5VAA
| Crystal structure of mouse IgG2a Fc T370K mutant | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, GLYCEROL, Ig gamma-2A chain C region, ... | Authors: | Armstrong, A.A, Gilliland, G.L. | Deposit date: | 2017-03-24 | Release date: | 2017-06-07 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Efficient Generation of Bispecific Murine Antibodies for Pre-Clinical Investigations in Syngeneic Rodent Models. Sci Rep, 7, 2017
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3OZ9
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1DQQ
| CRYSTAL STRUCTURE OF ANTI-LYSOZYME ANTIBODY HYHEL-63 | Descriptor: | ANTI-LYSOZYME ANTIBODY HYHEL-63 (HEAVY CHAIN), ANTI-LYSOZYME ANTIBODY HYHEL-63 (LIGHT CHAIN) | Authors: | Li, H, Mariuzza, R.A. | Deposit date: | 2000-01-04 | Release date: | 2000-01-19 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Three-dimensional structures of the free and antigen-bound Fab from monoclonal antilysozyme antibody HyHEL-63(,). Biochemistry, 39, 2000
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1KN4
| CATALYTIC ANTIBODY D2.3 COMPLEX | Descriptor: | IG ANTIBODY D2.3 (HEAVY CHAIN), IG ANTIBODY D2.3 (LIGHT CHAIN), PARA-NITROPHENYL PHOSPHONOBUTANOYL D-ALANINE, ... | Authors: | Gigant, B, Knossow, M. | Deposit date: | 2001-12-18 | Release date: | 2002-03-13 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Remarkable remote chiral recognition in a reaction mediated by a catalytic antibody. J.Am.Chem.Soc., 124, 2002
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1YEC
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1KN2
| CATALYTIC ANTIBODY D2.3 COMPLEX | Descriptor: | IG ANTIBODY D2.3 (HEAVY CHAIN), IG ANTIBODY D2.3 (LIGHT CHAIN), PARA-NITROPHENYL PHOSPHONOBUTANOYL L-ALANINE, ... | Authors: | Gigant, B, Knossow, M. | Deposit date: | 2001-12-18 | Release date: | 2002-03-13 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Remarkable remote chiral recognition in a reaction mediated by a catalytic antibody. J.Am.Chem.Soc., 124, 2002
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3ZO0
| Mouse IgG2a in complex with mouse TRIM21 PRYSPRY | Descriptor: | E3 UBIQUITIN-PROTEIN LIGASE TRIM21, IG GAMMA-2A CHAIN C REGION, A ALLELE, ... | Authors: | James, L.C. | Deposit date: | 2013-02-19 | Release date: | 2013-05-22 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (1.99 Å) | Cite: | Trim21 is an Igg Receptor that is Structurally, Thermodynamically, and Kinetically Conserved. Proc.Natl.Acad.Sci.USA, 105, 2008
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1YEG
| STRUCTURE OF IGG2A FAB FRAGMENT (D2.3) COMPLEXED WITH REACTION PRODUCT | Descriptor: | ACETATE ION, IGG2A FAB FRAGMENT, PARANITROBENZYL ALCOHOL, ... | Authors: | Gigant, B, Knossow, M. | Deposit date: | 1997-05-29 | Release date: | 1997-12-03 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | X-ray structures of a hydrolytic antibody and of complexes elucidate catalytic pathway from substrate binding and transition state stabilization through water attack and product release. Proc.Natl.Acad.Sci.USA, 94, 1997
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1YEF
| STRUCTURE OF IGG2A FAB FRAGMENT (D2.3) COMPLEXED WITH SUBSTRATE ANALOGUE | Descriptor: | IGG2A FAB FRAGMENT, PARA-NITROBENZYL GLUTARYL GLYCINIC ACID, ZINC ION | Authors: | Gigant, B, Knossow, M. | Deposit date: | 1997-05-29 | Release date: | 1997-12-03 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | X-ray structures of a hydrolytic antibody and of complexes elucidate catalytic pathway from substrate binding and transition state stabilization through water attack and product release. Proc.Natl.Acad.Sci.USA, 94, 1997
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1FE8
| CRYSTAL STRUCTURE OF THE VON WILLEBRAND FACTOR A3 DOMAIN IN COMPLEX WITH A FAB FRAGMENT OF IGG RU5 THAT INHIBITS COLLAGEN BINDING | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CACODYLATE ION, IMMUNOGLOBULIN IGG RU5, ... | Authors: | Bouma, B, Huizinga, E.G, Schiphorst, M.E, Sixma, J.J, Kroon, J, Gros, P. | Deposit date: | 2000-07-21 | Release date: | 2001-04-04 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2.03 Å) | Cite: | Identification of the collagen-binding site of the von Willebrand factor A3-domain. J.Biol.Chem., 276, 2001
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1MH5
| The Structure Of The Complex Of The Fab Fragment Of The Esterolytic Antibody MS6-164 and A Transition-State Analog | Descriptor: | IMMUNOGLOBULIN MS6-164, N-{[2-({[1-(4-CARBOXYBUTANOYL)AMINO]-2-PHENYLETHYL}-HYDROXYPHOSPHINYL)OXY]ACETYL}-2-PHENYLETHYLAMINE, SULFATE ION | Authors: | Ruzheinikov, S.N, Muranova, T.A, Sedelnikova, S.E, Partridge, L.J, Blackburn, G.M, Murray, I.A, Kakinuma, H, Takashi, N, Shimazaki, K, Sun, J, Nishi, Y, Rice, D.W. | Deposit date: | 2002-08-19 | Release date: | 2003-09-23 | Last modified: | 2011-11-16 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | High-resolution crystal structure of the Fab-fragments of a family of mouse catalytic antibodies with esterase activity J.Mol.Biol., 332, 2003
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1YEK
| CATALYTIC ANTIBODY D2.3 COMPLEX | Descriptor: | P-NITROPHENOL, PROTEIN (IG ANTIBODY D2.3 (HEAVY CHAIN)), PROTEIN (IG ANTIBODY D2.3 (LIGHT CHAIN)), ... | Authors: | Gigant, B, Knossow, M. | Deposit date: | 1998-08-13 | Release date: | 1999-01-13 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Crossreactivity, efficiency and catalytic specificity of an esterase-like antibody. J.Mol.Biol., 284, 1998
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1DQM
| CRYSTAL STRUCTURE OF ANTI-LYSOZYME ANTIBODY | Descriptor: | ANTI-LYSOZYME ANTIBODY HYHEL-63 (HEAVY CHAIN), ANTI-LYSOZYME ANTIBODY HYHEL-63 (LIGHT CHAIN) | Authors: | Li, H, Mariuzza, R.A. | Deposit date: | 2000-01-04 | Release date: | 2000-01-19 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Three-dimensional structures of the free and antigen-bound Fab from monoclonal antilysozyme antibody HyHEL-63(,). Biochemistry, 39, 2000
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4KVC
| 2H2 Fab fragment of immature Dengue virus | Descriptor: | Ig heavy chain V region MOPC 21, Igh protein, Ig kappa chain V-V region MOPC 21, ... | Authors: | Wang, Z, Rossmann, M.G. | Deposit date: | 2013-05-22 | Release date: | 2013-07-24 | Last modified: | 2017-08-02 | Method: | X-RAY DIFFRACTION (2.306 Å) | Cite: | Obstruction of Dengue Virus Maturation by Fab Fragments of the 2H2 Antibody. J.Virol., 87, 2013
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1EHL
| 64M-2 ANTIBODY FAB COMPLEXED WITH D(5HT)(6-4)T | Descriptor: | 5'-(D(5HT)P*(6-4)T)-3', ANTI-(6-4) PHOTOPRODUCT ANTIBODY 64M-2 FAB (HEAVY CHAIN), ANTI-(6-4) PHOTOPRODUCT ANTIBODY 64M-2 FAB (LIGHT CHAIN) | Authors: | Yokoyama, H, Mizutani, R, Satow, Y, Komatsu, Y, Ohtsuka, E, Nikaido, O. | Deposit date: | 2000-02-21 | Release date: | 2001-02-21 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Crystal structure of the 64M-2 antibody Fab fragment in complex with a DNA dT(6-4)T photoproduct formed by ultraviolet radiation. J.Mol.Biol., 299, 2000
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1PG7
| Murine 6A6 Fab in complex with humanized anti-Tissue Factor D3H44 Fab | Descriptor: | humanized antibody D3H44, murine antibody 6A6 Fab fragment | Authors: | Eigenbrot, C, Meng, Y.G, Krishnamurthy, R, Lipari, M.T, Presta, L, Devaux, B, Wong, T, Moran, P, Bullens, S, Kirchhofer, D. | Deposit date: | 2003-05-27 | Release date: | 2003-08-26 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structural insight into how an anti-idiotypic antibody against D3H44 (anti-tissue factor antibody) restores normal coagulation. J.Mol.Biol., 331, 2003
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1MNU
| UNLIGANDED BACTERICIDAL ANTIBODY AGAINST NEISSERIA MENINGITIDIS | Descriptor: | CADMIUM ION, PROTEIN (IGG2A-KAPPA ANTIBODY MN12H2 (HEAVY CHAIN)), PROTEIN (IGG2A-KAPPA ANTIBODY MN12H2 (LIGHT CHAIN)) | Authors: | Van Den Elsen, J, Vandeputte-Rutten, L, Kroon, J, Gros, P. | Deposit date: | 1999-04-30 | Release date: | 1999-05-06 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Bactericidal antibody recognition of meningococcal PorA by induced fit. Comparison of liganded and unliganded Fab structures. J.Biol.Chem., 274, 1999
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1YEH
| STRUCTURE OF IGG2A FAB FRAGMENT | Descriptor: | FAB FRAGMENT, ZINC ION | Authors: | Gigant, B, Knossow, M. | Deposit date: | 1997-05-29 | Release date: | 1997-12-03 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.55 Å) | Cite: | X-ray structures of a hydrolytic antibody and of complexes elucidate catalytic pathway from substrate binding and transition state stabilization through water attack and product release. Proc.Natl.Acad.Sci.USA, 94, 1997
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4F37
| Structure of the tethered N-terminus of Alzheimer's disease A peptide | Descriptor: | Colicin-E7 immunity protein, Fab WO2 anti-amyloid-beta antibody Fab fragment, Im7 immunity protein | Authors: | Nisbet, R.M, Nuttall, S.D, Caine, J.M, Rober, R, Hittaki, M, Pearce, L.A, Davydova, N, Masters, C.L, Varghese, J.N, Streltsov, V.A. | Deposit date: | 2012-05-09 | Release date: | 2013-05-15 | Last modified: | 2014-09-03 | Method: | X-RAY DIFFRACTION (2.57 Å) | Cite: | Structural studies of the tethered N-terminus of the Alzheimer's disease amyloid-beta peptide. Proteins, 81, 2013
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1IGT
| STRUCTURE OF IMMUNOGLOBULIN | Descriptor: | IGG2A INTACT ANTIBODY - MAB231, 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)-[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: | Harris, L.J, Larson, S.B, Hasel, K.W, McPherson, A. | Deposit date: | 1996-10-25 | Release date: | 1997-07-07 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Refined structure of an intact IgG2a monoclonal antibody. Biochemistry, 36, 1997
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1GGI
| CRYSTAL STRUCTURE OF AN HIV-1 NEUTRALIZING ANTIBODY 50.1 IN COMPLEX WITH ITS V3 LOOP PEPTIDE ANTIGEN | Descriptor: | HIV-1 V3 LOOP PEPTIDE ANTIGEN, IGG2A 50.1 FAB (HEAVY CHAIN), IGG2A 50.1 FAB (LIGHT CHAIN) | Authors: | Stanfield, R.L, Rini, J.M, Wilson, I.A. | Deposit date: | 1993-04-02 | Release date: | 1993-10-31 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Crystal structure of a human immunodeficiency virus type 1 neutralizing antibody, 50.1, in complex with its V3 loop peptide antigen. Proc.Natl.Acad.Sci.USA, 90, 1993
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1OB1
| Crystal structure of a Fab complex whith Plasmodium falciparum MSP1-19 | Descriptor: | ANTIBODY, HEAVY CHAIN, LIGHT CHAIN, ... | Authors: | Pizarro, J.C, Chitarra, V, Verger, D, Holm, I, Petres, S, Dartville, S, Nato, F, Longacre, S, Bentley, G.A. | Deposit date: | 2003-01-22 | Release date: | 2003-05-01 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Crystal Structure of a Fab Complex Formed with Pfmsp1-19, the C-Terminal Fragment of Merozoite Surface Protein 1 from Plasmodium Falciparum: A Malaria Vaccine Candidate J.Mol.Biol., 328, 2003
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1KNO
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8AQW
| BA.4/5 SARS-CoV-2 Spike bound to mouse ACE2 (local) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Processed angiotensin-converting enzyme 2,Ig gamma-2A chain C region, ... | Authors: | Lau, K, Ni, D, Beckert, B, Nazarov, S, Myasnikov, A, Pojer, F, Stahlberg, H, Uchikawa, E. | Deposit date: | 2022-08-13 | Release date: | 2023-03-15 | Last modified: | 2023-04-19 | Method: | ELECTRON MICROSCOPY (3.3 Å) | Cite: | Cryo-EM structures and binding of mouse and human ACE2 to SARS-CoV-2 variants of concern indicate that mutations enabling immune escape could expand host range. Plos Pathog., 19, 2023
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