1VGE
 
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1SEQ
 | | Fab MNAC13 | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ISOPROPYL ALCOHOL, Monoclonal Antibody MNAC13, ... | | Authors: | Covaceuszach, S, Cattaneo, A, Lamba, D. | | Deposit date: | 2004-02-18 | | Release date: | 2005-03-01 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Neutralization of NGF-TrkA Receptor Interaction by the Novel Antagonistic anti-TrkA Monoclonal Antibody MNAC13: a Structural Insight
Proteins, 58, 2005
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6UGY
 | | Crystal structure of the Fc fragment of anti-TNFa antibody infliximab (Remicade) in a primative orthorhombic crystal form, Lot C | | Descriptor: | ACETATE ION, Remicade Fc, ZINC ION, ... | | Authors: | Mayclin, S.J, Edwards, T.E. | | Deposit date: | 2019-09-26 | | Release date: | 2019-11-13 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal Structures of PF-06438179/GP1111, an Infliximab Biosimilar.
BioDrugs, 34, 2020
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6UGW
 | | Crystal structure of the Fc fragment of PF06438179/GP1111 an infliximab biosimilar in a C-centered orthorhombic crystal form, Lot A | | Descriptor: | ACETATE ION, PF-06438179/GP1111 Fc, ZINC ION, ... | | Authors: | Mayclin, S.J, Edwards, T.E. | | Deposit date: | 2019-09-26 | | Release date: | 2019-11-13 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structures of PF-06438179/GP1111, an Infliximab Biosimilar.
BioDrugs, 34, 2020
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6UQC
 | | Mouse IgG2a Bispecific 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, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[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, ... | | Authors: | Wang, F, Tsai, J.C, Davis, J.H, West, S.M, Strop, P. | | Deposit date: | 2019-10-18 | | Release date: | 2020-01-01 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.87 Å) | | Cite: | Design and characterization of mouse IgG1 and IgG2a bispecific antibodies for use in syngeneic models.
Mabs, 12, 2019
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6UQR
 | | Complex of IgE and Ligelizumab | | Descriptor: | IgE, Ligelizumab, alpha-D-mannopyranose-(1-3)-[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, ... | | Authors: | Tarchevskaya, S.S, Kleinboelting, S, Jardetzky, T.S. | | Deposit date: | 2019-10-21 | | Release date: | 2019-12-04 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.6502912 Å) | | Cite: | The mechanistic and functional profile of the therapeutic anti-IgE antibody ligelizumab differs from omalizumab.
Nat Commun, 11, 2020
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6VSL
 | | Crystal structure of a human fucosylated IgG1 Fc expressed in tobacco plants (Nicotiana benthamiana) | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Immunoglobulin gamma-1 heavy chain, 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: | Tolbert, W.D, Pazgier, M. | | Deposit date: | 2020-02-11 | | Release date: | 2021-02-17 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Enhanced Ability of Plant-Derived PGT121 Glycovariants To Eliminate HIV-1-Infected Cells.
J.Virol., 95, 2021
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6VSZ
 | | Crystal structure of a human afucosylated IgG1 Fc expressed in tobacco plants (Nicotiana benthamiana) | | 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)-[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: | Tolbert, W.D, Pazgier, M. | | Deposit date: | 2020-02-12 | | Release date: | 2021-02-17 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Enhanced Ability of Plant-Derived PGT121 Glycovariants To Eliminate HIV-1-Infected Cells.
J.Virol., 95, 2021
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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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3PV7
 | | Crystal structure of NKp30 ligand B7-H6 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Ig-like domain-containing protein DKFZp686O24166/DKFZp686I21167 | | Authors: | Li, Y. | | Deposit date: | 2010-12-06 | | Release date: | 2011-03-16 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure of the activating natural killer cell receptor NKp30 bound to its ligand B7-H6 reveals basis for tumor cell recognition in humans
to be published
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3QDA
 | | Crystal structure of W95L beta-2 microglobulin | | Descriptor: | Beta-2-microglobulin, TRIETHYLENE GLYCOL | | Authors: | Ricagno, S, Bellotti, V, Bolognesi, M. | | Deposit date: | 2011-01-18 | | Release date: | 2011-06-29 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.57 Å) | | Cite: | The two tryptophans of beta2-microglobulin have distinct roles in function and folding and might represent two independent responses to evolutionary pressure.
BMC Evol Biol, 11, 2011
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3RU8
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3S7G
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3TV3
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3TM6
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3TWC
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3TYG
 | | Crystal structure of broad and potent HIV-1 neutralizing antibody PGT128 in complex with a glycosylated engineered gp120 outer domain with miniV3 (eODmV3) | | Descriptor: | Envelope glycoprotein gp160, PGT128 heavy chain, Ig gamma-1 chain C region, ... | | Authors: | Pejchal, R, Huang, P.S, Schief, W.R, Stanfield, R.L, Wilson, I.A. | | Deposit date: | 2011-09-25 | | Release date: | 2011-10-19 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3.25 Å) | | Cite: | A potent and broad neutralizing antibody recognizes and penetrates the HIV glycan shield.
Science, 334, 2011
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4NHH
 | | Structure of 2G12 IgG Dimer | | Descriptor: | 2G12 IgG dimer heavy chain, 2G12 IgG dimer light chain, Hepatitis B virus receptor binding protein | | Authors: | Wu, Y, West Jr, A.P, Kim, H.J, Thornton, M.E, Ward, A.B, Bjorkman, P.J. | | Deposit date: | 2013-11-05 | | Release date: | 2014-02-26 | | Method: | X-RAY DIFFRACTION (6.5 Å) | | Cite: | Structural basis for enhanced HIV-1 neutralization by a dimeric immunoglobulin G form of the glycan-recognizing antibody 2G12.
Cell Rep, 5, 2013
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1A3L
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5U66
 | | Modified single helix from the B-domain of protein A bound to IgG1 Fc | | Descriptor: | IgG1 fc derived from CD4-fc fusion, STAPLED PEPTIDE FROM DOMAIN B OF PROTEIN A, 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)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Ultsch, M.H, Eigenbrot, C. | | Deposit date: | 2016-12-07 | | Release date: | 2017-05-24 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.7 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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5TPS
 | | Structure of a Fc heterodimer | | Descriptor: | Ig gamma-1 chain C region, beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[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)-[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: | Zhou, A, Wei, H. | | Deposit date: | 2016-10-21 | | Release date: | 2017-10-25 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | A new Fc heterodimer
To be published
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1BFO
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5UBX
 | | Crystal structure of a mutant mIgG2b Fc heterodimer in complex with Protein A peptide analog Z34C | | 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, 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-2B chain C region, ... | | Authors: | Armstrong, A.A, Zwolak, A, Gilliland, G.L. | | Deposit date: | 2016-12-21 | | Release date: | 2017-09-20 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Modulation of protein A binding allows single-step purification of mouse bispecific antibodies that retain FcRn binding.
MAbs, 9, 2017
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1C5D
 | | THE CRYSTAL STRUCTURE OF THE FAB FRAGMENT OF A RAT MONOCLONAL ANTIBODY AGAINST THE MAIN IMMUNOGENIC REGION OF THE HUMAN MUSCLE ACETYLCHOLINE RECEPTOR | | Descriptor: | MONOCLONAL ANTIBODY AGAINST THE MAIN IMMUNOGENIC REGION OF THE HUMAN MUSCLE ACETYLCHOLINE RECEPTOR | | Authors: | Kontou, M, Leonidas, D.D, Vatzaki, E.H, Tsantili, P, Mamalaki, A, Oikonomakos, N.G, Acharya, K.R, Tzartos, S.J. | | Deposit date: | 1999-11-17 | | Release date: | 1999-12-03 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The crystal structure of the Fab fragment of a rat monoclonal antibody against the main immunogenic region of the human muscle acetylcholine receptor.
Eur.J.Biochem., 267, 2000
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4Q9B
 | | IgNAR antibody domain C2 | | Descriptor: | Novel antigen receptor | | Authors: | Feige, J.M, Graewert, M.A, Marcinowski, M, Hennig, J, Behnke, J, Auslaender, D, Herold, E.M, Peschek, J, Castro, C.D, Flajnik, M.F, Hendershot, L.M, Sattler, M, Groll, M, Buchner, J. | | Deposit date: | 2014-04-30 | | Release date: | 2014-07-02 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | The structural analysis of shark IgNAR antibodies reveals evolutionary principles of immunoglobulins.
Proc.Natl.Acad.Sci.USA, 111, 2014
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