4MCZ
 
 | | Immune Receptor | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Citrullinated Vimentin, HLA class II histocompatibility antigen, ... | | Authors: | Scally, S.W, Rossjohn, J. | | Deposit date: | 2013-08-22 | | Release date: | 2013-12-04 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.41 Å) | | Cite: | A molecular basis for the association of the HLA-DRB1 locus, citrullination, and rheumatoid arthritis.
J.Exp.Med., 210, 2013
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2ICW
 | | Crystal structure of a complete ternary complex between TCR, superantigen, and peptide-MHC class II molecule | | Descriptor: | HLA class II histocompatibility antigen, DR alpha chain, DRB1-1 beta chain, ... | | Authors: | Wang, L, Zhao, Y, Li, H. | | Deposit date: | 2006-09-13 | | Release date: | 2007-03-20 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.41 Å) | | Cite: | Crystal structure of a complete ternary complex of TCR, superantigen and peptide-MHC.
Nat.Struct.Mol.Biol., 14, 2007
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1SJE
 | | HLA-DR1 complexed with a 16 residue HIV capsid peptide bound in a hairpin conformation | | Descriptor: | Enterotoxin type C-3, GAG polyprotein, HLA class II histocompatibility antigen, ... | | Authors: | Zavala-Ruiz, Z, Strug, I, Walker, B.D, Norris, P.J, Stern, L.J. | | Deposit date: | 2004-03-03 | | Release date: | 2004-08-17 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | A hairpin turn in a class II MHC-bound peptide orients residues outside the binding groove for T cell recognition.
Proc.Natl.Acad.Sci.Usa, 101, 2004
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6CPL
 | | Crystal structure of DR11 presenting the gag293 epitope | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ACETATE ION, ... | | Authors: | Farenc, C, Gras, S, Rossjohn, J. | | Deposit date: | 2018-03-13 | | Release date: | 2018-06-06 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | CD4+T cell-mediated HLA class II cross-restriction in HIV controllers.
Sci Immunol, 3, 2018
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1AQD
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1D5X
 | | X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH DIPEPTIDE MIMETIC AND SEB | | Descriptor: | DIPEPTIDE MIMETIC INHIBITOR, ENTEROTOXIN TYPE B, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN | | Authors: | Swain, A, Crowther, R, Kammlott, U. | | Deposit date: | 1999-10-12 | | Release date: | 2000-06-28 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Peptide and peptide mimetic inhibitors of antigen presentation by HLA-DR class II MHC molecules. Design, structure-activity relationships, and X-ray crystal structures.
J.Med.Chem., 43, 2000
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1D6E
 | | CRYSTAL STRUCTURE OF HLA-DR4 COMPLEX WITH PEPTIDOMIMETIC AND SEB | | Descriptor: | ENTEROTOXIN TYPE B, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, PEPTIDOMIMETIC INHIBITOR | | Authors: | Swain, A, Crowther, R, Kammlott, U. | | Deposit date: | 1999-10-13 | | Release date: | 2000-06-28 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Peptide and peptide mimetic inhibitors of antigen presentation by HLA-DR class II MHC molecules. Design, structure-activity relationships, and X-ray crystal structures.
J.Med.Chem., 43, 2000
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2SEB
 | | X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH A PEPTIDE FROM HUMAN COLLAGEN II | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ENTEROTOXIN TYPE B, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, ... | | Authors: | Dessen, A, Lawrence, C.M, Cupo, S, Zaller, D.M, Wiley, D.C. | | Deposit date: | 1997-10-16 | | Release date: | 1998-01-28 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | X-ray crystal structure of HLA-DR4 (DRA*0101, DRB1*0401) complexed with a peptide from human collagen II.
Immunity, 7, 1997
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4Y19
 | | immune complex | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, FS18_alpha, FS18_beta, ... | | Authors: | Beringer, D.X, Petersen, J, Reid, H.H, Rossjohn, J. | | Deposit date: | 2015-02-07 | | Release date: | 2015-09-23 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | T cell receptor reversed polarity recognition of a self-antigen major histocompatibility complex.
Nat.Immunol., 16, 2015
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1T5X
 | | HLA-DR1 in complex with a synthetic peptide (AAYSDQATPLLLSPR) and the superantigen SEC3-3B2 | | Descriptor: | 15-mer peptide fragment of Regulatory protein MIG1, Enterotoxin type C-3, HLA class II histocompatibility antigen, ... | | Authors: | Zavala-Ruiz, Z, Strug, I, Anderson, M.W, Gorski, J, Stern, L.J. | | Deposit date: | 2004-05-05 | | Release date: | 2004-08-17 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | A Polymorphic Pocket at the P10 Position Contributes to Peptide Binding Specificity in Class II MHC Proteins
Chem.Biol., 11, 2004
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6CQN
 | | Crystal structure of F5 TCR -DR11-RQ13 peptide complex | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CHLORIDE ION, F5 alpha chain, ... | | Authors: | Farenc, C, Gras, S, Rossjohn, J. | | Deposit date: | 2018-03-15 | | Release date: | 2018-06-06 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | CD4+T cell-mediated HLA class II cross-restriction in HIV controllers.
Sci Immunol, 3, 2018
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4IS6
 | | Crystal structure of HLA-DR4 bound to GP100 peptide | | Descriptor: | HLA class II histocompatibility antigen, DR alpha chain, DRB1-4 beta chain, ... | | Authors: | Li, Y. | | Deposit date: | 2013-01-16 | | Release date: | 2013-10-23 | | Last modified: | 2013-11-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure-Based Design of Altered MHC Class II-Restricted Peptide Ligands with Heterogeneous Immunogenicity.
J.Immunol., 191, 2013
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6BIN
 | | HLA-DRB1 in complex with Type II collagen peptide | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, HLA class II histocompatibility antigen, ... | | Authors: | Ting, Y.T, Scally, S.W, Rossjohn, J. | | Deposit date: | 2017-11-02 | | Release date: | 2018-01-17 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.50000834 Å) | | Cite: | The interplay between citrullination and HLA-DRB1 polymorphism in shaping peptide binding hierarchies in rheumatoid arthritis.
J. Biol. Chem., 293, 2018
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4FQX
 | | Crystal structure of HLA-DM bound to HLA-DR1 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, HLA class II histocompatibility antigen, DM alpha chain, ... | | Authors: | Sethi, D.K, Pos, W, Wucherpfennig, K.W. | | Deposit date: | 2012-06-25 | | Release date: | 2013-01-09 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.599 Å) | | Cite: | Crystal Structure of the HLA-DM-HLA-DR1 Complex Defines Mechanisms for Rapid Peptide Selection.
Cell(Cambridge,Mass.), 151, 2012
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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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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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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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1HXY
 | | CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN H IN COMPLEX WITH HUMAN MHC CLASS II | | Descriptor: | ENTEROTOXIN H, HEMAGGLUTININ, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, ... | | Authors: | Petersson, K, Hakansson, M, Nilsson, H, Forsberg, G, Svensson, L.A, Liljas, A, Walse, B. | | Deposit date: | 2001-01-17 | | Release date: | 2001-06-27 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal Structure of a Superantigen Bound to MHC Class II Displays Zinc and Peptide Dependence
Embo J., 20, 2001
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1JWS
 | | Crystal Structure of the Complex of the MHC Class II Molecule HLA-DR1 (HA peptide 306-318) with the Superantigen SEC3 Variant 3B1 | | Descriptor: | Enterotoxin type C-3, HA peptide, HLA class II histocompatibility antigen, ... | | Authors: | Sundberg, E.J, Andersen, P.S, Schlievert, P.M, Karjalainen, K, Mariuzza, R.A. | | Deposit date: | 2001-09-05 | | Release date: | 2003-07-08 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural, energetic, and functional analysis of a protein-protein interface at distinct stages of affinity
maturation
Structure, 11, 2003
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1BX2
 | | CRYSTAL STRUCTURE OF HLA-DR2 (DRA*0101,DRB1*1501) COMPLEXED WITH A PEPTIDE FROM HUMAN MYELIN BASIC PROTEIN | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, PROTEIN (HLA-DR2) | | Authors: | Smith, K.J, Pyrdol, J, Gauthier, L, Wiley, D.C, Wucherpfennig, K. | | Deposit date: | 1998-10-12 | | Release date: | 1998-10-21 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of HLA-DR2 (DRA*0101, DRB1*1501) complexed with a peptide from human myelin basic protein.
J.Exp.Med., 188, 1998
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1FYT
 | | CRYSTAL STRUCTURE OF A COMPLEX OF A HUMAN ALPHA/BETA-T CELL RECEPTOR, INFLUENZA HA ANTIGEN PEPTIDE, AND MHC CLASS II MOLECULE, HLA-DR1 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, HEMAGGLUTININ HA1 PEPTIDE CHAIN, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, ... | | Authors: | Hennecke, J, Carfi, A, Wiley, D.C. | | Deposit date: | 2000-10-03 | | Release date: | 2000-11-08 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure of a covalently stabilized complex of a human alphabeta T-cell receptor, influenza HA peptide and MHC class II molecule, HLA-DR1.
EMBO J., 19, 2000
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4E41
 | | Structural basis for the recognition of mutant self by a tumor-specific, MHC class II-restricted T cell receptor G4 | | Descriptor: | HLA class II histocompatibility antigen, DR alpha chain, DRB1-1 beta chain, ... | | Authors: | Deng, L, Langley, R.J, Wang, Q, Topalian, S.L, Mariuzza, R.A. | | Deposit date: | 2012-03-11 | | Release date: | 2012-08-29 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural basis for the recognition of mutant self by a tumor-specific, MHC class II-restricted T cell receptor G4
Proc.Natl.Acad.Sci.USA, 2012
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1KG0
 | | Structure of the Epstein-Barr Virus gp42 Protein Bound to the MHC class II Receptor HLA-DR1 | | Descriptor: | Hemagglutinin HA Peptide, MHC class II Receptor HLA-DR1, gp42 Protein | | Authors: | Mullen, M.M, Haan, K.M, Longnecker, R, Jardetzky, T.S. | | Deposit date: | 2001-11-25 | | Release date: | 2002-03-27 | | Last modified: | 2016-11-23 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Structure of the Epstein-Barr virus gp42 protein bound to the MHC class II receptor HLA-DR1.
Mol.Cell, 9, 2002
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6QZD
 | | HLA-DR1 with SGP Influenza Matrix Peptide | | Descriptor: | 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | | Authors: | Greenshields-Watson, A, Rizkallah, P.J. | | Deposit date: | 2019-03-11 | | Release date: | 2020-07-15 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.66 Å) | | Cite: | CD4+T Cells Recognize Conserved Influenza A Epitopes through Shared Patterns of V-Gene Usage and Complementary Biochemical Features.
Cell Rep, 32, 2020
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3PGC
 | | Crystal Structure of HLA-DR1 with CLIP106-120, flipped peptide orientation | | Descriptor: | DI(HYDROXYETHYL)ETHER, GLYCEROL, HLA class II histocompatibility antigen gamma chain, ... | | Authors: | Gunther, S, Schlundt, A, Sticht, J, Roske, Y, Heinemann, U, Wiesmuller, K.-H, Jung, G, Falk, K, Rotzschke, O, Freund, C. | | Deposit date: | 2010-11-01 | | Release date: | 2010-12-08 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.66 Å) | | Cite: | Bidirectional binding of invariant chain peptides to an MHC class II molecule.
Proc.Natl.Acad.Sci.USA, 107, 2010
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