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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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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8P43
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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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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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6D4I
 | | Crystal Structure of a Fc Fragment of Rhesus macaque (Macaca mulatta) IgG2 | | 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 IgG2 | | 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 (2.95 Å) | | Cite: | From Rhesus macaque to human: structural evolutionary pathways for immunoglobulin G subclasses.
Mabs, 11, 2019
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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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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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7X13
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5XMH
 | | Crystal structure of an IgM rheumatoid factor YES8c in complex with IgG1 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, 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, Immunoglobulin gamma-1 heavy chain, ... | | Authors: | Shiroishi, M, Shimokawa, K, Lee, J.M, Kusakabe, M, Ueda, T. | | Deposit date: | 2017-05-15 | | Release date: | 2018-03-21 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure-function analyses of a stereotypic rheumatoid factor unravel the structural basis for germline-encoded antibody autoreactivity.
J. Biol. Chem., 293, 2018
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5Y56
 | | Fc mutant (K392D/K409D/D399K) | | Descriptor: | Immunoglobulin gamma-1 heavy chain, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-beta-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, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[beta-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 | | Authors: | Ye, S, Xu, T, Yu, J, Wang, X, Xu, T, Jin, Q, Duan, J, Wu, J, Wu, H. | | Deposit date: | 2017-08-07 | | Release date: | 2017-09-13 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.653 Å) | | Cite: | A rational approach to enhancing antibody Fc homodimer formation for robust production of antibody mixture in a single cell line
J. Biol. Chem., 292, 2017
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4D2N
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4BSV
 | | Heterodimeric Fc Antibody Azymetric Variant 1 | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose, HETERODIMERIC FC ANTIBODY AZYMETRIC VARIANT 2, ... | | Authors: | Suits, M.D.L, Spreter, T, Cabrera, E.E, Dixit, S.B, Lario, P.I, Poon, D.K.Y, D'Angelo, I.E.P, Boulanger, M.J. | | Deposit date: | 2013-06-11 | | Release date: | 2013-08-21 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Improving Biophysical Properties of a Bispecific Antibody Scaffold to Aid Developability: Quality by Molecular Design.
Mabs, 5, 2013
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4C54
 | | Crystal structure of recombinant human IgG4 Fc | | Descriptor: | 1,2-ETHANEDIOL, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 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, ... | | Authors: | Davies, A.M, Rispens, T, Ooijevaar-deHeer, P, Gould, H.J, Jefferis, R, Aalberse, R.C, Sutton, B.J. | | Deposit date: | 2013-09-10 | | Release date: | 2013-11-13 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural Determinants of Unique Properties of Human Igg4-Fc
J.Mol.Biol., 426, 2014
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4CDH
 | | Crystallographic structure of the Human Igg1 alpha 2-6 sialilated Fc-Fragment | | Descriptor: | IG GAMMA-1 CHAIN C REGION, 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, 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)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Silva-Martin, N, Bartual, S.G, Hermoso, J.A. | | Deposit date: | 2013-10-31 | | Release date: | 2014-11-12 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural Basis for Selective Recognition of Endogenous and Microbial Polysaccharides by Macrophage Receptor Sign-R1
Structure, 22, 2014
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4DZ8
 | | human IgG1 Fc fragment Heterodimer | | 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 | | Authors: | Strop, P. | | Deposit date: | 2012-02-29 | | Release date: | 2012-08-01 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | Generating Bispecific Human IgG1 and IgG2 Antibodies from Any Antibody Pair.
J.Mol.Biol., 420, 2012
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4EOW
 | | Crystal structure of a disease-associated anti-human GM-CSF autoantibody MB007 | | Descriptor: | MB007 IgG1 Fab fragment light chain, MB007 human IgG1 Fab fragment heavy chain | | Authors: | Blech, M. | | Deposit date: | 2012-04-16 | | Release date: | 2012-08-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Molecular structure of human GM-CSF in complex with a disease-associated anti-human GM-CSF autoantibody and its potential biological implications.
Biochem.J., 447, 2012
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4BM7
 | | Crystal Structure of IgG Fc F241A mutant with native glycosylation | | 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)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, IG GAMMA-1 CHAIN C REGION | | Authors: | Yu, X, Baruah, K, Harvey, D.J, Vasiljevic, S, Alonzi, D.S, Song, B, Higgins, M.K, Bowden, T.A, Crispin, M, Scanlan, C.N. | | Deposit date: | 2013-05-07 | | Release date: | 2013-07-03 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Engineering Hydrophobic Protein-Carbohydrate Interactions to Fine-Tune Monoclonal Antibodies.
J.Am.Chem.Soc., 135, 2013
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4BSW
 | | Heterodimeric Fc Antibody Azymetric Variant 2 | | Descriptor: | 1,2-ETHANEDIOL, HETERODIMERIC FC ANTIBODY AZYMETRIC VARIANT 2, IODIDE ION, ... | | Authors: | Suits, M.D.L, Spreter, T, Cabrera, E.E, Dixit, S.B, Lario, P.I, Poon, D.K.Y, D'Angelo, I.E.P, Boulanger, M.J. | | Deposit date: | 2013-06-11 | | Release date: | 2013-08-21 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Improving Biophysical Properties of a Bispecific Antibody Scaffold to Aid Developability: Quality by Molecular Design.
Mabs, 5, 2013
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