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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1I4R
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1I4X
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1I4H
| Crystal structure of Zn2+ soaked Staphylococcal enterotoxin A mutant H187A | Descriptor: | ENTEROTOXIN TYPE A, ZINC ION | Authors: | Hakansson, M, Antonsson, P, Bjork, P, Svensson, L.A. | Deposit date: | 2001-02-21 | Release date: | 2001-02-28 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | Cooperative zinc binding in a staphylococcal enterotoxin A mutant mimics the SEA-MHC class II interaction J.Biol.Inorg.Chem., 6, 2001
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1I4Q
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1I4G
| Crystal structure of Staphylococcal enterotoxin A mutant H187A with reduced Zn2+ affinity | Descriptor: | ENTEROTOXIN TYPE A, SULFATE ION, ZINC ION | Authors: | Hakansson, M, Antonsson, P, Bjork, P, Svensson, L.A. | Deposit date: | 2001-02-21 | Release date: | 2001-02-28 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Cooperative zinc binding in a staphylococcal enterotoxin A mutant mimics the SEA-MHC class II interaction J.Biol.Inorg.Chem., 6, 2001
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1GOZ
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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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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: | 2017-10-04 | 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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1JWU
| Crystal Structure of the Complex of the MHC Class II Molecule HLA-DR1 (HA peptide 306-318) with the superantigen SEC3 Variant 3B2 | 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 (2.3 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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1HQR
| CRYSTAL STRUCTURE OF A SUPERANTIGEN BOUND TO THE HIGH-AFFINITY, ZINC-DEPENDENT SITE ON MHC CLASS II | Descriptor: | HLA-DR ALPHA CHAIN, HLA-DR BETA CHAIN, MYELIN BASIC PROTEIN, ... | Authors: | Li, Y, Li, H, Dimasi, N, Schlievert, P, Mariuzza, R. | Deposit date: | 2000-12-19 | Release date: | 2001-01-03 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Crystal structure of a superantigen bound to the high-affinity, zinc-dependent site on MHC class II. Immunity, 14, 2001
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1JCK
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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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1JWM
| Crystal Structure of the Complex of the MHC Class II Molecule HLA-DR1(HA peptide 306-318) with the Superantigen SEC3 | 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: | 2001-09-04 | Release date: | 2003-07-08 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.7 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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1BXT
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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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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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1CK1
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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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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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1D5M
| X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDE AND SEB | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ENTEROTOXIN TYPE B, HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, ... | Authors: | Swain, A.L, Crowther, R, Kammlott, U. | Deposit date: | 1999-10-07 | Release date: | 2000-06-28 | Last modified: | 2023-08-09 | 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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1CQV
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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: | 2011-07-13 | 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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