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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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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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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8KB0
 | | Crystal structure of 01JD-AEAIIVAMV | | Descriptor: | Beta2-microglobulin, MHC class I antigen alpha chain, peptide of AIV | | Authors: | Tang, Z, Zhang, N. | | Deposit date: | 2023-08-03 | | Release date: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (2.48 Å) | | Cite: | The impact of micropolymorphism in Anpl-UAA on structural stability and peptide presentation.
Int.J.Biol.Macromol., 267, 2024
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8KB1
 | | Crystal structure of 11JD | | Descriptor: | Beta2-microglobulin, MHC class I antigen, peptide of AIV | | Authors: | Tang, Z, Zhang, N. | | Deposit date: | 2023-08-03 | | Release date: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (2.46 Å) | | Cite: | The impact of micropolymorphism in Anpl-UAA on structural stability and peptide presentation.
Int.J.Biol.Macromol., 267, 2024
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8P43
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5VGP
 | | Fc fragment of human IgG1 antibody, from NIST mAb | | 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, Human Fc fragment with G1F/G0F glycan, 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: | Gallagher, D.T, Galvin, C.V, Karageorgos, I, Marino, J.P. | | Deposit date: | 2017-04-11 | | Release date: | 2018-04-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.116 Å) | | Cite: | Structure of the Fc fragment of the NIST reference antibody RM8671.
Acta Crystallogr F Struct Biol Commun, 74, 2018
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5VME
 | | Crystal structure of human IgG1 Fc K248E, T437R mutant | | 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, 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, human IgG1 Fc K248E,T437R mutant | | Authors: | Armstrong, A.A, Gilliland, G.L. | | Deposit date: | 2017-04-27 | | Release date: | 2017-08-30 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Functional optimization of agonistic antibodies to OX40 receptor with novel Fc mutations to promote antibody multimerization.
MAbs, 9, 2017
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5NSC
 | | Fc DEKK heterodimer variant | | Descriptor: | Fc-III peptide, GLYCEROL, Putative uncharacterized protein DKFZp686C11235, ... | | Authors: | De Nardis, C, Hendriks, L.J.A, Poirier, E, Arvinte, T, Gros, P, Bakker, A.B.H, de Kruif, J. | | Deposit date: | 2017-04-26 | | Release date: | 2017-07-05 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | A new approach for generating bispecific antibodies based on a common light chain format and the stable architecture of human immunoglobulin G1.
J. Biol. Chem., 292, 2017
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5NQW
 | | IgE-Fc in complex with single domain antibody 026 | | Descriptor: | 026, GLYCEROL, Immunoglobulin heavy constant epsilon, ... | | Authors: | Laursen, N.S, Jabs, F, Spillner, E, Andersen, G.R. | | Deposit date: | 2017-04-21 | | Release date: | 2018-01-17 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (3.4 Å) | | Cite: | Trapping IgE in a closed conformation by mimicking CD23 binding prevents and disrupts Fc epsilon RI interaction.
Nat Commun, 9, 2018
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5NSG
 | | Fc DEDE homodimer variant | | Descriptor: | 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, ACETATE ION, Putative uncharacterized protein DKFZp686C11235, ... | | Authors: | De Nardis, C, Hendriks, L.J.A, Poirier, E, Arvinte, T, Gros, P, Bakker, A.B.H, de Kruif, J. | | Deposit date: | 2017-04-26 | | Release date: | 2017-07-05 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | A new approach for generating bispecific antibodies based on a common light chain format and the stable architecture of human immunoglobulin G1.
J. Biol. Chem., 292, 2017
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7Q3P
 | | Crystal structure of IgG1-Fc-MST-HN (efgartigimod) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose, 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, ... | | Authors: | Pannecoucke, E, Savvides, S.N. | | Deposit date: | 2021-10-28 | | Release date: | 2022-09-28 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The Fab region of IgG impairs the internalization pathway of FcRn upon Fc engagement.
Nat Commun, 13, 2022
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7QDO
 | | Cryo-EM structure of human monomeric IgM-Fc | | Descriptor: | Isoform 2 of Immunoglobulin heavy constant mu | | Authors: | Chen, Q, Rosenthal, P, Tolar, P. | | Deposit date: | 2021-11-27 | | Release date: | 2022-10-26 | | Last modified: | 2022-11-09 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Cryomicroscopy reveals the structural basis for a flexible hinge motion in the immunoglobulin M pentamer.
Nat Commun, 13, 2022
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8GHZ
 | | Cryo-EM structure of fish immunogloblin M-Fc | | Descriptor: | Teleost immunoglobulin M protein, beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Lyu, M, Stadtmueller, B.M, Malyutin, A.G. | | Deposit date: | 2023-03-13 | | Release date: | 2023-11-08 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (2.78 Å) | | Cite: | The structure of the teleost Immunoglobulin M core provides insights on polymeric antibody evolution, assembly, and function.
Nat Commun, 14, 2023
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6WIB
 | | Next generation monomeric IgG4 Fc | | 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 4, ZINC ION | | Authors: | Oganesyan, V.Y, Shan, L, Dall'Acqua, W, van Dyk, N. | | Deposit date: | 2020-04-09 | | Release date: | 2021-09-15 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | In vivo pharmacokinetic enhancement of monomeric Fc and monovalent bispecific designs through structural guidance.
Commun Biol, 4, 2021
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6WMH
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6YSC
 | | GLYCOSYLATED KNOB-HOLE/DUMMY FC FRAGMENT | | Descriptor: | Immunoglobulin gamma-1 heavy chain, 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)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Kuglstatter, A, Leibrock, L, Benz, J. | | Deposit date: | 2020-04-22 | | Release date: | 2020-10-14 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Format chain exchange (FORCE) for high-throughput generation of bispecific antibodies in combinatorial binder-format matrices.
Nat Commun, 11, 2020
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6X3I
 | | NNAS Fc mutant | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Immunoglobulin gamma-1 heavy chain, beta-D-mannopyranose | | Authors: | Wei, R, Zhou, Y.F. | | Deposit date: | 2020-05-21 | | Release date: | 2020-09-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.268 Å) | | Cite: | Engineered Fc-glycosylation switch to eliminate antibody effector function.
Mabs, 12, 2020
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6YT7
 | | GLYCOSYLATED KNOB/DUMMY-HOLE FC FRAGMENT | | Descriptor: | Ig gamma-1 chain C region, Immunoglobulin gamma-1 heavy chain, 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)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Kuglstatter, A, Leibrock, L, Benz, J. | | Deposit date: | 2020-04-24 | | Release date: | 2020-10-14 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Format chain exchange (FORCE) for high-throughput generation of bispecific antibodies in combinatorial binder-format matrices.
Nat Commun, 11, 2020
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6YTB
 | | GLYCOSYLATED KNOB/DUMMY-HOLE/DUMMY FC FRAGMENT | | Descriptor: | Immunoglobulin gamma-1 heavy chain, 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)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Kuglstatter, A, Leibrock, L, Benz, J. | | Deposit date: | 2020-04-24 | | Release date: | 2020-10-14 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Format chain exchange (FORCE) for high-throughput generation of bispecific antibodies in combinatorial binder-format matrices.
Nat Commun, 11, 2020
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8BTB
 | | Hexameric human IgG3 Fc complex | | Descriptor: | FLJ00385 protein (Fragment) | | Authors: | Abendstein, L, Sharp, T.H. | | Deposit date: | 2022-11-28 | | Release date: | 2023-06-21 | | Last modified: | 2023-07-19 | | Method: | ELECTRON MICROSCOPY (14 Å) | | Cite: | Complement is activated by elevated IgG3 hexameric platforms and deposits C4b onto distinct antibody domains.
Nat Commun, 14, 2023
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8DAO
 | | Crystal structure of SARS-CoV-2 spike stem fusion peptide in complex with neutralizing antibody COV44-79 | | Descriptor: | COV44-79 heavy chain constant domain, COV44-79 heavy chain variable domain, COV44-79 light chain constant domain, ... | | Authors: | Lin, T.H, Lee, C.C.D, Yuan, M, Wilson, I.A. | | Deposit date: | 2022-06-13 | | Release date: | 2022-07-27 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Broadly neutralizing antibodies target the coronavirus fusion peptide.
Science, 377, 2022
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