1KTK
 
 | | Complex of Streptococcal pyrogenic enterotoxin C (SpeC) with a human T cell receptor beta chain (Vbeta2.1) | | Descriptor: | Exotoxin type C, T-cell receptor beta chain | | Authors: | Sundberg, E.J, Li, H, Llera, A.S, McCormick, J.K, Tormo, J, Karjalainen, K, Schlievert, P.M, Mariuzza, R.A. | | Deposit date: | 2002-01-16 | | Release date: | 2002-06-07 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structures of two streptococcal superantigens bound to TCR beta chains reveal diversity in the architecture of T cell signaling complexes.
Structure, 10, 2002
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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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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: | 2024-11-06 | | 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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1SE2
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1TY2
 | | Crystal structure of the streptococcal pyrogenic exotoxin J (SPE-J) | | Descriptor: | ZINC ION, putative exotoxin (superantigen) | | Authors: | Baker, H.M, Proft, T, Webb, P.D, Arcus, V.L, Fraser, J.D, Baker, E.N. | | Deposit date: | 2004-07-07 | | Release date: | 2004-08-17 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2 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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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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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: | 2024-11-06 | | 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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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: | 2024-10-30 | | 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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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: | 2024-11-06 | | 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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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: | 2024-10-16 | | 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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1STE
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1EU4
 | | CRYSTAL STRUCTURE OF THE SUPERANTIGEN SPE-H (ZINC BOUND) FROM STREPTOCOCCUS PYOGENES | | Descriptor: | SUPERANTIGEN SPE-H, ZINC ION | | Authors: | Arcus, V.L, Proft, T, Sigrell, J.A, Baker, H.M, Fraser, J.D, Baker, E.N. | | Deposit date: | 2000-04-13 | | Release date: | 2000-04-26 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Conservation and variation in superantigen structure and activity highlighted by the three-dimensional structures of two new superantigens from Streptococcus pyogenes.
J.Mol.Biol., 299, 2000
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1ET6
 | | CRYSTAL STRUCTURE OF THE SUPERANTIGEN SMEZ-2 FROM STREPTOCOCCUS PYOGENES | | Descriptor: | SUPERANTIGEN SMEZ-2 | | Authors: | Arcus, V.L, Proft, T, Sigrell, J.A, Baker, H.M, Fraser, J.D, Baker, E.N. | | Deposit date: | 2000-04-12 | | Release date: | 2000-05-10 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Conservation and variation in superantigen structure and activity highlighted by the three-dimensional structures of two new superantigens from Streptococcus pyogenes.
J.Mol.Biol., 299, 2000
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1F77
 | | STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 2.4 A RESOLUTION | | Descriptor: | ENTEROTOXIN H, SULFATE ION | | Authors: | Hakansson, M, Petersson, K, Nilsson, H, Forsberg, G, Bjork, P. | | Deposit date: | 2000-06-26 | | Release date: | 2000-07-19 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The crystal structure of staphylococcal enterotoxin H: implications for binding properties to MHC class II and TcR molecules.
J.Mol.Biol., 302, 2000
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1FNV
 | | STRUCTURE OF STREPTOCOCCAL PYROGENIC EXOTOXIN A | | Descriptor: | CADMIUM ION, EXOTOXIN TYPE A PRECURSOR (ALLELE 1) | | Authors: | Earhart, C.A, Vath, G.M, Roggiani, M, Schlievert, P.M, Ohlendorf, D.H. | | Deposit date: | 2000-08-23 | | Release date: | 2000-11-17 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (3.6 Å) | | Cite: | Structure of streptococcal pyrogenic exotoxin A reveals a novel metal cluster.
Protein Sci., 9, 2000
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1FNW
 | | CRYSTAL STRUCTURE OF STREPTOCOCCAL PYROGENIC EXOTOXIN A | | Descriptor: | CADMIUM ION, EXOTOXIN TYPE A PRECURSOR (ALLELE 1) | | Authors: | Earhart, C.A, Vath, G.M, Roggiani, M, Schlivert, P.M, Ohlendorf, D.H. | | Deposit date: | 2000-08-23 | | Release date: | 2000-11-17 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (3.9 Å) | | Cite: | Structure of streptococcal pyrogenic exotoxin A reveals a novel metal cluster.
Protein Sci., 9, 2000
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1GOZ
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1HA5
 | | Structural features of a zinc-binding site in the superantigen streptococcal pyrogenic exotoxin A (SpeA1): implications for MHC class II recognition. | | Descriptor: | STREPTOCOCCAL PYOGENIC EXOTOXIN A1, ZINC ION | | Authors: | Baker, M.D, Gutman, D.M, Papageorgiou, A.C, Collins, C.M, Acharya, K.R. | | Deposit date: | 2001-03-28 | | Release date: | 2002-04-03 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.82 Å) | | Cite: | Structural Features of a Zinc Binding Site in the Superantigen Strepococcal Pyrogenic Exotoxin a (Spea1): Implications for Mhc Class II Recognition.
Protein Sci., 10, 2001
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1FNU
 | | STRUCTURE OF STREPTOCOCCAL PYROGENIC EXOTOXIN A | | Descriptor: | CADMIUM ION, EXOTOXIN TYPE A PRECURSOR (ALLELE 1) | | Authors: | Earhart, C.A, Vath, G.M, Roggiani, M, Schlievert, P.M, Ohlendorf, D.H. | | Deposit date: | 2000-08-23 | | Release date: | 2000-11-17 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.94 Å) | | Cite: | Structure of streptococcal pyrogenic exotoxin A reveals a novel metal cluster.
Protein Sci., 9, 2000
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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: | 2024-10-16 | | 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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1ENF
 | | CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 1.69 A RESOLUTION | | Descriptor: | ENTEROTOXIN H, SULFATE ION | | Authors: | Hakansson, M, Petersson, K, Nilsson, H, Forsberg, G, Bjork, P, Antonsson, P, Svensson, A. | | Deposit date: | 2000-03-21 | | Release date: | 2000-04-19 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.69 Å) | | Cite: | The crystal structure of staphylococcal enterotoxin H: implications for binding properties to MHC class II and TcR molecules.
J.Mol.Biol., 302, 2000
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1ET9
 | | CRYSTAL STRUCTURE OF THE SUPERANTIGEN SPE-H FROM STREPTOCOCCUS PYOGENES | | Descriptor: | SUPERANTIGEN SPE-H | | Authors: | Arcus, V.L, Proft, T, Sigrell, J.A, Baker, H.M, Fraser, J.D, Baker, E.N. | | Deposit date: | 2000-04-12 | | Release date: | 2000-04-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Conservation and variation in superantigen structure and activity highlighted by the three-dimensional structures of two new superantigens from Streptococcus pyogenes.
J.Mol.Biol., 299, 2000
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1ESF
 | | STAPHYLOCOCCAL ENTEROTOXIN A | | Descriptor: | CADMIUM ION, STAPHYLOCOCCAL ENTEROTOXIN A | | Authors: | Schad, E.M, Svensson, L.A. | | Deposit date: | 1995-05-25 | | Release date: | 1996-07-11 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structure of the superantigen staphylococcal enterotoxin type A.
EMBO J., 14, 1995
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1I4P
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