4JVU
 
 | | IgM C2-domain from mouse | | Descriptor: | Ig mu chain C region membrane-bound form | | Authors: | Mueller, R, Graewert, A.M, Kern, T, Madl, T, Peschek, J, Sattler, M, Groll, M, Buchner, J. | | Deposit date: | 2013-03-26 | | Release date: | 2013-06-12 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | High-resolution structures of the IgM Fc domains reveal principles of its hexamer formation.
Proc.Natl.Acad.Sci.USA, 110, 2013
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2YXF
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2D4D
 | | The Crystal Structure of human beta2-microglobulin, L39W W60F W95F Mutant | | Descriptor: | Beta-2-microglobulin, SODIUM ION | | Authors: | Iwata, K, Matsuura, T, Nakagawa, A, Goto, Y. | | Deposit date: | 2005-10-17 | | Release date: | 2006-08-08 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Conformation of Amyloid Fibrils of beta2-Microglobulin Probed by Tryptophan Mutagenesis
J.Biol.Chem., 281, 2006
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2DTS
 | | Crystal Structure of the Defucosylated Fc Fragment from Human Immunoglobulin G1 | | 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)-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)-2-acetamido-2-deoxy-beta-D-glucopyranose, Ig gamma-1 chain C region | | Authors: | Matsumiya, S, Yamaguchi, Y, Saito, J, Nagano, M, Sasakawa, H, Otaki, S, Satoh, M, Shitara, K, Kato, K. | | Deposit date: | 2006-07-14 | | Release date: | 2007-03-13 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural comparison of fucosylated and nonfucosylated fc fragments of human immunoglobulin g1
J.Mol.Biol., 368, 2007
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2CK0
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35C8
 | | CATALYTIC ANTIBODY 5C8, FAB-INHIBITOR COMPLEX | | Descriptor: | IGG 5C8, N-(PARA-GLUTARAMIDOPHENYL-ETHYL)-PIPERIDINIUM-N-OXIDE | | Authors: | Gruber, K, Wilson, I.A. | | Deposit date: | 1998-03-18 | | Release date: | 1999-03-23 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural basis for antibody catalysis of a disfavored ring closure reaction.
Biochemistry, 38, 1999
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3AGV
 | | Crystal structure of a human IgG-aptamer complex | | Descriptor: | 5'-R(*GP*GP*AP*GP*GP*(UFT)P*GP*(CFZ)P*(UFT)P*(CFZ)P*(CFZ)P*GP*AP*AP*A*GP*GP*AP*AP*(CFZ)P*(UFT)P*(CFZ)P*(CFZ)P*A)-3', CALCIUM ION, Ig gamma-1 chain C region, ... | | Authors: | Nomura, Y, Sugiyama, S, Sakamoto, T, Miyakawa, S, Adachi, H, Takano, K, Murakami, S, Inoue, T, Mori, Y, Nakamura, Y, Matsumura, H. | | Deposit date: | 2010-04-08 | | Release date: | 2010-11-10 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Conformational plasticity of RNA for target recognition as revealed by the 2.15 A crystal structure of a human IgG-aptamer complex
Nucleic Acids Res., 38, 2010
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2AXH
 | | Crystal structures of T cell receptor beta chains related to rheumatoid arthritis | | Descriptor: | T cell receptor beta chain | | Authors: | Li, H, Van Vranken, S, Zhao, Y, Li, Z, Guo, Y, Eisele, L, Li, Y. | | Deposit date: | 2005-09-05 | | Release date: | 2005-09-20 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal structures of T cell receptor (beta) chains related to rheumatoid arthritis.
Protein Sci., 14, 2005
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2CDE
 | | Structure and binding kinetics of three different human CD1d-alpha- Galactosylceramide specific T cell receptors - iNKT-TCR | | Descriptor: | INKT-TCR | | Authors: | Gadola, S.D, Koch, M, Marles-Wright, J, Lissin, N.M, Sheperd, D, Matulis, G, Harlos, K, Villiger, P.M, Stuart, D.I, Jakobsen, B.K, Cerundolo, V, Jones, E.Y. | | Deposit date: | 2006-01-23 | | Release date: | 2006-03-07 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Structrue and Binding Kinetics of Three Different Human Cd1D-Alpha-Galactosylceramide-Specific T Cell Receptors
J.Exp.Med., 203, 2006
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3C2A
 | | Antibody Fab fragment 447-52D in complex with UG1033 peptide | | Descriptor: | Envelope glycoprotein, Fab 447-52D heavy chain, Fab 447-52D light chain | | Authors: | Dhillon, A.K, Stanfield, R.L, Wilson, I.A. | | Deposit date: | 2008-01-24 | | Release date: | 2008-07-08 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure determination of an anti-HIV-1 Fab 447-52D-peptide complex from an epitaxially twinned data set
Acta Crystallogr.,Sect.D, 64, 2008
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2Z9T
 | | Crystal structure of the human beta-2 microglobulin mutant W60G | | Descriptor: | Beta-2-microglobulin | | Authors: | Ricagno, S, Bolognesi, M, Bellotti, V, Corazza, A, Rennella, E, Gural, D, Mimmi, M.C, Betto, E, Pucillo, C, Fogolari, F, Viglino, P, Raimondi, S, Giorgetti, S, Bolognesi, B, Merlini, G, Stoppini, M. | | Deposit date: | 2007-09-26 | | Release date: | 2008-04-22 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The controlling roles of Trp60 and Trp95 in beta2-microglobulin function, folding and amyloid aggregation properties
J.Mol.Biol., 378, 2008
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2AJX
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3C2S
 | | Structural Characterization of a Human Fc Fragment Engineered for Lack of Effector Functions | | Descriptor: | IGHM protein, ZINC ION, 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 | | Authors: | Oganesyan, V, Wu, H, Dall'Acqua, W.F. | | Deposit date: | 2008-01-25 | | Release date: | 2008-08-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural characterization of a human Fc fragment engineered for lack of effector functions.
Acta Crystallogr.,Sect.D, 64, 2008
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3AVE
 | | Crystal Structure of the Fucosylated Fc Fragment from Human Immunoglobulin G1 | | 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, Ig gamma-1 chain C region, ZINC ION | | Authors: | Matsumiya, S, Yamaguchi, Y, Saito, J, Nagano, M, Sasakawa, H, Otaki, S, Satoh, M, Shitara, K, Kato, K. | | Deposit date: | 2011-03-04 | | Release date: | 2011-04-06 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Corrigendum to "Structural Comparison of Fucosylated and Nonfucosylated Fc Fragments of Human Immunoglobulin G1" [J. Mol. Biol. 386/3 (2007) 767-779]
J.Mol.Biol., 408, 2011
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2D4F
 | | The Crystal Structure of human beta2-microglobulin | | Descriptor: | Beta-2-microglobulin, SODIUM ION | | Authors: | Iwata, K, Matsuura, T, Nakagawa, A, Goto, Y. | | Deposit date: | 2005-10-18 | | Release date: | 2006-08-08 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Conformation of Amyloid Fibrils of beta2-Microglobulin Probed by Tryptophan Mutagenesis
J.Biol.Chem., 281, 2006
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2F8O
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2DBL
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2F19
 | | THREE-DIMENSIONAL STRUCTURE OF TWO CRYSTAL FORMS OF FAB R19.9, FROM A MONOCLONAL ANTI-ARSONATE ANTIBODY | | Descriptor: | IGG2B-KAPPA R19.9 FAB (HEAVY CHAIN), IGG2B-KAPPA R19.9 FAB (LIGHT CHAIN) | | Authors: | Lascombe, M.B, Alzari, P.M, Poljak, R.J, Nisonoff, A. | | Deposit date: | 1992-05-27 | | Release date: | 1992-10-15 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Three-dimensional structure of two crystal forms of FabR19.9 from a monoclonal anti-arsonate antibody.
Proc.Natl.Acad.Sci.USA, 89, 1992
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7RHO
 | | Human IgG1 Fc fragment, hinge-free, expressed in E. coli | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Fc fragment of human IgG1 | | Authors: | Gallagher, D.T. | | Deposit date: | 2021-07-18 | | Release date: | 2022-11-09 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Effects of glycans and hinge on dynamics in the IgG1 Fc.
J.Biomol.Struct.Dyn., 2023
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7S7I
 | | Crystal structure of Fab in complex with MICA alpha3 domain | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, Fab heavy chain, ... | | Authors: | Lee, P.S, Strop, P. | | Deposit date: | 2021-09-16 | | Release date: | 2022-10-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Residue-Level Characterization of Antibody Binding Epitopes Using Carbene Chemical Footprinting.
Anal.Chem., 95, 2023
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7SHU
 | | IgE-Fc in complex with omalizumab variant C02 | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, Immunoglobulin heavy constant epsilon, ... | | Authors: | Pennington, L.F, Jardetzky, T.J, Kleinboelting, S. | | Deposit date: | 2021-10-11 | | Release date: | 2021-12-15 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Directed evolution of and structural insights into antibody-mediated disruption of a stable receptor-ligand complex.
Nat Commun, 12, 2021
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7SHZ
 | | IgE-Fc in complex with HAE | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ACETATE ION, ... | | Authors: | Pennington, L.F, Jardetzky, T.J, Kleinboelting, S. | | Deposit date: | 2021-10-11 | | Release date: | 2021-12-22 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Directed evolution of and structural insights into antibody-mediated disruption of a stable receptor-ligand complex.
Nat Commun, 12, 2021
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7SHY
 | | IgE-Fc in complex with omalizumab scFv | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, IgE Fc, ... | | Authors: | Pennington, L.F, Jardetzky, T.J, Kleinboelting, S. | | Deposit date: | 2021-10-11 | | Release date: | 2021-12-15 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Directed evolution of and structural insights into antibody-mediated disruption of a stable receptor-ligand complex.
Nat Commun, 12, 2021
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7SI0
 | | IgE-Fc in complex with 813 | | Descriptor: | 813 Variable fragment Heavy chain, 813 Variable fragment Light chain, IgE Fc, ... | | Authors: | Pennington, L.F, Jardetzky, T.J, Kleinboelting, S. | | Deposit date: | 2021-10-12 | | Release date: | 2021-12-15 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Directed evolution of and structural insights into antibody-mediated disruption of a stable receptor-ligand complex.
Nat Commun, 12, 2021
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7TUG
 | | Crystal structure of Tapasin in complex with PaSta2-Fab | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, PaSta2 Fab heavy chain, PaSta2 Fab kappa light chain, ... | | Authors: | Jiang, J, Natarajan, K, Taylor, D.K, Boyd, L.F, Margulies, D.H. | | Deposit date: | 2022-02-02 | | Release date: | 2022-09-07 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.9 Å) | | Cite: | Structural mechanism of tapasin-mediated MHC-I peptide loading in antigen presentation.
Nat Commun, 13, 2022
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