5LAX
 
 | | Crystal structure of HLA_DRB1*04:01 in complex with alpha-enolase peptide 26-40 | | Descriptor: | HLA class II histocompatibility antigen, DR alpha chain, DRB1-4 beta chain, ... | | Authors: | Dubnovitsky, A, Kozhukh, G, Sandalova, T, Achour, A. | | Deposit date: | 2016-06-15 | | Release date: | 2016-12-07 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Functional and Structural Characterization of a Novel HLA-DRB1*04:01-Restricted alpha-Enolase T Cell Epitope in Rheumatoid Arthritis.
Front Immunol, 7, 2016
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3FTG
 | | Crystal Structure of H2Db in complex with NP366-N3A variant peptide from influenza | | Descriptor: | Beta-2-microglobulin, H-2 class I histocompatibility antigen, D-B alpha chain, ... | | Authors: | Gras, S, Guillonneau, C, Rossjohn, J. | | Deposit date: | 2009-01-12 | | Release date: | 2009-12-29 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Protective efficacy of cross-reactive CD8+ T cells recognising mutant viral epitopes depends on peptide-MHC-I structural interactions and T cell activation threshold.
Plos Pathog., 6, 2010
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8CMI
 | | Human Leukocyte Antigen class II allotype DR1 presenting SARS-CoV-2 Omicron (BA.1) Spike peptide S761-775 | | Descriptor: | 1,2-ETHANEDIOL, HLA class II histocompatibility antigen, DR alpha chain, ... | | Authors: | MacLachlan, B.J, Mason, G.H, Sourfield, D.O, Godkin, A.J, Rizkallah, P.J. | | Deposit date: | 2023-02-19 | | Release date: | 2023-07-26 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural definition of HLA class II-presented SARS-CoV-2 epitopes reveals a mechanism to escape pre-existing CD4 + T cell immunity.
Cell Rep, 42, 2023
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1I9J
 | | TESTOSTERONE COMPLEX STRUCTURE OF THE RECOMBINANT MONOCLONAL WILD TYPE ANTI-TESTOSTERONE FAB FRAGMENT | | Descriptor: | RECOMBINANT MONOCLONAL ANTI-TESTOSTERONE FAB FRAGMENT HEAVY CHAIN, RECOMBINANT MONOCLONAL ANTI-TESTOSTERONE FAB FRAGMENT LIGHT CHAIN, TESTOSTERONE | | Authors: | Valjakka, J, Takkinenz, K, Teerinen, T, Soderlund, H, Rouvinen, J. | | Deposit date: | 2001-03-20 | | Release date: | 2002-03-20 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural insights into steroid hormone binding: the crystal structure of a recombinant anti-testosterone Fab fragment in free and testosterone-bound forms.
J.Biol.Chem., 277, 2002
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1IAO
 | | CLASS II MHC I-AD IN COMPLEX WITH OVALBUMIN PEPTIDE 323-339 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, MHC CLASS II I-AD | | Authors: | Scott, C.A, Peterson, P.A, Teyton, L, Wilson, I.A. | | Deposit date: | 1998-03-13 | | Release date: | 1998-11-04 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structures of two I-Ad-peptide complexes reveal that high affinity can be achieved without large anchor residues.
Immunity, 8, 1998
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1C12
 | | INSIGHT IN ODORANT PERCEPTION: THE CRYSTAL STRUCTURE AND BINDING CHARACTERISTICS OF ANTIBODY FRAGMENTS DIRECTED AGAINST THE MUSK ODORANT TRASEOLIDE | | Descriptor: | PROTEIN (ANTIBODY FRAGMENT FAB), TRAZEOLIDE | | Authors: | Langedijk, A.C, Spinelli, S, Anguille, C, Hermans, P, Nederlof, J, Butenandt, J, Honegger, A, Cambillau, C, Pluckthun, A. | | Deposit date: | 1999-07-20 | | Release date: | 1999-08-14 | | Last modified: | 2018-02-28 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Insight into odorant perception: the crystal structure and binding characteristics of antibody fragments directed against the musk odorant traseolide.
J.Mol.Biol., 292, 1999
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6L9N
 | | H2-Ld complexed with A5 peptide | | Descriptor: | MHC, SER-PRO-SER-TYR-ALA-TYR-HIS-GLN-PHE, b2m | | Authors: | Wei, P.C, Yin, L. | | Deposit date: | 2019-11-10 | | Release date: | 2020-11-18 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structures suggest an approach for converting weak self-peptide tumor antigens into superagonists for CD8 T cells in cancer.
Proc.Natl.Acad.Sci.USA, 118, 2021
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4NSK
 | | CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH LCMV-DERIVED GP33 ALTERED PEPTIDE ligand V3P | | Descriptor: | Beta-2-microglobulin, H-2 class I histocompatibility antigen, D-B alpha chain, ... | | Authors: | Allerbring, E.B, Duru, A.D, Uchtenhagen, H, Mazumdar, P.A, Badia-Martinez, D, Madhurantakam, C, Sandalova, T, Nygren, P, Achour, A. | | Deposit date: | 2013-11-28 | | Release date: | 2014-01-01 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH LCMV-DERIVED GP33 ALTERED PEPTIDE ligand V3P
TO BE PUBLISHED
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8F8X
 | | Crystal structure of Nb.X0 bound to the afucosylated human IgG1 fragment crystal form II | | 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)-2-acetamido-2-deoxy-beta-D-glucopyranose, Nb.X0, Uncharacterized protein DKFZp686C11235 | | Authors: | Goldgur, Y, Ravetch, J, Gupta, A, Kao, K, Oren, D. | | Deposit date: | 2022-11-22 | | Release date: | 2023-03-29 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Mechanism of glycoform specificity and in vivo protection by an anti-afucosylated IgG nanobody.
Nat Commun, 14, 2023
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3M17
 | | Crystal structure of human FcRn with a monomeric peptide inhibitor | | Descriptor: | Beta-2-microglobulin, IgG receptor FcRn large subunit p51, monomeric peptide inhibitor | | Authors: | Mezo, A.R, Sridhar, V, Badger, J, Sakorafas, P, Nienaber, V. | | Deposit date: | 2010-03-04 | | Release date: | 2010-06-16 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | X-ray crystal structures of monomeric and dimeric peptide inhibitors in complex with the human neonatal Fc receptor, FcRn.
J.Biol.Chem., 285, 2010
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1ETZ
 | | THE THREE-DIMENSIONAL STRUCTURE OF AN ANTI-SWEETENER FAB, NC10.14, SHOWS THE EXTENT OF STRUCTURAL DIVERSITY IN ANTIGEN RECOGNITION BY IMMUNOGLOBULINS | | Descriptor: | FAB NC10.14 - HEAVY CHAIN, FAB NC10.14 - LIGHT CHAIN, N-(P-CYANOPHENYL)-N'-DIPHENYLMETHYL-GUANIDINE-ACETIC ACID | | Authors: | Guddat, L.W, Shan, L, Broomell, C, Ramsland, P.A, Fan, Z, Anchin, J.M, Linthicum, D.S, Edmundson, A.B. | | Deposit date: | 2000-04-13 | | Release date: | 2000-10-18 | | Last modified: | 2017-10-04 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | The three-dimensional structure of a complex of a murine Fab (NC10. 14) with a potent sweetener (NC174): an illustration of structural diversity in antigen recognition by immunoglobulins.
J.Mol.Biol., 302, 2000
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6V19
 | | immune receptor complex | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Fibrinogen beta 72,74cit69-81, GLYCEROL, ... | | Authors: | Lim, J.J, Rossjohn, J. | | Deposit date: | 2019-11-20 | | Release date: | 2020-11-25 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | The shared susceptibility epitope of HLA-DR4 binds citrullinated self-antigens and the TCR.
Sci Immunol, 6, 2021
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8UMO
 | | Murine CD94-NKG2A receptor in complex with Qa-1b presenting AMAPRTLLL | | Descriptor: | BROMIDE ION, Beta-2-microglobulin, H-2 class I histocompatibility antigen, ... | | Authors: | MacLachlan, B.J, Rossjohn, J, Vivian, J.P. | | Deposit date: | 2023-10-18 | | Release date: | 2024-01-17 | | Last modified: | 2024-04-17 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure of the murine CD94-NKG2A receptor in complex with Qa-1 b presenting an MHC-I leader peptide.
Febs J., 291, 2024
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7RTR
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3BEW
 | | 10mer Crystal Structure of chicken MHC class I haplotype B21 | | Descriptor: | 10-mer from Tubulin beta-6 chain, Beta-2-microglobulin, Major histocompatibility complex class I glycoprotein haplotype B21 | | Authors: | Koch, M, Camp, S, Collen, T, Avila, D, Salomonsen, J, Wallny, H.J, van Hateren, A, Hunt, L, Jacob, J.P, Johnston, F, Marston, D.A, Shaw, I, Dunbar, P.R, Cerundolo, V, Jones, E.Y, Kaufman, J. | | Deposit date: | 2007-11-20 | | Release date: | 2008-01-01 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structures of an MHC class I molecule from b21 chickens illustrate promiscuous Peptide binding
Immunity, 27, 2007
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4KDT
 | | Structure of an early native-like intermediate of beta2-microglobulin amyloidosis | | Descriptor: | Beta-2-microglobulin, GLYCEROL, Nanobody24, ... | | Authors: | Vanderhaegen, S, Fislage, M, Pardon, E, Versees, W, Steyaert, J. | | Deposit date: | 2013-04-25 | | Release date: | 2013-08-28 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure of an early native-like intermediate of beta 2-microglobulin amyloidogenesis.
Protein Sci., 22, 2013
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6L9M
 | | H2-Ld complexed with AH1 peptide | | Descriptor: | H2-Ld, SER-PRO-SER-TYR-VAL-TYR-HIS-GLN-PHE, b2m | | Authors: | Wei, P.C, Yin, L. | | Deposit date: | 2019-11-10 | | Release date: | 2020-11-18 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structures suggest an approach for converting weak self-peptide tumor antigens into superagonists for CD8 T cells in cancer.
Proc.Natl.Acad.Sci.USA, 118, 2021
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5LGJ
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2XPG
 | | Crystal structure of a MHC class I-peptide complex | | Descriptor: | BETA-2-MICROGLOBULIN, HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-3 ALPHA CHAIN, ... | | Authors: | McMahon, R.M, Friis, L, Siebold, C, Friese, M.A, Fugger, L, Jones, E.Y. | | Deposit date: | 2010-08-26 | | Release date: | 2011-04-27 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure of Hla-A0301 in Complex with a Peptide of Proteolipid Protein: Insights Into the Role of Hla-A Alleles in Susceptibility to Multiple Sclerosis
Acta Crystallogr.,Sect.D, 67, 2011
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1R5I
 | | Crystal structure of the MAM-MHC complex | | Descriptor: | HLA class II histocompatibility antigen, DR alpha chain, DRB1-1 beta chain, ... | | Authors: | Zhao, Y, Li, Z, Drozd, S.J, Guo, Y, Mourad, W, Li, H. | | Deposit date: | 2003-10-10 | | Release date: | 2004-03-16 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of Mycoplasma arthritidis mitogen complexed with HLA-DR1 reveals a novel superantigen fold and a dimerized superantigen-MHC complex.
Structure, 12, 2004
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1AXS
 | | MATURE OXY-COPE CATALYTIC ANTIBODY WITH HAPTEN | | Descriptor: | (1S,2S,5S)2-(4-GLUTARIDYLBENZYL)-5-PHENYL-1-CYCLOHEXANOL, CADMIUM ION, OXY-COPE CATALYTIC ANTIBODY | | Authors: | Mundorff, E.C, Ulrich, H.D, Stevens, R.C. | | Deposit date: | 1997-10-20 | | Release date: | 1998-02-04 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | The interplay between binding energy and catalysis in the evolution of a catalytic antibody.
Nature, 389, 1997
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1BOG
 | | ANTI-P24 (HIV-1) FAB FRAGMENT CB41 COMPLEXED WITH AN EPITOPE-HOMOLOGOUS PEPTIDE | | Descriptor: | ANTIBODY (CB 4-1), PEPTIDE | | Authors: | Keitel, T, Kramer, A, Wessner, H, Scholz, C, Schneider-Mergener, J, Hoehne, W. | | Deposit date: | 1998-08-04 | | Release date: | 1999-03-23 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystallographic analysis of anti-p24 (HIV-1) monoclonal antibody cross-reactivity and polyspecificity.
Cell(Cambridge,Mass.), 91, 1997
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1RJZ
 | | Mhc Class I Natural Mutant H-2Kbm8 Heavy Chain Complexed With beta-2 Microglobulin and Herpies Simplex Virus Mutant Glycoprotein B Peptide | | Descriptor: | Beta-2-microglobulin, Glycoprotein B, H-2 class I histocompatibility antigen, ... | | Authors: | Miley, M.J, Messaoudi, I, Nikolich-Zugich, J, Fremont, D.H. | | Deposit date: | 2003-11-20 | | Release date: | 2004-12-14 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural Basis for the Restoration of TCR Recognition of an MHC Allelic Variant by Peptide Secondary Anchor Substitution
J.Exp.Med., 200, 2004
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6LBE
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5WAV
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