1SBB
| T-CELL RECEPTOR BETA CHAIN COMPLEXED WITH SUPERANTIGEN SEB | Descriptor: | PROTEIN (14.3.D T CELL ANTIGEN RECEPTOR), PROTEIN (STAPHYLOCOCCAL ENTEROTOXIN B) | Authors: | Li, H, Mariuzza, R.A. | Deposit date: | 1999-02-22 | Release date: | 1999-03-01 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Three-dimensional structure of the complex between a T cell receptor beta chain and the superantigen staphylococcal enterotoxin B. Immunity, 9, 1998
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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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1SXT
| STAPHYLOCOCCAL ENTEROTOXIN TYPE A (SEA) CO-CRYSTALLISED WITH ZINC | Descriptor: | STAPHYLOCOCCAL ENTEROTOXIN TYPE A, ZINC ION | Authors: | Sundstrom, S.M. | Deposit date: | 1996-11-14 | Release date: | 1997-11-19 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | The Co-crystal structure of staphylococcal enterotoxin type A with Zn2+ at 2.7 A resolution. Implications for major histocompatibility complex class II binding. J.Biol.Chem., 271, 1996
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1UNS
| IDENTIFICATION OF A SECONDARY ZINC-BINDING SITE IN STAPHYLOCOCCAL ENTEROTOXIN C2: IMPLICATIONS FOR SUPERANTIGEN RECOGNITION | Descriptor: | ENTEROTOXIN TYPE C-2, ZINC ION | Authors: | Papageorgiou, A.C, Baker, M.D, McLeod, J.D, Goda, S, Sansom, D.M, Tranter, H.S, Acharya, K.R. | Deposit date: | 2003-09-15 | Release date: | 2003-11-13 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Identification of a Secondary Zinc-Binding Site in Staphylococcal Enterotoxin C2: Implications for Superantigen Recognition J.Biol.Chem., 279, 2004
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1SEB
| COMPLEX OF THE HUMAN MHC CLASS II GLYCOPROTEIN HLA-DR1 AND THE BACTERIAL SUPERANTIGEN SEB | Descriptor: | ENDOGENOUS PEPTIDE MODEL, POLY-ALA, ENTEROTOXIN TYPE B, ... | Authors: | Jardetzky, T.S, Brown, J.H, Gorga, J.C, Stern, L.J, Urban, R.G, Chi, Y.I, Stauffacher, C, Strominger, J.L, Wiley, D.C. | Deposit date: | 1995-11-26 | Release date: | 1996-06-20 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Three-dimensional structure of a human class II histocompatibility molecule complexed with superantigen. Nature, 368, 1994
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1SJH
| HLA-DR1 complexed with a 13 residue HIV capsid peptide | 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 (2.25 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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1UUP
| Crystal Structure of A Dimeric Form of Streptococcal Pyrogenic Exotoxin A (SpeA1). | Descriptor: | EXOTOXIN TYPE A, ZINC ION | Authors: | Baker, M.D, Gendlina, I, Collins, C.M, Acharya, K.R. | Deposit date: | 2004-01-08 | Release date: | 2004-08-12 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Crystal Structure of a Dimeric Form of Streptococcal Pyrogenic Exotoxin a (Spea1) Protein Sci., 13, 2004
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1TY0
| Crystal structure of the streptococcal pyrogenic exotoxin J (SPE-J) | Descriptor: | putative exotoxin (superantigen) | Authors: | Baker, H.M, Proft, T, Webb, P.D, Arcus, V.L, Fraser, J.D, Baker, E.N. | Deposit date: | 2004-07-06 | Release date: | 2004-08-03 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Crystallographic and mutational data show that the streptococcal pyrogenic exotoxin j can use a common binding surface for T-cell receptor binding and dimerization J.Biol.Chem., 279, 2004
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