6BHY
| Mouse Immunoglobulin G 2c Fc fragment with single GlcNAc | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Igh protein, SODIUM ION | Authors: | Falconer, D, Barb, A. | Deposit date: | 2017-10-31 | Release date: | 2018-02-14 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.04 Å) | Cite: | Mouse IgG2c Fc loop residues promote greater receptor-binding affinity than mouse IgG2b or human IgG1. PLoS ONE, 13, 2018
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1HI6
| ANTI-P24 (HIV-1) FAB FRAGMENT CB41 COMPLEXED WITH A PEPTIDE | Descriptor: | IGG2A KAPPA ANTIBODY CB41 (HEAVY CHAIN), IGG2A KAPPA ANTIBODY CB41 (LIGHT CHAIN), PEPTIDE 5 | Authors: | Hahn, M, Wessner, H, Schneider-Mergener, J, Hohne, W. | Deposit date: | 2001-01-02 | Release date: | 2001-02-08 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.55 Å) | Cite: | Crystallographic Analysis of Anti-P24 (HIV-1) Monoclonal Antibody Cross-Reactivity and Polyspecificity Cell(Cambridge,Mass.), 91, 1997
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1KNO
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1KEM
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6CJX
| Crystal structure of a Fc fragment LALA mutant (L234A, L235A) of human IgG1 (crystal form 2) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, Fc fragment of human IgG1 | Authors: | Van, V, Tolbert, W.D, Pazgier, M. | Deposit date: | 2018-02-27 | Release date: | 2019-03-06 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.44 Å) | Cite: | Antigen-Induced Allosteric Changes in a Human IgG1 Fc Increase Low-Affinity Fc gamma Receptor Binding. Structure, 2020
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6CJC
| CRYSTAL STRUCTURE OF A FC FRAGMENT LALA MUTANT (L234A, L235A) OF HUMAN IGG1 (CRYSTAL FORM 3) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, Uncharacterized protein DKFZp686C11235 | Authors: | Tolbert, W.D, Van, V, Pazgier, M. | Deposit date: | 2018-02-26 | Release date: | 2019-03-06 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.575 Å) | Cite: | Antigen-Induced Allosteric Changes in a Human IgG1 Fc Increase Low-Affinity Fc gamma Receptor Binding. Structure, 28, 2020
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6CHF
| Crystal structure of a Fc fragment LALA mutant (L234A, L235A) of human IgG1 (crystal form 1) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, Uncharacterized protein DKFZp686C11235 | Authors: | Gohain, N, Tolbert, W.D, Pazgier, M. | Deposit date: | 2018-02-22 | Release date: | 2019-02-27 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Antigen-Induced Allosteric Changes in a Human IgG1 Fc Increase Low-Affinity Fc gamma Receptor Binding. Structure, 2020
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1IGT
| STRUCTURE OF IMMUNOGLOBULIN | Descriptor: | IGG2A INTACT ANTIBODY - MAB231, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | Authors: | Harris, L.J, Larson, S.B, Hasel, K.W, McPherson, A. | Deposit date: | 1996-10-25 | Release date: | 1997-07-07 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Refined structure of an intact IgG2a monoclonal antibody. Biochemistry, 36, 1997
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1KCU
| CRYSTAL STRUCTURE OF ANTIBODY PC287 | Descriptor: | PC287 IMMUNOGLOBULIN | Authors: | Nair, D.T, Singh, K, Siddiqui, Z, Nayak, B.P, Rao, K.V.S, Salunke, D.M. | Deposit date: | 2001-11-11 | Release date: | 2002-05-11 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Epitope recognition by diverse antibodies suggests conformational convergence in an antibody response. J.Immunol., 168, 2002
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1KEL
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6BHQ
| Mouse Immunoglobulin G 2c Fc fragment with complex-type glycan | Descriptor: | GLYCEROL, Igh protein, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | Authors: | Falconer, D, Barb, A. | Deposit date: | 2017-10-31 | Release date: | 2018-02-14 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Mouse IgG2c Fc loop residues promote greater receptor-binding affinity than mouse IgG2b or human IgG1. PLoS ONE, 13, 2018
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6BZ4
| Human IgG1 lacking complement-dependent cytotoxicity: hu3S193 Fc mutant K322A | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Farrugia, W, Burvenich, I.G.J, Scott, A.M, Ramsland, P.A. | Deposit date: | 2017-12-22 | Release date: | 2018-06-13 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Global conformational changes in IgG-Fc upon mutation of the FcRn-binding site are not associated with altered antibody-dependent effector functions. Biochem. J., 475, 2018
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1L6X
| FC FRAGMENT OF RITUXIMAB BOUND TO A MINIMIZED VERSION OF THE B-DOMAIN FROM PROTEIN A CALLED Z34C | Descriptor: | IMMUNOGLOBULIN GAMMA-1 HEAVY CHAIN CONSTANT REGION, Minimized B-domain of Protein A Z34C, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | Authors: | Idusogie, E.E, Presta, L.G, Santoro-Gazzano, H, Totpal, K, Wong, P.Y, Ultsch, M, Meng, Y.G, Mullkerrin, M.G. | Deposit date: | 2002-03-14 | Release date: | 2002-04-10 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Mapping of the C1q binding site on rituxan, a chimeric antibody with a human IgG1 Fc. J.Immunol., 164, 2000
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6DDR
| Crystal Structure Analysis of the Epitope of an Anti-MICA Antibody | Descriptor: | Anti-MICA Fab fragment heavy chain clone 13A9, Anti-MICA Fab fragment light chain clone 13A9, GLYCEROL, ... | Authors: | Matsumoto, M.L. | Deposit date: | 2018-05-10 | Release date: | 2018-10-24 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | High-resolution glycosylation site-engineering method identifies MICA epitope critical for shedding inhibition activity of anti-MICA antibodies. MAbs, 11, 2019
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6D58
| Crystal structure of a Fc fragment of Human IgG3 | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, Immunoglobulin heavy constant gamma 3 | Authors: | Gohain, N, Tolbert, W.D, Pazgier, M. | Deposit date: | 2018-04-19 | Release date: | 2019-05-15 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.39 Å) | Cite: | Crystal structure of a Fc fragment of Human IgG3. To Be Published
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6DCV
| Crystal structure of human anti-tau antibody CBTAU-27.1 | Descriptor: | GLYCEROL, Light chain of CBTAU27.1 Fab, heavy chain of CBTAU-27.1 Fab | Authors: | Zhu, X, Zhang, H, Wilson, I.A. | Deposit date: | 2018-05-08 | Release date: | 2018-06-06 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | A common antigenic motif recognized by naturally occurring human VH5-51/VL4-1 anti-tau antibodies with distinct functionalities. Acta Neuropathol Commun, 6, 2018
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1LDS
| Crystal Structure of monomeric human beta-2-microglobulin | Descriptor: | SODIUM ION, beta-2-microglobulin | Authors: | Trinh, C.H, Smith, D.P, Kalverda, A.P, Phillips, S.E.V, Radford, S.E. | Deposit date: | 2002-04-09 | Release date: | 2002-07-31 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Crystal structure of monomeric human beta-2-microglobulin reveals clues to its amyloidogenic properties. Proc.Natl.Acad.Sci.USA, 99, 2002
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6D4E
| Crystal Structure of a Fc Fragment of Rhesus macaque (Macaca mulatta) IgG1. | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, Fc Fragment of IgG1 | Authors: | Gohain, N, Tolbert, W.D, Pazgier, M. | Deposit date: | 2018-04-18 | Release date: | 2019-05-01 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | From Rhesus macaque to human: structural evolutionary pathways for immunoglobulin G subclasses. Mabs, 11, 2019
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1JNJ
| NMR solution structure of the human beta2-microglobulin | Descriptor: | beta2-microglobulin | Authors: | Verdone, G, Corazza, A, Viglino, P, Pettirossi, F, Giorgetti, S, Mangione, P, Andreola, A, Stoppini, M, Bellotti, V, Esposito, G. | Deposit date: | 2001-07-24 | Release date: | 2002-02-27 | Last modified: | 2022-02-23 | Method: | SOLUTION NMR | Cite: | The solution structure of human beta2-microglobulin reveals the prodromes of its amyloid transition. Protein Sci., 11, 2002
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6DDM
| Crystal Structure Analysis of the Epitope of an Anti-MICA Antibody | Descriptor: | Anti-MICA Fab fragment heavy chain clone 1D5, Anti-MICA Fab fragment light chain clone 1D5, MHC class I polypeptide-related sequence A | Authors: | Matsumoto, M.L. | Deposit date: | 2018-05-10 | Release date: | 2018-10-24 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | High-resolution glycosylation site-engineering method identifies MICA epitope critical for shedding inhibition activity of anti-MICA antibodies. MAbs, 11, 2019
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6DDV
| Crystal Structure Analysis of the Epitope of an Anti-MICA Antibody | Descriptor: | Anti-MICA Fab fragment heavy chain clone 6E1, Anti-MICA Fab fragment light chain clone 6E1, MHC class I chain-related protein A | Authors: | Matsumoto, M.L. | Deposit date: | 2018-05-10 | Release date: | 2018-10-24 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | High-resolution glycosylation site-engineering method identifies MICA epitope critical for shedding inhibition activity of anti-MICA antibodies. MAbs, 11, 2019
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1IGY
| STRUCTURE OF IMMUNOGLOBULIN | Descriptor: | IGG1 INTACT ANTIBODY MAB61.1.3, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | Authors: | Harris, L.J, McPherson, A. | Deposit date: | 1997-10-09 | Release date: | 1998-04-15 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Crystallographic structure of an intact IgG1 monoclonal antibody. J.Mol.Biol., 275, 1998
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1JNH
| Crystal Structure of Fab-Estradiol Complexes | Descriptor: | ESTRADIOL-6 CARBOXYL-METHYL-OXIME, monoclonal anti-estradiol 10G6D6 Fab heavy chain, monoclonal anti-estradiol 10G6D6 Fab light chain | Authors: | Monnet, C, Bettsworth, F, Stura, E.A, Le Du, M.-H, Menez, R, Derrien, L, Zinn-Justin, S, Gilquin, B, Sibai, G, Battail-Poirot, N, Jolivet, M, Menez, A, Arnaud, M, Ducancel, F, Charbonnier, J.B. | Deposit date: | 2001-07-24 | Release date: | 2002-02-06 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.85 Å) | Cite: | Highly specific anti-estradiol antibodies: structural characterisation and binding diversity. J.Mol.Biol., 315, 2002
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1LIL
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1MH5
| The Structure Of The Complex Of The Fab Fragment Of The Esterolytic Antibody MS6-164 and A Transition-State Analog | Descriptor: | IMMUNOGLOBULIN MS6-164, N-{[2-({[1-(4-CARBOXYBUTANOYL)AMINO]-2-PHENYLETHYL}-HYDROXYPHOSPHINYL)OXY]ACETYL}-2-PHENYLETHYLAMINE, SULFATE ION | Authors: | Ruzheinikov, S.N, Muranova, T.A, Sedelnikova, S.E, Partridge, L.J, Blackburn, G.M, Murray, I.A, Kakinuma, H, Takashi, N, Shimazaki, K, Sun, J, Nishi, Y, Rice, D.W. | Deposit date: | 2002-08-19 | Release date: | 2003-09-23 | Last modified: | 2011-11-16 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | High-resolution crystal structure of the Fab-fragments of a family of mouse catalytic antibodies with esterase activity J.Mol.Biol., 332, 2003
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