3EA6
 
 | | Atomic resolution of crystal structure of SEK | | Descriptor: | IODIDE ION, Staphylococcal enterotoxin K, ZINC ION | | Authors: | Shi, K, Huseby, M, Schlievert, P.M, Ohlendorf, D.H, Earhart, C.A. | | Deposit date: | 2008-08-24 | | Release date: | 2009-06-30 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (0.92 Å) | | Cite: | Structural Studies of an Emerging Pyrogenic Superantigen, SEK
To be Published
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3SEB
 | | STAPHYLOCOCCAL ENTEROTOXIN B | | Descriptor: | STAPHYLOCOCCAL ENTEROTOXIN B | | Authors: | Papageorgiou, A.C, Acharya, K.R. | | Deposit date: | 1997-11-26 | | Release date: | 1998-05-27 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.48 Å) | | Cite: | Crystal structure of microbial superantigen staphylococcal enterotoxin B at 1.5 A resolution: implications for superantigen recognition by MHC class II molecules and T-cell receptors.
J.Mol.Biol., 277, 1998
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1DYQ
 | | STAPHYLOCOCCAL ENTEROTOXIN A MUTANT VACCINE | | Descriptor: | Enterotoxin type A, SULFATE ION, ZINC ION | | Authors: | Krupka, H.I, Segelke, B.W, Rupp, B. | | Deposit date: | 2000-02-05 | | Release date: | 2001-03-19 | | Last modified: | 2023-12-06 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structural Basis for Abrogated Binding between Staphylococcal Enterotoxin a Superantigen Vaccine and Mhc-II?
Protein Sci., 11, 2002
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2ICI
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2NTT
 | | Crystal Structure of SEK | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, Staphylococcal enterotoxin K | | Authors: | Gunther, S, Varma, A.K, Moza, B, Sundberg, E.J. | | Deposit date: | 2006-11-08 | | Release date: | 2007-06-26 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.561 Å) | | Cite: | A novel loop domain in superantigens extends their T cell receptor recognition site
J.Mol.Biol., 371, 2007
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1EU3
 | | CRYSTAL STRUCTURE OF THE SUPERANTIGEN SMEZ-2 (ZINC BOUND) FROM STREPTOCOCCUS PYOGENES | | Descriptor: | PHOSPHATE ION, POTASSIUM ION, SUPERANTIGEN SMEZ-2, ... | | Authors: | Arcus, V.L, Proft, T, Sigrell, J.A, Baker, H.M, Fraser, J.D, Baker, E.N. | | Deposit date: | 2000-04-13 | | Release date: | 2000-04-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.68 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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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: | 2017-10-04 | | 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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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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4RGO
 | | Structure of Staphylococcal Enterotoxin B bound to the neutralizing antibody 14G8 | | Descriptor: | 14G8 heavy chain, 14G8 light chain, ACETATE ION, ... | | Authors: | Franklin, M.C, Dutta, K, Varshney, A.K, Goger, M.J, Fries, B.C. | | Deposit date: | 2014-09-30 | | Release date: | 2015-01-21 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Mechanisms mediating enhanced neutralization efficacy of staphylococcal enterotoxin B by combinations of monoclonal antibodies.
J.Biol.Chem., 290, 2015
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6KRY
 | | Structure of staphylococcal enterotoxin SEN | | Descriptor: | Enterotoxin SEN variant | | Authors: | Han, Z, Zeng, C. | | Deposit date: | 2019-08-22 | | Release date: | 2019-12-04 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure of Staphylococcal Enterotoxin N: Implications for Binding Properties to Its Cellular Proteins.
Int J Mol Sci, 20, 2019
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2AQ2
 | | Crystal structure of T-cell receptor V beta domain variant complexed with superantigen SEC3 mutant | | Descriptor: | Enterotoxin type C-3, SODIUM ION, SULFATE ION, ... | | Authors: | Cho, S, Swaminathan, C.P, Yang, J, Kerzic, M.C, Guan, R, Kieke, M.C, Kranz, D.M, Mariuzza, R.A, Sundberg, E.J. | | Deposit date: | 2005-08-17 | | Release date: | 2006-03-21 | | Last modified: | 2017-10-11 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural basis of affinity maturation and intramolecular cooperativity in a protein-protein interaction.
Structure, 13, 2005
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1BXT
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3GP7
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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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1SE4
 | | STAPHYLOCOCCAL ENTEROTOXIN B COMPLEXED WITH LACTOSE | | Descriptor: | STAPHYLOCOCCAL ENTEROTOXIN B, beta-D-galactopyranose-(1-4)-beta-D-glucopyranose | | Authors: | Swaminathan, S, Sax, M. | | Deposit date: | 1997-04-16 | | Release date: | 1997-10-15 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Residues defining V beta specificity in staphylococcal enterotoxins.
Nat.Struct.Biol., 2, 1995
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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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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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1KLU
 | | Crystal structure of HLA-DR1/TPI(23-37) complexed with staphylococcal enterotoxin C3 variant 3B2 (SEC3-3B2) | | Descriptor: | ENTEROTOXIN TYPE C-3, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN, ... | | Authors: | Sundberg, E.J, Sawicki, M.W, Andersen, P.S, Sidney, J, Sette, A, Mariuzza, R.A. | | Deposit date: | 2001-12-12 | | Release date: | 2002-08-02 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (1.93 Å) | | Cite: | Minor structural changes in a mutated human melanoma antigen correspond to dramatically enhanced stimulation of a CD4+ tumor-infiltrating lymphocyte line.
J.Mol.Biol., 319, 2002
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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: | 2011-07-13 | | 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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2J4X
 | | Streptococcus dysgalactiae-derived mitogen (SDM) | | Descriptor: | GLYCEROL, MITOGEN, ZINC ION | | Authors: | Saarinen, S, Kato, H, Uchiyama, T, Miyoshi-Akiyama, T, Papageorgiou, A.C. | | Deposit date: | 2006-09-07 | | Release date: | 2007-09-25 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Crystal Structure of Streptococcus Dysgalactiae-Derived Mitogen Reveals a Zinc-Binding Site and Alterations in Tcr Binding.
J.Mol.Biol., 373, 2007
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1EWC
 | | CRYSTAL STRUCTURE OF ZN2+ LOADED STAPHYLOCOCCAL ENTEROTOXIN H | | Descriptor: | ENTEROTOXIN H, ZINC ION | | Authors: | Hakansson, M, Petersson, K, Nilsson, H, Forsberg, G, Bjork, P, Antonsson, P, Svensson, A. | | Deposit date: | 2000-04-25 | | Release date: | 2000-05-31 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.95 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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3BVG
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1I4P
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1D5Z
 | | X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDOMIMETIC AND SEB | | Descriptor: | PROTEIN (ENTEROTOXIN TYPE B), PROTEIN (HLA CLASS II HISTOCOMPATIBILITY ANTIGEN), PROTEIN (PEPTIDOMIMETIC INHIBITOR) | | 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 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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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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