, M34, M51, F68M, M83) IN VHH SCAFFOLD. | SEMET PHASING, CAMELID SINGLE-DOMAIN ANTIBODY, VHH, CAB-RN05, RNASE A, YEAST SURFACE DISPLAY., HYDROLASE, HYDROLASE-IMMUNE SYSTEM COMPLEX
4wy7:H (VAL2) to (THR98) CRYSTAL STRUCTURE OF RECOMBINANT 4E10 EXPRESSED IN ESCHERICHIA COLI WITH EPITOPE BOUND | BROAD NEUTRALIZING ANTOBODY, RECOMBINANT FAB, EPITOPE, IMMUNE SYSTEM
3eyf:D (VAL2) to (ARG98) CRYSTAL STRUCTURE OF ANTI-HUMAN CYTOMEGALOVIRUS ANTIBODY 8F9 PLUS GB PEPTIDE | CYTOMEGALOVIRUS, ANTIBODY, IMMUNOGLOBULIN DOMAIN, CLEAVAGE ON PAIR OF BASIC RESIDUES, ENVELOPE PROTEIN, GLYCOPROTEIN, HOST-VIRUS INTERACTION, MEMBRANE, TRANSMEMBRANE, VIRION, IMMUNE SYSTEM
3ezj:B (GLN1) to (LYS100) CRYSTAL STRUCTURE OF THE N-TERMINAL DOMAIN OF THE SECRETIN GSPD FROM ETEC DETERMINED WITH THE ASSISTANCE OF A NANOBODY | GENERAL SECRETORY PATHWAY, SECRETIN, SINGLE CHAIN ANTIBODY, PROTEIN TRANSPORT, IMMUNE SYSTEM, COMPLEX
3f12:A (ILE2) to (SER92) GERMLINE V-GENES SCULPT THE BINDING SITE OF A FAMILY OF ANTIBODIES NEUTRALIZING HUMAN CYTOMEGALOVIRUS | HUMAN CYTOMEGALOVIRUS, ANTIBODY, GERMLINE, IMMUNOGLOBULIN DOMAIN, IMMUNE SYSTEM
1bqh:I (ALA4) to (ILE105) MURINE CD8AA ECTODOMAIN FRAGMENT IN COMPLEX WITH H-2KB/VSV8 | T-CELL, CORECEPTOR, GLYCOPROTEIN, COMPLEX, IMMUNOLOGY, ANTIGEN, IMMUNE SYSTEM
4xbg:H (GLN1) to (GLY99) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH PHOSPHATIDIC ACID (06:0 PA): 2.73 A RESOLUTION | HUMAN ANTI GP41 HIV-1 4E10 FAB, MEMBRANE LIPID, PHOSPHATIDIC ACID, IMMUNE SYSTEM
4xbp:C (GLN1) to (GLY99) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB CRYSTALIZED IN THE PRESENCE OF PHOSPHATIDYLETHANOLAMINE (06:0 PE) | HUMAN 4E10 FAB ANTI HIV-1 GP41, MEMBRANE LIPIDS, PHOSPHATIDYLETHANOLAMINE, IMMUNE SYSTEM
4xc1:H (GLN1) to (GLY99) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH ITS PEPTIDE EPITOPE ON HIV-1 GP41: CRYSTALS CRYOPROTECTED WITH SN-GLYCEROL 3- PHOSPHATE | HIV-1 GP41 MPER, 4E10 FAB, LIPID MEMBRANE, IMMUNE SYSTEM
4hxa:L (VAL3) to (SER92) CRYSTAL STRUCTURE OF 13D9 FAB | ANTIBODY, FAB, IMMUNE SYSTEM, CARBOHYDRATE, COMPLEMENTARITY DETERMINING REGIONS
4xcn:H (GLN1) to (GLY99) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH PHOSPHATIDIC ACID (06:0 PA); 2.9 A RESOLUTION | HUMAN ANTI GP41 HIV-1 4E10 FAB, MEMBRANE LIPIDS, PHOSPHATIDIC ACID, IMMUNE SYSTEM
4xcn:A (GLN1) to (GLY99) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH PHOSPHATIDIC ACID (06:0 PA); 2.9 A RESOLUTION | HUMAN ANTI GP41 HIV-1 4E10 FAB, MEMBRANE LIPIDS, PHOSPHATIDIC ACID, IMMUNE SYSTEM
4xcn:E (GLN1) to (THR98) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH PHOSPHATIDIC ACID (06:0 PA); 2.9 A RESOLUTION | HUMAN ANTI GP41 HIV-1 4E10 FAB, MEMBRANE LIPIDS, PHOSPHATIDIC ACID, IMMUNE SYSTEM
4xcn:G (VAL2) to (GLY99) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH PHOSPHATIDIC ACID (06:0 PA); 2.9 A RESOLUTION | HUMAN ANTI GP41 HIV-1 4E10 FAB, MEMBRANE LIPIDS, PHOSPHATIDIC ACID, IMMUNE SYSTEM
3fn0:H (VAL2) to (VAL99) CRYSTAL STRUCTURE OF HIV-1 NEUTRALIZING HUMAN FAB Z13E1 IN COMPLEX WITH A 12-RESIDUE PEPTIDE CONTAINING THE Z13E1 EPITOPE ON GP41 | Z13E1, Z13, HIV, ENV, GP41, IMMUNE SYSTEM
3fo2:A (LEU2) to (SER97) CRYSTAL STRUCTURE OF HAPTEN COMPLEX OF CATALYTIC ELIMINATION ANTIBODY 13G5 (GLU(L39)GLN MUTANT) | IMMUNOGLOBULIN, CATALYTIC ANTIBODY, CHIMERIC FAB, HAPTEN COMPLEX, ACID BASE CATALYSIS, PROTON TRANSFER, IMMUNOGLOBULIN DOMAIN, IMMUNE SYSTEM
1otu:E (VAL2) to (TYR103) STRUCTURE OF THE ESCHERICHIA COLI CLC CHLORIDE CHANNEL E148Q MUTANT AND FAB COMPLEX | ION CHANNEL, CLC CHLORIDE CHANNEL, FAB COMPLEX, MEMBRANE PROTEIN
2cde:B (ASP4) to (GLU96) STRUCTURE AND BINDING KINETICS OF THREE DIFFERENT HUMAN CD1D-ALPHA-GALACTOSYLCERAMIDE SPECIFIC T CELL RECEPTORS - INKT-TCR | CELL RECEPTOR, T CELL RECEPTOR, TCR, NATURAL KILLER T CELL, CD1D, ALPHA- GALACTOSYLCERAMIDE, MHC CLASS I
2cde:F (ASP4) to (GLU96) STRUCTURE AND BINDING KINETICS OF THREE DIFFERENT HUMAN CD1D-ALPHA-GALACTOSYLCERAMIDE SPECIFIC T CELL RECEPTORS - INKT-TCR | CELL RECEPTOR, T CELL RECEPTOR, TCR, NATURAL KILLER T CELL, CD1D, ALPHA- GALACTOSYLCERAMIDE, MHC CLASS I
3g6j:H (VAL2) to (ARG94) C3B IN COMPLEX WITH A C3B SPECIFIC FAB | COMPLEMENT, C3B, FAB, ANTIBODY:ANTIGEN, AGE-RELATED MACULAR DEGENERATION, CLEAVAGE ON PAIR OF BASIC RESIDUES, COMPLEMENT ALTERNATE PATHWAY, COMPLEMENT PATHWAY, DISEASE MUTATION, GLYCOPROTEIN, IMMUNE RESPONSE, INFLAMMATORY RESPONSE, INNATE IMMUNITY, PHOSPHOPROTEIN, SECRETED, THIOESTER BOND, IMMUNE SYSTEM
3g9a:B (VAL2) to (SER96) GREEN FLUORESCENT PROTEIN BOUND TO MINIMIZER NANOBODY | ANTIBODY COMPLEX, CHROMOPHORE, LUMINESCENCE, PHOTOPROTEIN, FLUORESCENT PROTEIN-IMMUNE SYSTEM COMPLEX, NANOBODY
4irz:H (VAL2) to (TYR101) CRYSTAL STRUCTURE OF A4B7 HEADPIECE COMPLEXED WITH FAB NATALIZUMAB | ROLLING AND FIRM ADHESION, MADCAM, IMMUNE SYSTEM
3tf7:G (VAL3) to (ALA94) 42F3 QL9/H2-LD COMPLEX | IG AND MHC, ANTIGEN RECOGNITION, TCR-PMHC, MEMBRANE RECEPTORS, IMMUNE SYSTEM
3tf7:K (ALA136) to (ALA229) 42F3 QL9/H2-LD COMPLEX | IG AND MHC, ANTIGEN RECOGNITION, TCR-PMHC, MEMBRANE RECEPTORS, IMMUNE SYSTEM
4y8d:C (GLN3) to (ALA94) CRYSTAL STRUCTURE OF CYCLIN-G ASSOCIATED KINASE (GAK) COMPLEXED WITH SELECTIVE 12I INHIBITOR | TRANSFERASE, KINASE, NANOBODY, INHIBITOR, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC
4jam:A (VAL2) to (PRO96) CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING ANTI-HIV-1 ANTIBODY CH103 | NEUTRALIZATION, VACCINE, HIV-1, ANTIBODY, IMMUNOGLOBULIN, IMMUNE SYSTEM
2r9h:E (VAL2) to (TYR103) CRYSTAL STRUCTURE OF Q207C MUTANT OF CLC-EC1 IN COMPLEX WITH FAB | CLC, ANTIPORTER, TRANSPORTER, EXCHANGER, DISULFIDE, CROSSLINK, MEMBRANE PROTEIN, CHLORIDE, INNER MEMBRANE, ION TRANSPORT, STRESS RESPONSE, TRANSMEMBRANE
3to4:D (LEU3) to (SER94) STRUCTURE OF MOUSE VALPHA14VBETA2-MOUSECD1D-ALPHA-GALACTOSYLCERAMIDE | MOUSE CD1D, MOUSE NKT, IMMUNE SYSTEM
3tpk:A (GLU1) to (PRO100) CRYSTAL STRUCTURE OF THE OLIGOMER-SPECIFIC KW1 ANTIBODY FRAGMENT | IMMUNOGLOBULIN HEAVY CHAIN DOMAINS, VHH, COMPLEMENTARITY DETERMINING REGIONS, CDR, OLIGOMER-SPECIFIC, ALZHEIMER'S DISEASE, AMYLOID, IMMUNE SYSTEM
4ye4:H (MET2) to (CYS95) CRYSTAL STRUCTURE OF NEUTRALIZING ANTIBODY HJ16 IN COMPLEX WITH HIV-1 GP120 | HIV1, ANTIBODY, GP120, COMPLEX, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
3hae:O (VAL2) to (LEU101) RATIONAL DEVELOPMENT OF HIGH-AFFINITY T-CELL RECEPTOR-LIKE ANTIBODIES | FAB, MAJOR HISTOCOMPATABILITY COMPLEX, IMMUNITY, DISULFIDE BOND, GLYCOPROTEIN, HOST-VIRUS INTERACTION, IMMUNE RESPONSE, MEMBRANE, MHC I, PHOSPHOPROTEIN, TRANSMEMBRANE, DISEASE MUTATION, GLYCATION, IMMUNOGLOBULIN DOMAIN, PYRROLIDONE CARBOXYLIC ACID, SECRETED, IMMUNE SYSTEM
1fai:H (VAL2) to (TYR101) THREE-DIMENSIONAL STRUCTURE OF TWO CRYSTAL FORMS OF FAB R19.9, FROM A MONOCLONAL ANTI-ARSONATE ANTIBODY | IMMUNOGLOBULIN
4jy4:B (GLN1) to (ARG99) CRYSTAL STRUCTURE OF HUMAN FAB PGT121, A BROADLY REACTIVE AND POTENT HIV-1 NEUTRALIZING ANTIBODY | BROADLY NEUTRALIZING ANTIBODY AGAINST HIV-1, HIV-1 ENV GP120 SUBUNIT, IMMUNE SYSTEM
4jy5:H (VAL2) to (GLY100) CRYSTAL STRUCTURE OF HUMAN FAB PGT122, A BROADLY REACTIVE AND POTENT HIV-1 NEUTRALIZING ANTIBODY | BROADLY NEUTRALIZING ANTIBODY AGAINST HIV-1, HIV-1 ENV GP120 SUBUNIT, IMMUNE SYSTEM
4k3d:H (PCA1) to (ASP100) CRYSTAL STRUCTURE OF BOVINE ANTIBODY BLV1H12 WITH ULTRALONG CDR H3 | IMMUNOGLOBULIN, CYSTINE KNOT, IMMUNE RECOGNITION, IMMUNE SYSTEM
4k3e:H (VAL2) to (LYS100) CRYSTAL STRUCTURE OF BOVINE ANTIBODY BLV5B8 WITH ULTRALONG CDR H3 | IMMUNOGLOBULIN; CYSTINE KNOT, IMMUNE RECOGNITION, IMMUNE SYSTEM
4k3e:I (VAL2) to (CYS100) CRYSTAL STRUCTURE OF BOVINE ANTIBODY BLV5B8 WITH ULTRALONG CDR H3 | IMMUNOGLOBULIN; CYSTINE KNOT, IMMUNE RECOGNITION, IMMUNE SYSTEM
2exw:E (VAL2) to (TYR103) CRYSTAL STRUCTURE OF A ECCLC-FAB COMPLEX IN THE ABSENCE OF BOUND IONS | CLC FAMILY OF CL- CHANNELS AND TRANSPORTERS, H+/CL- ANTIPORTER, MEMBRANE PROTEIN/FAB COMPLEX
2ez0:C (LEU4) to (TYR103) CRYSTAL STRUCTURE OF THE S107A/E148Q/Y445A MUTANT OF ECCLC, IN COMPLEX WITH A FAB FRAGMENT | CLC FAMILY OF CHANNELS AND TRANSPORTERS, H+/CL- ANTIPORTER, MEMBRANE PROTEIN/FAB COMPLEX
2ez0:E (VAL2) to (TYR103) CRYSTAL STRUCTURE OF THE S107A/E148Q/Y445A MUTANT OF ECCLC, IN COMPLEX WITH A FAB FRAGMENT | CLC FAMILY OF CHANNELS AND TRANSPORTERS, H+/CL- ANTIPORTER, MEMBRANE PROTEIN/FAB COMPLEX
1rmf:H (VAL2) to (ARG98) STRUCTURES OF A MONOCLONAL ANTI-ICAM-1 ANTIBODY R6.5 FRAGMENT AT 2.8 ANGSTROMS RESOLUTION | IMMUNOGLOBULIN
2fec:J (VAL2) to (CYS96) STRUCTURE OF THE E203Q MUTANT OF THE CL-/H+ EXCHANGER CLC- EC1 FROM E.COLI | CLC-EC1; CLCA_ECOLI; CHLORIDE/PROTON EXCHANGE TRANSPORTER, PROTON TRANSPORT,MEMBRANE PROTEIN
2fee:J (VAL2) to (TYR103) STRUCTURE OF THE CL-/H+ EXCHANGER CLC-EC1 FROM E.COLI IN NABR | CLC-EC1; CLCA_ECOLI; CHLORIDE/PROTON EXCHANGE TRANSPORTER, PROTON TRANSPORT,MEMBRANE PROTEIN
2fed:C (VAL2) to (TYR103) STRUCTURE OF THE E203Q MUTANT OF THE CL-/H+ EXCHANGER CLC- EC1 FROM E.COLI | CLC-EC1; CLCA_ECOLI; CHLORIDE/PROTON EXCHANGE TRANSPORTER, PROTON TRANSPORT,MEMBRANE PROTEIN
1rzi:B (VAL2) to (GLY96) CRYSTAL STRUCTURE OF HUMAN ANTI-HIV-1 GP120-REACTIVE ANTIBODY 47E FAB | HIV-1; GP120; CD4I; ANTIBODIES; TYROSINE SULFATION; VH-GENE USAGE, IMMUNE SYSTEM
4kjq:E (VAL2) to (TYR103) STRUCTURE OF THE CLC-EC1 DELTANC CONSTRUCT IN 100MM FLUORIDE | MEMBRANE TRANSPORTER, FLUORIDE, TRANPORT PROTEIN, MEMBRANE PROTEIN
4kkb:C (VAL2) to (TYR103) STRUCTURE OF THE E148A MUTANT OF CLC-EC1 DELTANC CONSTRUCT IN 20MM FLUORIDE AND 20MM BROMIDE | MEMBRANE TRANSPORTER, TRANSPORT PROTEIN
4kkb:E (VAL2) to (TYR103) STRUCTURE OF THE E148A MUTANT OF CLC-EC1 DELTANC CONSTRUCT IN 20MM FLUORIDE AND 20MM BROMIDE | MEMBRANE TRANSPORTER, TRANSPORT PROTEIN
4z7u:H (GLY3) to (THR108) S13 COMPLEX | IMMUNE RECEPTOR-LIGAND COMPLEX, IMMUNE SYSTEM
1seq:H (VAL2) to (ARG94) FAB MNAC13 | IMMUNOGLOBULIN, IMMUNE SYSTEM
2vlr:I (GLN3) to (ALA93) THE STRUCTURAL DYNAMICS AND ENERGETICS OF AN IMMUNODOMINANT T-CELL RECEPTOR ARE PROGRAMMED BY ITS VBETA DOMAIN | IMMUNE SYSTEM, GLYCOPROTEIN, TRANSMEMBRANE, IMMUNE SYSTEM/RECEPTOR/COMPLEX, IMMUNOGLOBULIN DOMAIN, HOST-VIRUS INTERACTION, PYRROLIDONE CARBOXYLIC ACID, IMMUNE RESPONSE, IMMUNODOMINANCE, DISEASE MUTATION, MEMBRANE, SECRETED, RECEPTOR, GLYCATION, TCR, FLU, MHC, MHC I, T-CELL, COMPLEX
2fx7:H (VAL2) to (THR98) CRYSTAL STRUCTURE OF HIV-1 NEUTRALIZING HUMAN FAB 4E10 IN COMPLEX WITH A 16-RESIDUE PEPTIDE ENCOMPASSING THE 4E10 EPITOPE ON GP41 | IMMUNOGLOBULIN FOLD, BETA-SANDWICH, ANTIBODY-EPITOPE COMPLEX, IMMUNE SYSTEM
2fx8:H (GLN1) to (THR97) CRYSTAL STRUCTURE OF HIV-1 NEUTRALIZING HUMAN FAB 4E10 IN COMPLEX WITH AN AIB-INDUCED PEPTIDE ENCOMPASSING THE 4E10 EPITOPE ON GP41 | IMMUNOGLOBULIN FOLD, BETA-SANDWICH, ANTIBODY-EPITOPE COMPLEX, IMMUNE SYSTEM
3hzy:B (VAL2) to (ARG94) CRYSTAL STRUCTURE OF S73-2 ANTIBODY IN COMPLEX WITH ANTIGEN KDO(2.4)KDO(2.4)KDO | ANTIBODY, FAB, IGG, CARBOHYDRATE, IMMUNE SYSTEM
4krl:B (GLN1) to (ALA100) NANOBODY/VHH DOMAIN 7D12 IN COMPLEX WITH DOMAIN III OF THE EXTRACELLULAR REGION OF EGFR, PH 6.0 | CELL SURFACE RECEPTOR, GLYCOPROTEIN, NANOBODY, VHH DOMAIN, CAMELID VH DOMAIN, ANTIBODY, ANTIGEN, ANTIBODY COMPLEX, TRANSFERASE-IMMUNE SYSTEM COMPLEX
4krm:B (GLN1) to (ALA100) NANOBODY/VHH DOMAIN 7D12 IN COMPLEX WITH DOMAIN III OF THE EXTRACELLULAR REGION OF EGFR, PH 3.5 | CELL SURFACE RECEPTOR, GLYCOPROTEIN, NANOBODY, VHH DOMAIN, CAMELID VH DOMAIN, ANTIBODY, ANTIGEN, ANTIBODY COMPLEX, TRANSFERASE-IMMUNE SYSTEM COMPLEX
4krm:D (GLN1) to (ALA100) NANOBODY/VHH DOMAIN 7D12 IN COMPLEX WITH DOMAIN III OF THE EXTRACELLULAR REGION OF EGFR, PH 3.5 | CELL SURFACE RECEPTOR, GLYCOPROTEIN, NANOBODY, VHH DOMAIN, CAMELID VH DOMAIN, ANTIBODY, ANTIGEN, ANTIBODY COMPLEX, TRANSFERASE-IMMUNE SYSTEM COMPLEX
4krm:H (GLN1) to (ALA100) NANOBODY/VHH DOMAIN 7D12 IN COMPLEX WITH DOMAIN III OF THE EXTRACELLULAR REGION OF EGFR, PH 3.5 | CELL SURFACE RECEPTOR, GLYCOPROTEIN, NANOBODY, VHH DOMAIN, CAMELID VH DOMAIN, ANTIBODY, ANTIGEN, ANTIBODY COMPLEX, TRANSFERASE-IMMUNE SYSTEM COMPLEX
4krm:J (GLN1) to (ALA100) NANOBODY/VHH DOMAIN 7D12 IN COMPLEX WITH DOMAIN III OF THE EXTRACELLULAR REGION OF EGFR, PH 3.5 | CELL SURFACE RECEPTOR, GLYCOPROTEIN, NANOBODY, VHH DOMAIN, CAMELID VH DOMAIN, ANTIBODY, ANTIGEN, ANTIBODY COMPLEX, TRANSFERASE-IMMUNE SYSTEM COMPLEX
4krm:L (GLN1) to (ALA100) NANOBODY/VHH DOMAIN 7D12 IN COMPLEX WITH DOMAIN III OF THE EXTRACELLULAR REGION OF EGFR, PH 3.5 | CELL SURFACE RECEPTOR, GLYCOPROTEIN, NANOBODY, VHH DOMAIN, CAMELID VH DOMAIN, ANTIBODY, ANTIGEN, ANTIBODY COMPLEX, TRANSFERASE-IMMUNE SYSTEM COMPLEX
2vyr:G (VAL2) to (TYR101) STRUCTURE OF HUMAN MDM4 N-TERMINAL DOMAIN BOUND TO A SINGLE DOMAIN ANTIBODY | NUCLEUS, HUMAN MDM4, IMMUNE SYSTEM, ZINC-FINGER
1t2j:A (VAL2) to (ARG94) CRYSTAL STRUCTURE OF A HUMAN VH DOMAIN | BETA-SANDWICH, IMMUNOGLOBULIN FOLD, IMMUNE SYSTEM
2gjj:A (VAL136) to (CYS230) CRYSTAL STRUCTURE OF A SINGLE CHAIN ANTIBODY SCA21 AGAINST HER2/ERBB2 | IG FAMILY, SCFV, IMMUNE SYSTEM
2gjj:B (VAL136) to (CYS230) CRYSTAL STRUCTURE OF A SINGLE CHAIN ANTIBODY SCA21 AGAINST HER2/ERBB2 | IG FAMILY, SCFV, IMMUNE SYSTEM
4lf3:E (VAL216) to (ASP318) INHIBITORY MECHANISM OF AN ALLOSTERIC ANTIBODY TARGETING THE GLUCAGON RECEPTOR | FAB FRAGMENT, GCGR, IMMUNE SYSTEM
2h2p:E (VAL2) to (TYR103) CRYSTAL STRUCTURE OF CLC-EC1 IN COMPLEX WITH FAB FRAGMENT IN SECN- | CLC; TRANSPORTER; CHLORIDE; ANTIPORT, ION TRANSPORT
4lou:E (VAL2) to (TYR103) STRUCTURE OF THE E148Q MUTANT OF CLC-EC1 DELTANC CONSTRUCT IN THE ABSENCE OF HALIDE | CL-/H+ ANTIPORTER, MEMBRANE PROTEIN, TRANPORT PROTEIN
3vxr:E (VAL4) to (SER96) THE COMPLEX BETWEEN H27-14 TCR AND HLA-A24 BOUND TO HIV-1 NEF134- 10(WT) PEPTIDE | HIV-1, NEF, IMMUNE SYSTEM, HLA-A24, T CELL RECEPTOR, MHC CLASS I, IMMUNOGLOBURIN DOMAIN, TCR, MHC, IMMUNE RESPONSE
4lsv:H (VAL2) to (SER97) CRYSTAL STRUCTURE OF BROADLY AND POTENTLY NEUTRALIZING ANTIBODY 3BNC117 IN COMPLEX WITH HIV-1 CLADE C C1086 GP120 | NEUTRALIZING ANTIBODY 3BNC117, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
2ht3:E (VAL2) to (TYR103) STRUCTURE OF THE ESCHERICHIA COLI CLC CHLORIDE CHANNEL Y445L MUTANT AND FAB COMPLEX | CLC FAMILY OF CHANNEL AND TRANSPORTERS, H+/CL- ANTIPORTER, MEMBRANE PROTEIN, FAB COMPLEX
4m3k:B (GLN3) to (ASN102) STRUCTURE OF A SINGLE DOMAIN CAMELID ANTIBODY FRAGMENT CAB-H7S IN COMPLEX WITH THE BLAP BETA-LACTAMASE FROM BACILLUS LICHENIFORMIS | IMMUNOGLOBULIN FOLD, ANTIGEN BINDING, BETA-LACTAMASE-ANTIBODY COMPLEX, HYDROLASE-IMMUNE SYSTEM COMPLEX
4m62:H (VAL2) to (THR98) ONTOGENY OF RECOGNITION SPECIFICITY AND FUNCTIONALITY FOR THE ANTI-HIV NEUTRALIZING ANTIBODY 4E10 | GEP, 4E10 GERMLINE, IMMUNOGLOBULIN, ANTIBOODY, HIV, IMMUNE SYSTEM
4m62:I (VAL2) to (GLY99) ONTOGENY OF RECOGNITION SPECIFICITY AND FUNCTIONALITY FOR THE ANTI-HIV NEUTRALIZING ANTIBODY 4E10 | GEP, 4E10 GERMLINE, IMMUNOGLOBULIN, ANTIBOODY, HIV, IMMUNE SYSTEM
4m6o:H (GLN3) to (SER102) CRYSTAL STRUCTURE OF ANTI-NGF ANTIBODY CNTO7309 | IMMUNOGLOBULIN FOLD, ANTIBODY, IMMUNE SYSTEM
4m93:H (GLN3) to (CYS92) UNLIGANDED 2 CRYSTAL STRUCTURE OF S25-26 FAB | CARBOHYDRATE/SUGAR BINDING, IMMUNE SYSTEM
4m93:B (LYS5) to (CYS92) UNLIGANDED 2 CRYSTAL STRUCTURE OF S25-26 FAB | CARBOHYDRATE/SUGAR BINDING, IMMUNE SYSTEM
3wfc:H (VAL2) to (LEU101) REDUCED AND CARBONMONOXIDE-BOUND CYTOCHROME C-DEPENDENT NITRIC OXIDE REDUCTASE (CNOR) FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH ANTIBODY FRAGMENT | METAL-BINDING, MEMBRANE PROTEIN, IMMUNE SYSTEM-OXIDOREDUCTASE COMPLEX
3wfd:H (VAL2) to (LEU101) REDUCED AND ACETALDOXIME-BOUND CYTOCHROME C-DEPENDENT NITRIC OXIDE REDUCTASE (CNOR) FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH ANTIBODY FRAGMENT | METAL-BINDING, MEMBRANE PROTEIN, IMMUNE SYSTEM-OXIDOREDUCTASE COMPLEX
3wfe:H (VAL2) to (LEU101) REDUCED AND CYANIDE-BOUND CYTOCHROME C-DEPENDENT NITRIC OXIDE REDUCTASE (CNOR) FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH ANTIBODY FRAGMENT | METAL-BINDING, MEMBRANE PROTEIN, IMMUNE SYSTEM-OXIDOREDUCTASE COMPLEX
1v7m:I (VAL2) to (CYS98) HUMAN THROMBOPOIETIN FUNCTIONAL DOMAIN COMPLEXED TO NEUTRALIZING ANTIBODY TN1 FAB | THROMBOPOIETIN, FAB FRAGMENT, COMPLEX (CYTOKINE/ANTIBODY), IMMUNE SYSTEM/CYTOKINE COMPLEX
4mvb:D (ALA3) to (ASP95) 42F3 PCPB7/H-2LD COMPLEX | IG, TCR, MHC, IMMUNE SYSTEM
1jtp:A (GLN3) to (THR101) DEGENERATE INTERFACES IN ANTIGEN-ANTIBODY COMPLEXES | IMMUNOGLOBULIN, HEAVY CHAIN ANTIBODY, VHH, INTERFACE, BINDING, ANTIBODY, HYDROLASE
1jtt:A (GLN3) to (THR101) DEGENERATE INTERFACES IN ANTIGEN-ANTIBODY COMPLEXES | IMMUNOGLOBULIN, HEAVY CHAIN ANTIBODY, VHH, INTERFACE, BINDING, IMMUNE SYSTEM, LYSOZYME
3j8w:H (LEU4) to (TYR98) CRYO-EM RECONSTRUCTION OF QUASI-HPV16 COMPLEX WITH H263.A2 FAB | L1 PENTAMER, QUASI-HPV16, L1 CAPSOMER, ROSIE ONLINE, VIRUS-IMMUNE SYSTEM COMPLEX
3j8w:F (LEU4) to (TYR98) CRYO-EM RECONSTRUCTION OF QUASI-HPV16 COMPLEX WITH H263.A2 FAB | L1 PENTAMER, QUASI-HPV16, L1 CAPSOMER, ROSIE ONLINE, VIRUS-IMMUNE SYSTEM COMPLEX
3j8w:G (LEU4) to (TYR98) CRYO-EM RECONSTRUCTION OF QUASI-HPV16 COMPLEX WITH H263.A2 FAB | L1 PENTAMER, QUASI-HPV16, L1 CAPSOMER, ROSIE ONLINE, VIRUS-IMMUNE SYSTEM COMPLEX
3j8w:I (LEU4) to (TYR98) CRYO-EM RECONSTRUCTION OF QUASI-HPV16 COMPLEX WITH H263.A2 FAB | L1 PENTAMER, QUASI-HPV16, L1 CAPSOMER, ROSIE ONLINE, VIRUS-IMMUNE SYSTEM COMPLEX
4n9g:A (GLN1) to (ALA96) CRYSTAL STRUCTURE OF A COMPUTATIONALLY DESIGNED RSV-PRESENTING EPITOPE SCAFFOLD AND ITS ELICITED ANTIBODY 17HD9 | ANTIBODY, HAIRPIN, EPITOPE SCAFFOLD, IMMUNE SYSTEM
4n9g:E (GLN1) to (ALA96) CRYSTAL STRUCTURE OF A COMPUTATIONALLY DESIGNED RSV-PRESENTING EPITOPE SCAFFOLD AND ITS ELICITED ANTIBODY 17HD9 | ANTIBODY, HAIRPIN, EPITOPE SCAFFOLD, IMMUNE SYSTEM
4nco:D (VAL2) to (THR94) 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:H (VAL2) to (THR94) 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:L (VAL2) to (THR94) 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
1wcb:B (VAL2) to (ARG94) PLP-DEPENDENT CATALYTIC ANTIBODY 15A9 IN COMPLEX WITH ITS HAPTEN | CATALYTIC ANTIBODY, TRANSAMINATION, PYRIDOXAL-PHOSPHATE, HAPTEN, PHOSPHOPYRIDOXYL-L-LYSINE, IMMUNE SYSTEM
1wcb:H (VAL2) to (VAL93) PLP-DEPENDENT CATALYTIC ANTIBODY 15A9 IN COMPLEX WITH ITS HAPTEN | CATALYTIC ANTIBODY, TRANSAMINATION, PYRIDOXAL-PHOSPHATE, HAPTEN, PHOSPHOPYRIDOXYL-L-LYSINE, IMMUNE SYSTEM
2y06:H (VAL2) to (CYS96) CRYSTAL STRUCTURE ANALYSIS OF THE ANTI-(4-HYDROXY-3- NITROPHENYL) -ACETYL MURINE GERMLINE ANTIBODY BBE6.12H3 FAB FRAGMENT IN COMPLEX WITH A PHAGE DISPLAY DERIVED DODECAPEPTIDE GDPRPSYISHLL | IMMUNE SYSTEM, BETA-SANDWICH IMMUNOGLOBULIN FOLD, ANTIGEN BINDING, SECRETED PROTEIN
2y36:H (VAL2) to (TYR102) CRYSTAL STRUCTURE ANALYSIS OF THE ANTI-(4-HYDROXY-3- NITROPHENYL)- ACETYL MURINE GERMLINE ANTIBODY BBE6.12H3 FAB FRAGMENT IN COMPLEX WITH A PHAGE DISPLAY DERIVED DODECAPEPTIDE DLWTTAIPTIPS | IMMUNE SYSTEM, BETA-SANDWICH IMMUNOGLOBULIN FOLD, ANTIGEN BINDING, SECRETED PROTEIN
5c2u:B (VAL1) to (ARG96) FERREDOXIN-LIKE DOMAIN OF NUCLEOPORIN NUP54 BOUND TO A NANOBODY | NUCLEOPORIN NUP54, NUP54 ALPHA-BETA DOMAIN, FERREDOXIN-LIKE FOLD, TRANSPORT PROTEIN
4npy:H (GLN3) to (TYR100) CRYSTAL STRUCTURE OF GERMLINE FAB PGT121, A PUTATIVE PRECURSOR OF THE BROADLY REACTIVE AND POTENT HIV-1 NEUTRALIZING ANTIBODY | IGG-FOLD, ANTI-HIV ANTIBODY PRECURSOR, HIV ENV GP120, IMMUNE SYSTEM
4nrx:A (VAL2) to (GLY99) CRYSTAL STRUCTURE OF HIV-1 NEUTRALIZING ANTIBODY M66 IN COMPLEX WITH GP41 MPER PEPTIDE | IMMUNOGLOBULIN, NEUTRALIZING ANTIBODY, HIV-1 GP41, MEMBRANE PROXIMAL EXTERNAL REGION, MPER, IMMUNE SYSTEM
5c6w:H (GLN1) to (SER105) ANTI-CXCL13 SCFV - E10 | ANTI-CXCL13, SCFV, IMMUNE SYSTEM
5c6w:J (GLN1) to (SER105) ANTI-CXCL13 SCFV - E10 | ANTI-CXCL13, SCFV, IMMUNE SYSTEM
1kxt:B (GLN1) to (GLY95) CAMELID VHH DOMAINS IN COMPLEX WITH PORCINE PANCREATIC ALPHA-AMYLASE | ALPHA 8 BETA 8; BETA BARREL, HYDROLASE, IMMUNE SYSTEM
1kxt:D (GLN1) to (GLY95) CAMELID VHH DOMAINS IN COMPLEX WITH PORCINE PANCREATIC ALPHA-AMYLASE | ALPHA 8 BETA 8; BETA BARREL, HYDROLASE, IMMUNE SYSTEM
1kyo:J (GLU1) to (TYR102) YEAST CYTOCHROME BC1 COMPLEX WITH BOUND SUBSTRATE CYTOCHROME C | MULTISUBUNIT MEMBRANE PROTEIN COMPLEX, ENZYME SUBSTRATE COMPLEX, ELECTRON TRANSFER COMPLEX, ANTIBODY FV FRAGMENT MEDIATED CRYSTALLIZATION, OXIDOREDUCTASE/ELECTRON TRANSPORT COMPLEX
5cba:A (GLN3) to (SER100) 3B4 IN COMPLEX WITH CXCL13 - 3B4-CXCL13 | ANTI-CXCL13, CXCL13, SCFV, IMMUNE SYSTEM
5cba:C (GLN3) to (ASP100) 3B4 IN COMPLEX WITH CXCL13 - 3B4-CXCL13 | ANTI-CXCL13, CXCL13, SCFV, IMMUNE SYSTEM
1xfp:A (GLN3) to (THR101) CRYSTAL STRUCTURE OF THE CDR2 GERMLINE REVERSION MUTANT OF CAB-LYS3 IN COMPLEX WITH HEN EGG WHITE LYSOZYME | BETA SANDWICH, IMMUNOGLOBULIN FOLD, PROTEIN-PROTEIN HETEROCOMPLEX, ALPHA-BETA OTHOGONAL BUNDLE, IMMUNE SYSTEM-HYDROLASE COMPLEX
2ymx:H (VAL2) to (VAL100) CRYSTAL STRUCTURE OF INHIBITORY ANTI-ACHE FAB408 | IMMUNE SYSTEM, ACETYLCHOLINESTERASE, INHIBITION, BACK DOOR REGION
4o5l:H (GLU1) to (PRO95) CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING ANTIBODY F045-092 | FAB, FRAGMENT ANTIGEN BINDING, IMMUNOGLOBULIN FOLD, IMMUNE SYSTEM
5cex:B (GLN1) to (ARG99) CRYSTAL STRUCTURE OF FAB 32H+109L, A PUTATIVE PRECURSOR OF THE PGT121 FAMILY OF POTENT HIV-1 ANTIBODIES | HIV-1, IMMUNE SYSTEM, ANTIBODY
5cex:D (GLN3) to (TYR100) CRYSTAL STRUCTURE OF FAB 32H+109L, A PUTATIVE PRECURSOR OF THE PGT121 FAMILY OF POTENT HIV-1 ANTIBODIES | HIV-1, IMMUNE SYSTEM, ANTIBODY
5cey:D (GLN3) to (TYR100) CRYSTAL STRUCTURE OF FAB 9H+3L, A PUTATIVE PRECURSOR OF THE PGT121 FAMILY OF POTENT HIV-1 ANTIBODIES | HIV-1, ANTIBODY, IMMUNE SYSTEM
5cil:H (VAL2) to (THR97) CRYSTAL STRUCTURE OF NON-NEUTRALIZING VERSION OF 4E10 (WDWD) WITH EPITOPE BOUND | BROADLY NEUTRALIZING ANTIBODY, RECOMBINANT FAB, ENV-PEPTIDE, HIV-1, EPITOPE, IMMUNE SYSTEM
5cip:H (VAL2) to (GLY99) CRYSTAL STRUCTURE OF UNBOUND 4E10 | BROADLY NEUTRALIZING ANTIBODY, RECOMBINANT FAB, ENV-PEPTIDE, HIV-1, EPITOPE, IMMUNE SYSTEM
5cip:A (VAL2) to (GLY99) CRYSTAL STRUCTURE OF UNBOUND 4E10 | BROADLY NEUTRALIZING ANTIBODY, RECOMBINANT FAB, ENV-PEPTIDE, HIV-1, EPITOPE, IMMUNE SYSTEM
4odx:A (GLN1) to (THR97) 4E10 GERMLINE ENCODED PRECURSOR NO.7 IN COMPLEX WITH EPITOPE SCAFFOLD T117 | HIV, 4E10, GEP, GERMLINE, ANTIBODY, FV, IMMUNOGLOBULIN, 4E10 EPITOPE, IMMUNE SYSTEM
4odx:H (GLN1) to (THR97) 4E10 GERMLINE ENCODED PRECURSOR NO.7 IN COMPLEX WITH EPITOPE SCAFFOLD T117 | HIV, 4E10, GEP, GERMLINE, ANTIBODY, FV, IMMUNOGLOBULIN, 4E10 EPITOPE, IMMUNE SYSTEM
1lmk:E (VAL2) to (ARG98) THE STRUCTURE OF A BIVALENT DIABODY | IMMUNOGLOBULIN, DIABODY, SINGLE-CHAIN FV, SCFV
1xiw:H (VAL2) to (GLY100) CRYSTAL STRUCTURE OF HUMAN CD3-E/D DIMER IN COMPLEX WITH A UCHT1 SINGLE-CHAIN ANTIBODY FRAGMENT | CD3-EPSILON, CD3-DELTA, UCHT1-SCFV, IMMUNOGLOBULIN FOLD, ANTIBODY-ANTIGEN COMPLEX, MEMBRANE PROTEIN/IMMUNE SYSTEM COMPLEX
3k80:A (GLN3) to (LEU100) STRUCTURE OF ESSENTIAL PROTEIN FROM TRYPANOSOMA BRUCEI | RNA-EDITING, OB-FOLD, RNA-BINDING PROTEINS, IMMUNE SYSTEM, RNA BINDING PROTEIN
3kdm:B (GLN3) to (GLY101) CRYSTAL STRUCTURE OF HUMAN ANTI-STEROID FAB 5F2 IN COMPLEX WITH TESTOSTERONE | IMMUNE SYSTEM, ANTIBODY, IMMUNOGLOBULIN FAB FRAGMENT, ANTI-STEROID
4org:H (VAL2) to (ARG97) CRYSTAL STRUCTURE OF HUMAN FAB CAP256-VRC26.04, A POTENT V1V2-DIRECTED HIV-1 NEUTRALIZING ANTIBODY | FAB, HIV-1, V1V2, CAP256, VRC26, IMMUNE SYSTEM
1mf2:H (VAL2) to (GLY97) ANTI HIV1 PROTEASE FAB COMPLEX | FAB FRAGMENT, CROSS-REACTIVITY, HIV1 PROTEASE, ENZYME INHIBITION, IMMUNOGLOBULIN
1mf2:N (VAL2) to (GLY97) ANTI HIV1 PROTEASE FAB COMPLEX | FAB FRAGMENT, CROSS-REACTIVITY, HIV1 PROTEASE, ENZYME INHIBITION, IMMUNOGLOBULIN
4ozg:F (GLY3) to (PHE108) D2 PROTEIN COMPLEX | IMMUNE RECEPTOR-LIGAND COMPLEX, IMMUNE SYSTEM
5d2l:O (LEU2) to (GLY95) CRYSTAL STRUCTURE OF TCR C7 IN COMPLEX WITH HCMV NLV EPITOPE PRESENTED BY HLA-A2 | TCR, HCMV, HLA-A2, COMPLEX, IMMUNE SYSTEM
5d2l:E (ASN3) to (GLY95) CRYSTAL STRUCTURE OF TCR C7 IN COMPLEX WITH HCMV NLV EPITOPE PRESENTED BY HLA-A2 | TCR, HCMV, HLA-A2, COMPLEX, IMMUNE SYSTEM
5d2n:F (VAL4) to (LEU96) CRYSTAL STRUCTURE OF C25-NLV-HLA-A2 COMPLEX | TCR, NLV, HLA-A2, IMMUNE SYSTEM
4p2r:E (GLY2) to (LEU96) CRYSTAL STRUCTURE OF THE 5CC7 TCR IN COMPLEX WITH 5C1/I-EK | T CELL RECEPTOR, PEPTIDE-MHC COMPLEX, IMMUNE SYSTEM
4p2r:J (GLY2) to (LEU96) CRYSTAL STRUCTURE OF THE 5CC7 TCR IN COMPLEX WITH 5C1/I-EK | T CELL RECEPTOR, PEPTIDE-MHC COMPLEX, IMMUNE SYSTEM
4p2r:O (LYS3) to (LEU96) CRYSTAL STRUCTURE OF THE 5CC7 TCR IN COMPLEX WITH 5C1/I-EK | T CELL RECEPTOR, PEPTIDE-MHC COMPLEX, IMMUNE SYSTEM
4p48:A (LEU130) to (SER229) THE STRUCTURE OF A CHICKEN ANTI-CARDIAC TROPONIN I SCFV | RECOMBINANT ANTIBODY CHICKEN, CARDIAC TROPONIN I, SCFV, IMMUNOGLOBULIN, PHAGE DISPLAY, IMMUNE SYSTEM
5d4k:B (ASN211) to (GLY308) CRYSTAL STRUCTURE OF THE HUMAN POLYMERIC IG RECEPTOR (PIGR) ECTODOMAIN | IG SUPER FAMILY (IGSF), POLYMERIC IG-BINDING PROTEIN, MUCOSAL IMMUNITY, SECRETORY COMPONENT, IMMUNE SYSTEM
1yc7:B (GLN3) to (CYS99) CABAN33 VHH FRAGMENT AGAINST VSG | ANTIBODY, CAMEL ANTIBODY, IMMUNE SYSTEM
1yed:H (VAL2) to (THR93) STRUCTURE OF A CATALYTIC ANTIBODY IGG2A FAB FRAGMENT (D2.4) | CATALYTIC ANTIBODY, TRANSITION STATE ANALOGUE
1yed:B (VAL2) to (THR93) STRUCTURE OF A CATALYTIC ANTIBODY IGG2A FAB FRAGMENT (D2.4) | CATALYTIC ANTIBODY, TRANSITION STATE ANALOGUE
5dd0:H (GLN1) to (SER97) CRYSTAL STRUCTURES IN AN ANTI-HIV ANTIBODY LINEAGE FROM IMMUNIZATION OF RHESUS MACAQUES | HIV HIV-1 GP41 MPER ANTIBODY, IMMUNE SYSTEM
4pou:B (GLN3) to (GLY99) VHH-METAL IN COMPLEX WITH RNASE A | HYDROLASE/IMMUNE SYSTEM, HYDROLASE-IMMUNE SYSTEM COMPLEX
4pp2:B (GLU1) to (GLY99) THE CRYSTAL STRUCTURE OF DER P 1 ALLERGEN COMPLEXED WITH FAB FRAGMENT OF MAB 10B9 | ALLERGEN, ANTIBODY, IMMUNE SYSTEM
4pp2:D (GLU1) to (GLY99) THE CRYSTAL STRUCTURE OF DER P 1 ALLERGEN COMPLEXED WITH FAB FRAGMENT OF MAB 10B9 | ALLERGEN, ANTIBODY, IMMUNE SYSTEM
4prh:D (ASP2) to (ASP108) CRYSTAL STRUCTURE OF TK3 TCR-HLA-B*35:08-HPVG-D5 COMPLEX | HUMAN LEUKOCYTE ANTIGEN CLASS I, EPSTEIN-BARR VIRUS, VIRAL ESCAPE, T CELL RECEPTOR, VIRAL IMMUNITY, IMMUNE SYSTEM
3lh2:H (VAL2) to (THR102) CRYSTAL STRUCTURE OF HIV EPITOPE-SCAFFOLD 4E10_1VI7A_S0_002_N 4E10 FV COMPLEX | EPITOPE-SCAFFOLD, IMMUNE SYSTEM
5drz:H (GLN3) to (CYS92) CRYSTAL STRUCTURE OF ANTI-HIV-1 ANTIBODY F240 FAB IN COMPLEX WITH GP41 PEPTIDE | IGG, VIRAL PROTEIN, HIV GP41 ENVELOPE PROTEIN, IMMUNE SYSTEM
5dur:B (LEU2) to (LEU102) INFLUENZA A VIRUS H5 HEMAGGLUTININ GLOBULAR HEAD IN COMPLEX WITH ANTIBODY 100F4 | INFLUENZA VIRUS, ANTIBODY, COMPLEX, NEUTRALIZE, IMMUNE SYSTEM
3lmj:H (VAL2) to (GLY99) STRUCTURE OF HUMAN ANTI HIV 21C FAB | IMMUNOGLOBULIN, IMMUNE SYSTEM
1zmy:A (GLN3) to (THR101) CABBCII-10 VHH FRAMEWORK WITH CDR LOOPS OF CABLYS3 GRAFTED ON IT AND IN COMPLEX WITH HEN EGG WHITE LYSOZYME | VHH; ANTIBODY; IMMUNE SYSTEM; CDR GRAFTING, IMMUNE SYSTEM/HYDROLASE COMPLEX
2a6d:H (VAL2) to (GLY103) CRYSTAL STRUCTURE ANALYSIS OF THE ANTI-ARSONATE GERMLINE ANTIBODY 36-65 IN COMPLEX WITH A PHAGE DISPLAY DERIVED DODECAPEPTIDE RLLIADPPSPRE | GERMLINE, FAB, ANTIBODY, IMMUNE SYSTEM
4b5e:B (GLN3) to (GLU100) CRYSTAL STRUCTURE OF AN AMYLOID-BETA BINDING SINGLE CHAIN ANTIBODY PS2-8 | IMMUNE SYSTEM, VHH, ALZHEIMER'S DISEASE
2a6j:H (GLN3) to (TYR102) CRYSTAL STRUCTURE ANALYSIS OF THE ANTI-ARSONATE GERMLINE ANTIBODY 36- 65 | GERMLINE, IMMUNOGLOBULIN FOLD, IMMUNE SYSTEM
4qo1:A (GLN4) to (HIS100) P53 DNA BINDING DOMAIN IN COMPLEX WITH NB139 | IMMUNOGLOBULIN FOLD, DNA BINDING, APOPTOSIS, TRANSCRIPTION
3b9k:E (ALA4) to (ILE105) CRYSTAL STRUCTURE OF CD8ALPHA-BETA IN COMPLEX WITH YTS 156.7 FAB | IMMUNOGLOBULIN DOMAIN, V-SET, IGSF DIMER, GLYCOPROTEIN, IMMUNE RESPONSE, MEMBRANE, TRANSMEMBRANE, IMMUNE SYSTEM
3mlr:H (GLN3) to (LEU97) CRYSTAL STRUCTURE OF ANTI-HIV-1 V3 FAB 2557 IN COMPLEX WITH A NY5 V3 PEPTIDE | HUMAN MONOCLONAL ANTIBODY, FAB, HIV-1, GP120, THIRD VARIABLE LOOP, ANTIBODY-ANTIGEN INTERACTION, IMMUNE SYSTEM
3mlw:H (VAL2) to (ARG94) CRYSTAL STRUCTURE OF ANTI-HIV-1 V3 FAB 1006-15D IN COMPLEX WITH AN MN V3 PEPTIDE | HUMAN MONOCLONAL ANTIBODY, FAB, HIV-1, GP120, THIRD VARIABLE LOOP, ANTIBODY-ANTIGEN INTERACTION, IMMUNE SYSTEM
3mly:H (GLN3) to (GLY97) CRYSTAL STRUCTURE OF ANTI-HIV-1 V3 FAB 3074 IN COMPLEX WITH A UR29 V3 PEPTIDE | HUMAN MONOCLONAL ANTIBODY, FAB, HIV-1, GP120, THIRD VARIABLE LOOP, ANTIBODY-ANTIGEN INTERACTION, IMMUNE SYSTEM
3mly:I (GLN3) to (GLY97) CRYSTAL STRUCTURE OF ANTI-HIV-1 V3 FAB 3074 IN COMPLEX WITH A UR29 V3 PEPTIDE | HUMAN MONOCLONAL ANTIBODY, FAB, HIV-1, GP120, THIRD VARIABLE LOOP, ANTIBODY-ANTIGEN INTERACTION, IMMUNE SYSTEM
4bh8:B (VAL2) to (TYR101) CRYSTAL STRUCTURE OF GERMLINE ANTIBODY 36-65 IN COMPLEX WITH PEPTIDE GDPRPSYISHLL | IMMUNE SYSTEM, GERMLINE ANTIBODY, ANTIBODY POLYSPECIFICTY
5f7l:B (GLN1) to (ASP100) BLOOD GROUP ANTIGEN BINDING ADHESIN BABA OF HELICOBACTER PYLORI STRAIN 17875 IN COMPLEX WITH NANOBODY NB-ER14 | ADHESIN, LECTIN, NANOBODY, COMPLEX, CELL ADHESION
4r26:H (GLN3) to (TYR100) CRYSTAL STRUCTURE OF HUMAN FAB PGT124, A BROADLY NEUTRALIZING AND POTENT HIV-1 NEUTRALIZING ANTIBODY | IMMUNE SYSTEM, IGG FOLD, ANTIBODY, HIV-1 BINDING
4r7d:K (GLN1) to (PRO101) FAB HU 15C1 | TLR4 ANTIBODY, IMMUNE SYSTEM
4bz2:H (VAL2) to (CYS96) STRUCTURE OF DENGUE VIRUS EDIII IN COMPLEX WITH FAB 2D73 | IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX, IMMUNE SYSTEM, ANTIBODY, IMMUNOGLOBULIN, FUSION LOOP, VIRION
3cfk:D (VAL2) to (ASP98) CRYSTAL STRUCTURE OF CATALYTIC ELIMINATION ANTIBODY 34E4, TRICLINIC CRYSTAL FORM | IMMUNOGLOBULIN, CATALYTIC ANTIBODY, CHIMERIC FAB, APO FORM, PROTON TRANSFER, CONFORMATIONAL CHANGE, IMMUNE SYSTEM, CHIMERA, IMMUNOGLOBULIN DOMAIN, IMMUNOGLOBULIN V REGION
3cfk:K (VAL2) to (ASP98) CRYSTAL STRUCTURE OF CATALYTIC ELIMINATION ANTIBODY 34E4, TRICLINIC CRYSTAL FORM | IMMUNOGLOBULIN, CATALYTIC ANTIBODY, CHIMERIC FAB, APO FORM, PROTON TRANSFER, CONFORMATIONAL CHANGE, IMMUNE SYSTEM, CHIMERA, IMMUNOGLOBULIN DOMAIN, IMMUNOGLOBULIN V REGION
3cfj:B (VAL2) to (ASP98) CRYSTAL STRUCTURE OF CATALYTIC ELIMINATION ANTIBODY 34E4, ORTHORHOMBIC CRYSTAL FORM | IMMUNOGLOBULIN, CATALYTIC ANTIBODY, CHIMERIC FAB, APO FORM, PROTON TRANSFER, CONFORMATIONAL CHANGE, IMMUNE SYSTEM, IMMUNOGLOBULIN DOMAIN, IMMUNOGLOBULIN V REGION
3cfj:F (VAL2) to (ASP98) CRYSTAL STRUCTURE OF CATALYTIC ELIMINATION ANTIBODY 34E4, ORTHORHOMBIC CRYSTAL FORM | IMMUNOGLOBULIN, CATALYTIC ANTIBODY, CHIMERIC FAB, APO FORM, PROTON TRANSFER, CONFORMATIONAL CHANGE, IMMUNE SYSTEM, IMMUNOGLOBULIN DOMAIN, IMMUNOGLOBULIN V REGION
3nh7:H (VAL2) to (TRP101) CRYSTAL STRUCTURE OF THE NEUTRALIZING FAB FRAGMENT ABD1556 BOUND TO THE BMP TYPE I RECEPTOR IA | ANTIBODY-ANTIGEN COMPLEX, BMP RECEPTOR EXTRACELLULAR DOMAIN, BONE MORPHOGENETIC PROTEIN, IMMUNE SYSTEM
3nh7:I (VAL2) to (TRP101) CRYSTAL STRUCTURE OF THE NEUTRALIZING FAB FRAGMENT ABD1556 BOUND TO THE BMP TYPE I RECEPTOR IA | ANTIBODY-ANTIGEN COMPLEX, BMP RECEPTOR EXTRACELLULAR DOMAIN, BONE MORPHOGENETIC PROTEIN, IMMUNE SYSTEM
3nh7:J (VAL2) to (HIS102) CRYSTAL STRUCTURE OF THE NEUTRALIZING FAB FRAGMENT ABD1556 BOUND TO THE BMP TYPE I RECEPTOR IA | ANTIBODY-ANTIGEN COMPLEX, BMP RECEPTOR EXTRACELLULAR DOMAIN, BONE MORPHOGENETIC PROTEIN, IMMUNE SYSTEM
3nh7:K (VAL2) to (HIS102) CRYSTAL STRUCTURE OF THE NEUTRALIZING FAB FRAGMENT ABD1556 BOUND TO THE BMP TYPE I RECEPTOR IA | ANTIBODY-ANTIGEN COMPLEX, BMP RECEPTOR EXTRACELLULAR DOMAIN, BONE MORPHOGENETIC PROTEIN, IMMUNE SYSTEM
4c59:B (GLN3) to (ALA105) STRUCTURE OF GAK KINASE IN COMPLEX WITH NANOBODY (NBGAK_4) | TRANSFERASE, KINASE, CONFORMATIONAL PLASTICITY, ACTIVATION
4rnr:A (VAL2) to (GLY97) CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING ANTI-HIV ANTIBODY PGT130 | PGT130, PGT 130, IMMUNOGLOBULIN FOLD, BROADLY NEUTRALIZING ANTIBODY, HIV-1 GP120 BINDING, N-LINKED GLYCAN, IMMUNE SYSTEM
5fv2:C (VAL2) to (ALA97) CRYSTAL STRUCTURE OF HVEGF IN COMPLEX WITH VH DOMAIN ANTIBODY | HORMONE, GROWTH FACTOR RECEPTOR, VEGF, DOMAIN ANTIBODY, VASCULAR ENDOTHELIAL GROWTH FACTOR
3o0r:H (VAL2) to (LEU101) CRYSTAL STRUCTURE OF NITRIC OXIDE REDUCTASE FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH ANTIBODY FRAGMENT | OXIDOREDUCTASE, ELECTRON TRANSPORT, HEME, IRON, MEMBRANE, CYTOPLASMIC MEMBRANE, IMMUNE SYSTEM-OXIDOREDUCTASE COMPLEX
3cx5:U (VAL2) to (TYR102) STRUCTURE OF COMPLEX III WITH BOUND CYTOCHROME C IN REDUCED STATE AND DEFINITION OF A MINIMAL CORE INTERFACE FOR ELECTRON TRANSFER. | COMPLEX III, CYTOCHROME C, ELECTRON TRANSFER COMPLEX, CYTOCHROME BC1 COMPLEX, MITOCHONDRIALTRANSMEMBRANE COMPLEX, RESPIRATORY CHAIN, TRANSIENT PROTEIN-PROTEIN INTERACTION, ELECTRON TRANSPORT, INNER MEMBRANE, MITOCHONDRION, TRANSIT PEPTIDE, TRANSPORT, PHOSPHOPROTEIN, HEME, IRON, METAL-BINDING, IRON-SULFUR, OXIDOREDUCTASE, METHYLATION
3cxh:J (GLU1) to (TYR102) STRUCTURE OF YEAST COMPLEX III WITH ISOFORM-2 CYTOCHROME C BOUND AND DEFINITION OF A MINIMAL CORE INTERFACE FOR ELECTRON TRANSFER. | COMPLEX III, CYTOCHROME C ISOFORM-2, ELECTRON TRANSFER COMPLEX, CYTOCHROME BC1 COMPLEX, MITOCHONDRIALTRANSMEMBRANE COMPLEX, RESPIRATORY CHAIN, TRANSIENT PROTEIN-PROTEIN INTERACTION, ELECTRON TRANSPORT, INNER MEMBRANE, MITOCHONDRION, TRANSIT PEPTIDE, TRANSPORT, PHOSPHOPROTEIN, HEME, IRON, METAL-BINDING, IRON-SULFUR, OXIDOREDUCTASE
5fyj:H (VAL2) to (TYR100) CRYSTAL STRUCTURE AT 3.4 A RESOLUTION OF FULLY GLYCOSYLATED HIV-1 CLADE G X1193.C1 SOSIP.664 PREFUSION ENV TRIMER IN COMPLEX WITH BROADLY NEUTRALIZING ANTIBODIES PGT122, 35O22 AND VRC01 | VIRAL PROTEIN, HIV, ENVELOPE, GLYCAN, TRIMER
3of6:A (GLY3) to (SER95) HUMAN PRE-T CELL RECEPTOR CRYSTAL STRUCTURE | IG FOLD, IMMUNE SYSTEM
4tvs:b (GLN2) to (PHE101) LAP1(AA356-583), H.SAPIENS, BOUND TO VHH-BS1 | NUCLEAR ENVELOPE PROTEIN, AAA+-ASSOCIATED, ACTIVATOR, MEMBRANE PROTEIN
3dxa:E (GLY3) to (ARG107) CRYSTAL STRUCTURE OF THE DM1 TCR IN COMPLEX WITH HLA-B*4405 AND DECAMER EBV ANTIGEN | MHC, GLYCOPROTEIN, GLYCATION, HOST-VIRUS INTERACTION, IMMUNE RESPONSE, MEMBRANE, MHC I, TRANSMEMBRANE, PYRROLIDONE CARBOXYLIC ACID, DISEASE MUTATION, IMMUNE SYSTEM
3dxa:J (GLY3) to (ARG107) CRYSTAL STRUCTURE OF THE DM1 TCR IN COMPLEX WITH HLA-B*4405 AND DECAMER EBV ANTIGEN | MHC, GLYCOPROTEIN, GLYCATION, HOST-VIRUS INTERACTION, IMMUNE RESPONSE, MEMBRANE, MHC I, TRANSMEMBRANE, PYRROLIDONE CARBOXYLIC ACID, DISEASE MUTATION, IMMUNE SYSTEM
3dxa:O (GLY3) to (ARG107) CRYSTAL STRUCTURE OF THE DM1 TCR IN COMPLEX WITH HLA-B*4405 AND DECAMER EBV ANTIGEN | MHC, GLYCOPROTEIN, GLYCATION, HOST-VIRUS INTERACTION, IMMUNE RESPONSE, MEMBRANE, MHC I, TRANSMEMBRANE, PYRROLIDONE CARBOXYLIC ACID, DISEASE MUTATION, IMMUNE SYSTEM
5hj3:E (GLN3) to (GLY96) CRYSTAL STRUCTURE OF HOST-PRIMED EBOLA VIRUS GP, GPCL. | EBOLA VIRUS, EOV, EBOLAVIRUS, GP, GLYCOPROTEIN, GPCL, CLEAVED, PRIMED, PROTEOLYTICALLY, RECEPTOR BINDING POCKET, CREST, TROUGH, MR72, KZ52, BROADLY NEUTRALIZING, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
5hj3:M (GLN3) to (GLY96) CRYSTAL STRUCTURE OF HOST-PRIMED EBOLA VIRUS GP, GPCL. | EBOLA VIRUS, EOV, EBOLAVIRUS, GP, GLYCOPROTEIN, GPCL, CLEAVED, PRIMED, PROTEOLYTICALLY, RECEPTOR BINDING POCKET, CREST, TROUGH, MR72, KZ52, BROADLY NEUTRALIZING, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
4u6g:H (VAL2) to (CYS92) CRYSTAL STRUCTURE OF 10E8 FAB IN COMPLEX WITH A HYDROCARBON-STAPLED HIV-1 GP41 MPER PEPTIDE | 10E8 ANTIBODY, HIV-1, HYDROCARBON-STAPLE, GP41 MPER, IMMUNE SYSTEM
4dka:B (GLN1) to (PHE101) STRUCTURE OF EDITOSOME PROTEIN | KREPA1, VHH, SINGLE DOMAIN ANTIBODY, PROTEIN BINDING, RNA BINDING PROTEIN-IMMUNE SYSTEM COMPLEX
3pgf:H (GLN3) to (PRO96) CRYSTAL STRUCTURE OF MALTOSE BOUND MBP WITH A CONFORMATIONALLY SPECIFIC SYNTHETIC ANTIGEN BINDER (SAB) | MALTODEXTRIN BINDING PROTEIN, FAB, ANTIBODY FRAGMENT, ENGINEERED BINDING PROTEIN, MALTODEXTRIN BINDING PROTEIN-DE NOVO PROTEIN COMPLEX
4uim:C (VAL2) to (GLY101) CRYSTAL STRUCTURE OF QUININE-DEPENDENT FAB 314.3 | IMMUNE SYSTEM, QUININE-DEPENDENT, MOUSE MAB
4uim:E (VAL2) to (GLY101) CRYSTAL STRUCTURE OF QUININE-DEPENDENT FAB 314.3 | IMMUNE SYSTEM, QUININE-DEPENDENT, MOUSE MAB
4uim:H (VAL2) to (GLY101) CRYSTAL STRUCTURE OF QUININE-DEPENDENT FAB 314.3 | IMMUNE SYSTEM, QUININE-DEPENDENT, MOUSE MAB
4ums:A (TYR1040) to (ARG1152) THE CRYSTAL STRUCTURE OF THE SEVENTH SCAB TYPE I COHESIN FROM PSEUDOBACTEROIDES CELLULOSOLVENS | STRUCTURAL PROTEIN, CELLULOSOME, COHESINS, DOCKERINS, TYPE I BINDING SCAFFOLDIN SCAB
3pnw:Q (VAL5) to (VAL103) CRYSTAL STRUCTURE OF THE TUDOR DOMAIN OF HUMAN TDRD3 IN COMPLEX WITH AN ANTI-TDRD3 FAB | FAB, STRUCTURAL GENOMICS CONSORTIUM, ANTIBODY, SGC, PROTEIN BINDING- IMMUNE SYSTEM COMPLEX
5i8h:K (GLN1) to (TYR100) CRYSTAL STRUCTURE OF HIV-1 BG505 SOSIP.664 PREFUSION ENV TRIMER IN COMPLEX WITH V3 LOOP-TARGETING ANTIBODY PGT122 FAB AND FUSION PEPTIDE-TARGETING ANTIBODY VRC34.01 FAB | HIV-1, ENVELOPE, TRIMER, FUSION PEPTIDE, ANTIBODY, NEUTRALIZING, IMMUNE SYSTEM
5ihu:H (VAL2) to (THR99) CRYSTAL STRUCTURE OF BOVINE FAB B11 | ANTIBODY FAB ULTRALONG CDRH3, IMMUNE SYSTEM
4edw:H (VAL2) to (TRP98) NERVE GROWTH FACTOR IN COMPLEX WITH FAB FROM HUMANIZED VERSION OF MOUSE MAB 911 (TANEZUMAB) | CYSTINE KNOT, IMMUNOGLOBULIN, GROWTH/SURVIVAL FACTOR, IMMUNE SYSTEM
5ijv:H (VAL2) to (CYS105) CRYSTAL STRUCTURE OF BOVINE FAB E03 | ANTIBODY FAB ULTRALONG CDR H3, IMMUNE SYSTEM
5ijv:D (GLN3) to (CYS92) CRYSTAL STRUCTURE OF BOVINE FAB E03 | ANTIBODY FAB ULTRALONG CDR H3, IMMUNE SYSTEM
5ilt:H (GLN3) to (THR99) CRYSTAL STRUCTURE OF BOVINE FAB A01 | ANTIBODY FAB ULTRALONG CDR H3, IMMUNE SYSTEM
3q1s:H (GLN3) to (VAL102) HIV-1 NEUTRALIZING ANTIBODY Z13E1 IN COMPLEX WITH EPITOPE DISPLAY PROTEIN | IMMUNOGLOBULIN FOLD, ANTIBODY, GP41, IMMUNE SYSTEM-CYTOKINE COMPLEX
5iq7:H (VAL2) to (TYR99) CRYSTAL STRUCTURE OF 10E8-S74W FAB IN COMPLEX WITH AN HIV-1 GP41 PEPTIDE. | IMMUNOGLOBULIN, MPER, ANTIBODY, IMMUNE SYSTEM
3q6g:I (LEU2) to (ALA93) CRYSTAL STRUCTURE OF FAB OF RHESUS MAB 2.5B SPECIFIC FOR QUATERNARY NEUTRALIZING EPITOPE OF HIV-1 GP120 | IG, NEUTRALIZATION OF HIV-1 VIRUSES, QUATERNARY EPITOPE OF HIV-1 GP120, IMMUNE SYSTEM
3qjf:B (VAL4) to (LEU96) CRYSTAL STRUCTURE OF THE 2B4 TCR | IMMUNOGLOBULIN DOMAIN, T CELL RECEPTOR, IMMUNE SYSTEM
3qjf:D (VAL4) to (LEU96) CRYSTAL STRUCTURE OF THE 2B4 TCR | IMMUNOGLOBULIN DOMAIN, T CELL RECEPTOR, IMMUNE SYSTEM
3qjh:B (LYS3) to (LEU96) THE CRYSTAL STRUCTURE OF THE 5C.C7 TCR | IMMUNOGLOBULIN DOMAIN, T CELL RECEPTOR, IMMUNE SYSTEM
3qrg:L (VAL3) to (ILE96) CRYSTAL STRUCTURE OF ANTIRSVF FAB B21M | FAB STRUCTURE, RSV, IMMUNE SYSTEM
4fg6:C (VAL2) to (TYR103) STRUCTURE OF ECCLC E148A MUTANT IN GLUTAMATE | TRANSPORTER, MEMBRANE, TRANSPORT PROTEIN
4fg6:E (VAL2) to (TYR103) STRUCTURE OF ECCLC E148A MUTANT IN GLUTAMATE | TRANSPORTER, MEMBRANE, TRANSPORT PROTEIN
4fhb:D (GLN3) to (ARG101) ENHANCING DHFR CATALYSIS BY BINDING OF AN ALLOSTERIC REGULATOR NANOBODY (NB179) | NANOBODY, DIHYDROFOLATE REDUCTASE, ALLOSTERIC ACTIVATOR, REDUCTASE, OXIDOREDUCTASE-PROTEIN BINDING COMPLEX
3qxu:D (GLN3) to (ASP102) FREE STRUCTURE OF AN ANTI-METHOTREXATE CDR1-3 GRAFT VHH ANTIBODY | CAMELID SINGLE DOMAIN ANTIBODY, HEAVY CHAIN ONLY, VHH, ANTIBODY, ANTI-HAPTEN ANTIBODY, CDR, HAPTEN BINDING, SMALL MOLECULE SENSING, LIGAND BINDING, LOW MOLECULAR WEIGHT COMPOUND, METHOTREXATE, CDR1, CDR4, IMMUNE SYSTEM
4fq1:H (MET2) to (ARG99) CRYSTAL STRUCTURE OF PGT121 FAB | IG FOLD, ANTI HIV, ANTIBODY, IMMUNE SYSTEM
4fqc:H (MET2) to (ARG99) CRYSTAL STRUCTURE OF PGT121 FAB BOUND TO A COMPLEX-TYPE SIALYLATED N- GLYCAN | IG FOLD, ANTI HIV, ANTIBODY, IMMUNE SYSTEM
5jny:A (VAL2) to (CYS92) CRYSTAL STRUCTURE OF 10E8 FAB | MPER, HIV, ANTIBODY, NEUTRALIZING, IMMUNE SYSTEM
5jny:C (VAL2) to (CYS92) CRYSTAL STRUCTURE OF 10E8 FAB | MPER, HIV, ANTIBODY, NEUTRALIZING, IMMUNE SYSTEM
4g9f:E (GLY3) to (GLU108) CRYSTAL STRUCTURE OF C12C TCR-HLAB2705-KK10-L6M | TCR, T CELL, HLA B*2705, KK10, KK10-L6M, HIV, IMMUNE ESCAPE, IMMUNE SYSTEM
5kan:G (VAL2) to (ARG98) CRYSTAL STRUCTURE OF MULTIDONOR HV1-18-CLASS BROADLY NEUTRALIZING INFLUENZA A ANTIBODY 16.G.07 IN COMPLEX WITH A/HONG KONG/1-4-MA21- 1/1968 (H3N2) HEMAGGLUTININ | INFLUENZA, MULTIDONOR, H5, UNIVERSAL INFLUENZA VACCINE, IMMUNE SYSTEM
5kel:H (GLN3) to (ASN96) EBOV GP IN COMPLEX WITH VARIABLE FAB DOMAINS OF IGGS C2G4 AND C13C6 | EBOLA VIRUS SURFACE GLYCOPROTEIN, THERAPEUTIC ANTIBODY COCKTAIL, ZMAPP, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
5kel:P (GLN3) to (ASN96) EBOV GP IN COMPLEX WITH VARIABLE FAB DOMAINS OF IGGS C2G4 AND C13C6 | EBOLA VIRUS SURFACE GLYCOPROTEIN, THERAPEUTIC ANTIBODY COCKTAIL, ZMAPP, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
5kel:Q (GLN3) to (ASN96) EBOV GP IN COMPLEX WITH VARIABLE FAB DOMAINS OF IGGS C2G4 AND C13C6 | EBOLA VIRUS SURFACE GLYCOPROTEIN, THERAPEUTIC ANTIBODY COCKTAIL, ZMAPP, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
5ken:C (VAL2) to (CYS92) EBOV GP IN COMPLEX WITH VARIABLE FAB DOMAINS OF IGGS C4G7 AND C13C6 | EBOLA VIRUS SURFACE GLYCOPROTEIN, THERAPEUTIC ANTIBODY COCKTAIL, ZMAPP, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
5ken:N (VAL2) to (CYS92) EBOV GP IN COMPLEX WITH VARIABLE FAB DOMAINS OF IGGS C4G7 AND C13C6 | EBOLA VIRUS SURFACE GLYCOPROTEIN, THERAPEUTIC ANTIBODY COCKTAIL, ZMAPP, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
5kve:H (VAL2) to (CYS92) ZIKA SPECIFIC ANTIBODY, ZV-48, BOUND TO ZIKA ENVELOPE DIII | ZIKA VIRUS, ENVELOPE PROTEIN, VIRAL PROTEIN, SINGLE-CHAIN VARIABLE FRAGMENT, STRUCTURAL GENOMICS, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES, CSGID, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
5t3s:H (GLN3) to (TYR100) HIV GP140 TRIMER MD39-10MUTA IN COMPLEX WITH FABS PGT124 AND 35022 | HIV-1 NEUTRALIZING ANTIBODY, IMMUNE SYSTEM
15c8:H (VAL2) to (PRO97) CATALYTIC ANTIBODY 5C8, FREE FAB | CATALYTIC ANTIBODY, FAB, RING CLOSURE REACTION
2b4c:L (GLU1) to (GLY92) CRYSTAL STRUCTURE OF HIV-1 JR-FL GP120 CORE PROTEIN CONTAINING THE THIRD VARIABLE REGION (V3) COMPLEXED WITH CD4 AND THE X5 ANTIBODY | HIV-1, GP120, JRFL, V3, X5, CD4 INDUCED ANTIBODY, VIRAL PROTEIN- IMMUNE SYSTEM COMPLEX
4xc3:H (GLN1) to (GLY99) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH ITS PEPTIDE EPITOPE ON HIV-1 GP41; CRYSTALS CRYOPROTECTED WITH RAC-GLYCEROL 1- PHOSPHATE | HIV-1 GP41 MPER, 4E10 FAB, MEMBRANE LIPID, IMMUNE SYSTEM
4xcy:H (GLN1) to (GLY99) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH PHOSPHATIDYLGLYCEROL (06:0 PG) | 4E10 FAB ANTI HIV-1 GP41 MPER, MEMBRANE LIPIDS, IMMUNE SYSTEM, PHOSPHATIDYLGLYCEROL
4xcy:A (GLN1) to (THR98) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH PHOSPHATIDYLGLYCEROL (06:0 PG) | 4E10 FAB ANTI HIV-1 GP41 MPER, MEMBRANE LIPIDS, IMMUNE SYSTEM, PHOSPHATIDYLGLYCEROL
4xcy:E (GLN1) to (GLY99) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH PHOSPHATIDYLGLYCEROL (06:0 PG) | 4E10 FAB ANTI HIV-1 GP41 MPER, MEMBRANE LIPIDS, IMMUNE SYSTEM, PHOSPHATIDYLGLYCEROL
4xcy:J (GLN1) to (THR98) CRYSTAL STRUCTURE OF HUMAN 4E10 FAB IN COMPLEX WITH PHOSPHATIDYLGLYCEROL (06:0 PG) | 4E10 FAB ANTI HIV-1 GP41 MPER, MEMBRANE LIPIDS, IMMUNE SYSTEM, PHOSPHATIDYLGLYCEROL
1ol0:A (VAL2) to (ARG101) CRYSTAL STRUCTURE OF A CAMELISED HUMAN VH | IMMUNOGLOBULIN, CAMELISED VARIABLE HEAVY DOMAIN
4xmp:H (VAL2) to (ARG96) CRYSTAL STRUCTURE OF BROADLY AND POTENTLY NEUTRALIZING ANTIBODY VRC08 IN COMPLEX WITH HIV-1 CLADE A STRAIN Q842.D12 GP120 | ANTIBODY, HIV-1, IMMUNE SYSTEM
4xvt:H (VAL2) to (GLY99) CRYSTAL STRUCTURE OF HIV-1 93TH057 COREE GP120 WITH ANTIBODY 45- VRC01.H01+07.O-863513/45-VRC01.L01+07.O-110653 (VRC07_1995) | HIV-1 ANTIBODYOMICS NEUTRALIZING ANTIBODY GERMLINE BINDING, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
3gsn:A (LEU2) to (ASN93) CRYSTAL STRUCTURE OF THE PUBLIC RA14 TCR IN COMPLEX WITH THE HCMV DOMINANT NLV/HLA-A2 EPITOPE | HLA, HUMAN CYTOMEGALOVIRUS, PP65, T CELL RECEPTOR (TCR), IMMUNE RESPONSE, PUBLIC RESPONSE, IMMUNODOMINANCE, RESTRAINED RESPONSE, HOST-VIRUS INTERACTION, MEMBRANE, MHC I, POLYMORPHISM, IMMUNOGLOBULIN DOMAIN, IMMUNE SYSTEM
4jn1:H (GLN2) to (ALA100) AN ANTIDOTE FOR DABIGATRAN | IGG FRAGMENT BINDING DABIGATRAN, IMMUNE SYSTEM
4k8r:D (GLN3) to (SER105) AN ANTIBODY AGAINST THE C-TERMINAL DOMAIN OF PCSK9 LOWERS LDL CHOLESTEROL LEVELS IN VIVO | IMMUNOGLOBULIN, IMMUNE SYSTEM
4yzf:E (VAL2) to (TYR102) CRYSTAL STRUCTURE OF THE ANION EXCHANGER DOMAIN OF HUMAN ERYTHROCYTE BAND 3 | IMMUNE SYSTEM, HUMAN MEMBRANE PROTEIN, ANION EXCHANGER, ERYTHROCYTES
1h5b:B (GLN3) to (SER93) T CELL RECEPTOR VALPHA11 (AV11S5) DOMAIN | T CELL RECEPTOR, IMMUNE RESPONSE, IMMUNOGLOBULIN FOLD
2h2s:E (VAL2) to (TYR103) CRYSTAL STRUCTURE OF E148A MUTANT OF CLC-EC1 IN SECN- | CLC; TRANSPORTER; CHLORIDE; ANTIPORT, ION TRANSPORT
4m5y:H (VAL2) to (ARG97) CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING FAB 5J8 | IMMUNOGLOBULIN FOLD, FRAGMENT ANTIGEN BINDING, INFLUENZA HEMAGGLUTININ RECEPTOR BINDING SITE, IMMUNE SYSTEM
4m5y:I (VAL2) to (ARG97) CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING FAB 5J8 | IMMUNOGLOBULIN FOLD, FRAGMENT ANTIGEN BINDING, INFLUENZA HEMAGGLUTININ RECEPTOR BINDING SITE, IMMUNE SYSTEM
3wfb:H (VAL2) to (LEU101) REDUCED CYTOCHROME C-DEPENDENT NITRIC OXIDE REDUCTASE (CNOR) FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH ANTIBODY FRAGMENT | METAL-BINDING, MEMBRANE PROTEIN, IMMUNE SYSTEM-OXIDOREDUCTASE COMPLEX
4nc1:C (GLN10) to (ALA106) CRYSTAL STRUCTURE OF TCDA-A2 BOUND TO A20.1 VHH AND A26.8 VHH | ANTIBODY-ANTIGEN COMPLEX, IMMUNE SYSTEM
4nwt:H (GLN1) to (TYR100) CRYSTAL STRUCTURE OF THE ANTI-HUMAN NGF FAB APE1531 | BETA SANDWICH, HUMAN BETA NERVE GROWTH FACTOR, IMMUNE SYSTEM
4o5i:M (GLU1) to (PRO95) CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING ANTIBODY F045-092 IN COMPLEX WITH A/VICTORIA/361/2011 (H3N2) INFLUENZA HEMAGGLUTININ | IMMUNOGLOBULIN, VIRUS ATTACHMENT AND ENTRY, IMMUNE RECOGNITION, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
4o5i:O (GLU1) to (PRO95) CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING ANTIBODY F045-092 IN COMPLEX WITH A/VICTORIA/361/2011 (H3N2) INFLUENZA HEMAGGLUTININ | IMMUNOGLOBULIN, VIRUS ATTACHMENT AND ENTRY, IMMUNE RECOGNITION, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
4o5i:U (GLU1) to (PRO95) CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING ANTIBODY F045-092 IN COMPLEX WITH A/VICTORIA/361/2011 (H3N2) INFLUENZA HEMAGGLUTININ | IMMUNOGLOBULIN, VIRUS ATTACHMENT AND ENTRY, IMMUNE RECOGNITION, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
4o5i:W (GLU1) to (PRO95) CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING ANTIBODY F045-092 IN COMPLEX WITH A/VICTORIA/361/2011 (H3N2) INFLUENZA HEMAGGLUTININ | IMMUNOGLOBULIN, VIRUS ATTACHMENT AND ENTRY, IMMUNE RECOGNITION, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
5cez:H (GLN1) to (TYR100) CRYSTAL STRUCTURE OF THE BG505 SOSIP GP140 HIV-1 ENV TRIMER IN COMPLEX WITH AN EARLY PUTATIVE PRECURSOR OF THE PGT121 FAMILY AT 3.0 ANGSTROM | HIV-1, ANTIBODY, IMMUNE SYSTEM, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
5cgy:H (VAL2) to (TYR99) FAB FRAGMENT OF CHIKUNGUNYA VIRUS NEUTRALIZING HUMAN MONOCLONAL ANTIBODY 4J21 | ANTIBODY, FAB, IMMUNE SYSTEM
5cgy:C (VAL2) to (TYR99) FAB FRAGMENT OF CHIKUNGUNYA VIRUS NEUTRALIZING HUMAN MONOCLONAL ANTIBODY 4J21 | ANTIBODY, FAB, IMMUNE SYSTEM
2z93:D (LEU2) to (SER92) CRYSTAL STRUCTURE OF FAB FRAGMENT OF ANTI-CIGUATOXIN ANTIBODY 10C9 IN COMPLEX WITH CTX3C-ABCD | IMMUNOGLOBURIN LIKE FOLD, IMMUNE SYSTEM
4p2q:J (LYS3) to (LEU96) CRYSTAL STRUCTURE OF THE 5CC7 TCR IN COMPLEX WITH 5C2/I-EK | T CELL RECEPTOR, PEPTIDE-MHC COMPLEX, IMMUNE SYSTEM
4p2q:O (LYS3) to (LEU96) CRYSTAL STRUCTURE OF THE 5CC7 TCR IN COMPLEX WITH 5C2/I-EK | T CELL RECEPTOR, PEPTIDE-MHC COMPLEX, IMMUNE SYSTEM
4p2q:T (LYS3) to (LEU96) CRYSTAL STRUCTURE OF THE 5CC7 TCR IN COMPLEX WITH 5C2/I-EK | T CELL RECEPTOR, PEPTIDE-MHC COMPLEX, IMMUNE SYSTEM
3aaz:A (VAL2) to (GLY104) CRYSTAL STRUCTURE OF THE HUMANIZED RECOMBINANT FAB FRAGMENT OF A MURINE; ANTIBODY | ANTIBODY ENGINEERING, HUMANIZATION, HWO-2 FAB, IMMUNE SYSTEM
3aaz:H (VAL2) to (GLY104) CRYSTAL STRUCTURE OF THE HUMANIZED RECOMBINANT FAB FRAGMENT OF A MURINE; ANTIBODY | ANTIBODY ENGINEERING, HUMANIZATION, HWO-2 FAB, IMMUNE SYSTEM
4plk:G (ILE2) to (TRP92) HEPATITIS E VIRUS E2S DOMAIN (GENOTYPE I) IN COMPLEX WITH A NEUTRALIZING ANTIBODY 8G12 | COMPLEX, NEUTRALIZING ANTIBODY, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX
5e99:H (VAL2) to (THR99) BOVINE FAB FRAGMENT F08_B11 | ANTIBODY, FAB BOVINE, IMMUNE SYSTEM
5edx:A (LEU2) to (LEU97) CRYSTAL STRUCTURE OF SWINE CD8AA HOMODIMER | SWINE, CD8ALPHA, IMMUNE SYSTEM
3mlx:H (GLN3) to (TYR100) CRYSTAL STRUCTURE OF ANTI-HIV-1 V3 FAB 3074 IN COMPLEX WITH AN MN V3 PEPTIDE | HUMAN MONOCLONAL ANTIBODY, FAB, HIV-1, GP120, THIRD VARIABLE LOOP, ANTIBODY-ANTIGEN INTERACTION, IMMUNE SYSTEM
3mlx:I (GLN3) to (TYR100) CRYSTAL STRUCTURE OF ANTI-HIV-1 V3 FAB 3074 IN COMPLEX WITH AN MN V3 PEPTIDE | HUMAN MONOCLONAL ANTIBODY, FAB, HIV-1, GP120, THIRD VARIABLE LOOP, ANTIBODY-ANTIGEN INTERACTION, IMMUNE SYSTEM
3byt:E (ALA3) to (GLY97) A COMPLEX BETWEEN A VARIANT OF STAPHYLOCOCCAL ENTEROTOXIN C3 AND THE VARIABLE DOMAIN OF THE MURINE T CELL RECEPTOR BETA CHAIN 8.2 | SECRETED, SUPERANTIGEN, TOXIN
4r2g:N (GLN1) to (TYR100) CRYSTAL STRUCTURE OF PGT124 FAB BOUND TO HIV-1 JRCSF GP120 CORE AND TO CD4 | PROTEIN-PROTEIN COMPLEX, IGG, ANTI-HIV ANTIBODIES, GP120, IMMUNE SYSTEM
3c6l:B (ALA1) to (GLY92) CRYSTAL STRUCTURE OF MOUSE MHC CLASS II I-AB/3K PEPTIDE COMPLEXED WITH MOUSE TCR 2W20 | TCR-PMHC COMPLEX, GLYCOPROTEIN, IMMUNE RESPONSE, MEMBRANE, MHC II, TRANSMEMBRANE, SUGAR BINDING PROTEIN/IMMUNE SYSTEM COMPLEX
3c6l:F (ALA1) to (GLY92) CRYSTAL STRUCTURE OF MOUSE MHC CLASS II I-AB/3K PEPTIDE COMPLEXED WITH MOUSE TCR 2W20 | TCR-PMHC COMPLEX, GLYCOPROTEIN, IMMUNE RESPONSE, MEMBRANE, MHC II, TRANSMEMBRANE, SUGAR BINDING PROTEIN/IMMUNE SYSTEM COMPLEX
5fyl:D (GLY2) to (LEU97) CRYSTAL STRUCTURE AT 3.7 A RESOLUTION OF FULLY GLYCOSYLATED HIV-1 CLADE A BG505 SOSIP.664 PREFUSION ENV TRIMER IN COMPLEX WITH BROADLY NEUTRALIZING ANTIBODIES PGT122 AND 35O22 | VIRAL PROTEIN, HIV, ENVELOPE, GLYCAN, TRIMER
5hhm:D (GLN3) to (ALA93) CRYSTAL STRUCTURE OF THE JM22 TCR IN COMPLEX WITH HLA-A*0201 IN COMPLEX WITH M1-F5L | HLA A*0201, INFLUENZA, M1, TCR, T CELL, IMMUNE SYSTEM
5hhm:I (GLN3) to (ALA93) CRYSTAL STRUCTURE OF THE JM22 TCR IN COMPLEX WITH HLA-A*0201 IN COMPLEX WITH M1-F5L | HLA A*0201, INFLUENZA, M1, TCR, T CELL, IMMUNE SYSTEM
5hys:A (GLU1) to (HIS101) STRUCTURE OF IGE COMPLEXED WITH OMALIZUMAB | IMMUNE SYSTEM
5hys:C (GLU1) to (HIS101) STRUCTURE OF IGE COMPLEXED WITH OMALIZUMAB | IMMUNE SYSTEM
4e41:D (ILE1) to (ARG90) STRUCTURAL BASIS FOR THE RECOGNITION OF MUTANT SELF BY A TUMOR- SPECIFIC, MHC CLASS II-RESTRICTED T CELL RECEPTOR G4 | IG DOMAIN, ADAPTIVE IMMUNITY, T CELL RECEPTOR, MHC, IMMUNE SYSTEM
4e41:E (GLY1) to (SER92) STRUCTURAL BASIS FOR THE RECOGNITION OF MUTANT SELF BY A TUMOR- SPECIFIC, MHC CLASS II-RESTRICTED T CELL RECEPTOR G4 | IG DOMAIN, ADAPTIVE IMMUNITY, T CELL RECEPTOR, MHC, IMMUNE SYSTEM
4fq2:H (GLN1) to (TYR100) CRYSTAL STRUCTURE OF 10-1074 FAB | IG FOLD, ANTI HIV, ANTIBODY, IMMUNE SYSTEM