6G1E
 
 | | BEAT Fc with improved heterodimerization (Q3A-D84.4Q) | | Descriptor: | Immunoglobulin gamma-1 heavy chain, Immunoglobulin heavy constant gamma 1,Immunoglobulin heavy constant gamma 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-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Stutz, C, Blein, S. | | Deposit date: | 2018-03-21 | | Release date: | 2019-04-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | A single mutation increases heavy chain heterodimer assembly of bispecific antibodies by inducing structural disorder in one homodimer species.
J.Biol.Chem., 2020
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5HYE
 | | Glycosylated Knob-Knob Fc fragment (P212121) | | Descriptor: | Ig gamma-1 chain C region, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-beta-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)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Kuglstatter, A, Stihle, M, Benz, J. | | Deposit date: | 2016-02-01 | | Release date: | 2017-02-01 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.89 Å) | | Cite: | Structural differences between glycosylated, disulfide-linked heterodimeric Knob-into-Hole Fc fragment and its homodimeric Knob-Knob and Hole-Hole side products.
Protein Eng. Des. Sel., 30, 2017
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4J12
 | | monomeric Fc | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 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, human Fc fragment | | Authors: | Ishino, T, Wang, M, Mosyak, L, Tam, A, Duan, W, Svenson, K, Joyce, A, O'Hara, D, Lin, L, Somers, W, Kriz, R. | | Deposit date: | 2013-01-31 | | Release date: | 2013-05-01 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Engineering a Monomeric Fc Domain Modality by N-Glycosylation for the Half-life Extension of Biotherapeutics.
J.Biol.Chem., 288, 2013
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4WI2
 | | Structural mapping of the human IgG1 binding site for FcRn: hu3S193 Fc (wild-type) | | Descriptor: | 1,2-ETHANEDIOL, 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: | Farrugia, W, Burvenich, I.J.G, Scott, A.M, Ramsland, P.A. | | Deposit date: | 2014-09-25 | | Release date: | 2015-09-30 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural and functional mapping of human IgG1 binding site for FcRn in vivo using human FcRn transgenic mice
To Be Published
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4WI7
 | | Structural mapping of the human IgG1 binding site for FcRn: hu3S193 Fc mutation H435A | | Descriptor: | 1,2-ETHANEDIOL, 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: | Farrugia, W, Burvenich, I.J.G, Scott, A.M, Ramsland, P.A. | | Deposit date: | 2014-09-25 | | Release date: | 2015-09-30 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural and functional mapping of human IgG1 binding site for FcRn in vivo using human FcRn transgenic mice
To Be Published
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5DJZ
 | | Fc Heterodimer Design 7.8 D399M/Y407A + T366V/K409V | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region, 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: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-02 | | Release date: | 2016-03-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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5DVL
 | | Fc Design 20.8.37 A chain homodimer Y349S/T366M/K370Y/K409V | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region | | Authors: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-21 | | Release date: | 2016-03-30 | | Last modified: | 2016-07-06 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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5DI8
 | | Fc Knob-Hole Heterodimer T366W + T366S/L368A/Y407V | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region, 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: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Secrist, E, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-08-31 | | Release date: | 2016-03-30 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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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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4KU1
 | | Role of the hinge and C-gamma-2/C-gamma-3 interface in immunoglobin G1 Fc domain motions: implications for Fc engineering | | Descriptor: | Ig gamma-1 chain C region, TETRAETHYLENE GLYCOL, 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: | Frank, M, Walker, R, Lanzilotta, W.N, Prestegard, J.H, Barb, A.W. | | Deposit date: | 2013-05-21 | | Release date: | 2014-02-19 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Immunoglobulin g1 fc domain motions: implications for fc engineering.
J.Mol.Biol., 426, 2014
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3D85
 | | Crystal structure of IL-23 in complex with neutralizing FAB | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, FAB of antibody 7G10, heavy chain, ... | | Authors: | Beyer, B.M, Ingram, R, Ramanathan, L, Reichert, P, Le, H, Madison, V. | | Deposit date: | 2008-05-22 | | Release date: | 2008-09-02 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structures of the pro-inflammatory cytokine interleukin-23 and its complex with a high-affinity neutralizing antibody
J.Mol.Biol., 382, 2008
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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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5U52
 | | 2 helix minimized version of the B-domain from Protein A (Z34C0 bound to IgG1 Fc (monoclinic form) | | Descriptor: | IGG1 FC, Mini Z domain, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-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: | Ultsch, M.H, Eigenbrot, C. | | Deposit date: | 2016-12-06 | | Release date: | 2017-05-24 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.942 Å) | | Cite: | 3-2-1: Structural insights from stepwise shrinkage of a three-helix Fc-binding domain to a single helix.
Protein Eng. Des. Sel., 30, 2017
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7LUR
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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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1GAF
 | | 48G7 HYBRIDOMA LINE FAB COMPLEXED WITH HAPTEN 5-(PARA-NITROPHENYL PHOSPHONATE)-PENTANOIC ACID | | Descriptor: | 5-(PARA-NITROPHENYL PHOSPHONATE)-PENTANOIC ACID, CHIMERIC 48G7 FAB | | Authors: | Wedemayer, G.J, Patten, P.A, Stevens, R.C, Schultz, P.G. | | Deposit date: | 1996-02-06 | | Release date: | 1996-07-11 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | The immunological evolution of catalysis.
Science, 271, 1996
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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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5M3V
 | | BEAT Fc | | Descriptor: | Ig gamma-1 chain C region, Ig gamma-1 chain C region,Ig gamma-3 chain C region, 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: | Skegro, D, Stutz, C, Bourquin, F, Blein, S. | | Deposit date: | 2016-10-17 | | Release date: | 2017-05-10 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Immunoglobulin domain interface exchange as a platform technology for the generation of Fc heterodimers and bispecific antibodies.
J. Biol. Chem., 292, 2017
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5DJ6
 | | Fc Heterodimer Design 6.1 F405W/Y407A + T366M | | Descriptor: | Fc-III peptide, Ig gamma-1 chain C region, 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: | Atwell, S, Leaver-Fay, A, Froning, K.J, Aldaz, H, Pustilnik, A, Lu, F, Huang, F, Yuan, R, Dhanani, S.H, Chamberlain, A.K, Fitchett, J.R, Gutierrez, B, Hendle, J, Demarest, S.J, Kuhlman, B. | | Deposit date: | 2015-09-01 | | Release date: | 2016-03-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Computationally Designed Bispecific Antibodies using Negative State Repertoires.
Structure, 24, 2016
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6DCW
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1VGE
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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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1D6V
 | | CONFORMATION EFFECTS IN BIOLOGICAL CATALYSIS INTRODUCED BY OXY-COPE ANTIBODY MATURATION | | Descriptor: | (1S,2S,5S)2-(4-GLUTARIDYLBENZYL)-5-PHENYL-1-CYCLOHEXANOL, CADMIUM ION, CHIMERIC GERMLINE PRECURSOR OF OXY-COPE CATALYTIC ANTIBODY AZ-28 (HEAVY CHAIN), ... | | Authors: | Mundorff, E.C, Hanson, M.A, Schultz, P.G, Stevens, R.C. | | Deposit date: | 1999-10-15 | | Release date: | 2000-02-09 | | Last modified: | 2017-06-21 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Conformational effects in biological catalysis: an antibody-catalyzed oxy-cope rearrangement.
Biochemistry, 39, 2000
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1D5I
 | | UNLIGANDED GERMLINE PRECURSOR OF AN OXY-COPE CATALYTIC ANTIBODY | | Descriptor: | CADMIUM ION, CHIMERIC GERMLINE PRECURSOR OF OXY-COPE CATALYTIC ANTIBODY AZ-28 (HEAVY CHAIN), CHIMERIC GERMLINE PRECURSOR OF OXY-COPE CATALYTIC ANTIBODY AZ-28 (LIGHT CHAIN) | | Authors: | Mundorff, E.C, Hanson, M.A, Schultz, P.G, Stevens, R.C. | | Deposit date: | 1999-10-07 | | Release date: | 2000-02-09 | | Last modified: | 2017-06-21 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Conformational effects in biological catalysis: an antibody-catalyzed oxy-cope rearrangement.
Biochemistry, 39, 2000
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3U0W
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