3GP7
 
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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: | 2024-11-13 | | 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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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: | 2024-10-30 | | 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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1SE3
 | | STAPHYLOCOCCAL ENTEROTOXIN B COMPLEXED WITH GM3 TRISACCHARIDE | | Descriptor: | N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose, STAPHYLOCOCCAL ENTEROTOXIN B | | Authors: | Swaminathan, S, Sax, M. | | Deposit date: | 1996-10-11 | | Release date: | 1997-06-16 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Residues defining V beta specificity in staphylococcal enterotoxins.
Nat.Struct.Biol., 2, 1995
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4C56
 | | X-ray structure of the complex between staphylococcal enterotoxin B, T cell receptor and major histocompatibility complex class II | | Descriptor: | ENTEROTOXIN B, GLYCEROL, HEMAGGLUTININ, ... | | Authors: | Rodstrom, K.E.J, Elbing, K, Lindkvist-Petersson, K. | | Deposit date: | 2013-09-10 | | Release date: | 2014-07-23 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structure of the Superantigen Staphylococcal Enterotoxin B in Complex with Tcr and Peptide-Mhc Demonstrates Absence of Tcr-Peptide Contacts.
J.Immunol., 193, 2014
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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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2IPK
 | | Crystal Structure of the MHC Class II Molecule HLA-DR1 in Complex with the Fluorogenic Peptide, AcPKXVKQNTLKLAT (X=3-[5-(dimethylamino)-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl]-L-alanine) and the Superantigen, SEC3 Variant 3B2 | | Descriptor: | Enterotoxin type C-3, HA related Fluorogenic Peptide, AcPKXVKQNTLKLAT (X=3-[5-(dimethylamino)-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl]-L-alanine), ... | | Authors: | Nguyen, T.T, Stern, L.J. | | Deposit date: | 2006-10-12 | | Release date: | 2007-03-13 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Fluorogenic probes for monitoring peptide binding to class II MHC proteins in living cells.
Nat.Chem.Biol., 3, 2007
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2ICI
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1B1Z
 | | STREPTOCOCCAL PYROGENIC EXOTOXIN A1 | | Descriptor: | PROTEIN (TOXIN) | | Authors: | Papageorgiou, A.C, Acharya, K.R. | | Deposit date: | 1998-11-24 | | Release date: | 1999-11-24 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.57 Å) | | Cite: | Structural basis for the recognition of superantigen streptococcal pyrogenic exotoxin A (SpeA1) by MHC class II molecules and T-cell receptors.
EMBO J., 18, 1999
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2AQ3
 | | Crystal structure of T-cell receptor V beta domain variant complexed with superantigen SEC3 | | Descriptor: | Enterotoxin type C-3, T-cell receptor beta chain V | | 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: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural basis of affinity maturation and intramolecular cooperativity in a protein-protein interaction.
Structure, 13, 2005
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1XXG
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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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1AN8
 | | CRYSTAL STRUCTURE OF THE STREPTOCOCCAL SUPERANTIGEN SPE-C | | Descriptor: | STREPTOCOCCAL PYROGENIC EXOTOXIN C | | Authors: | Roussel, A, Baker, E.N. | | Deposit date: | 1997-06-27 | | Release date: | 1998-04-29 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure of the streptococcal superantigen SPE-C: dimerization and zinc binding suggest a novel mode of interaction with MHC class II molecules.
Nat.Struct.Biol., 4, 1997
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1BXT
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2AQ1
 | | Crystal structure of T-cell receptor V beta domain variant complexed with superantigen SEC3 mutant | | Descriptor: | Enterotoxin type C-3, T-cell receptor beta chain V | | 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: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural basis of affinity maturation and intramolecular cooperativity in a protein-protein interaction.
Structure, 13, 2005
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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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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: | 2024-10-23 | | 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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2NTS
 | | Crystal Structure of SEK-hVb5.1 | | Descriptor: | Staphylococcal enterotoxin K, TRBC1 protein | | Authors: | Gunther, S, Varma, A.K, Moza, B, Sundberg, E.J. | | Deposit date: | 2006-11-08 | | Release date: | 2007-06-26 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | A novel loop domain in superantigens extends their T cell receptor recognition site
J.Mol.Biol., 371, 2007
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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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3MC0
 | | Crystal Structure of Staphylococcal Enterotoxin G (SEG) in Complex with a Mouse T-cell Receptor beta Chain | | Descriptor: | ACETATE ION, Enterotoxin SEG, variable beta 8.2 mouse T cell receptor | | Authors: | Fernandez, M.M, Cho, S, Robinson, H, Mariuzza, R.A, Malchiodi, E.L. | | Deposit date: | 2010-03-26 | | Release date: | 2010-10-13 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of staphylococcal enterotoxin G (SEG) in complex with a mouse T-cell receptor {beta} chain.
J.Biol.Chem., 286, 2011
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3OWE
 | | Crystal Structure of Staphylococcal Enterotoxin G (SEG) in Complex with a High Affinity Mutant Mouse T-cell Receptor Chain | | Descriptor: | Beta-chain, Enterotoxin SEG | | Authors: | Fernandez, M.M, Cho, S, Robinson, H, Mariuzza, R.A, Malchiodi, M.L. | | Deposit date: | 2010-09-17 | | Release date: | 2010-11-03 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of staphylococcal enterotoxin G (SEG) in complex with a mouse T-cell receptor {beta} chain.
J.Biol.Chem., 286, 2011
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3PRX
 | | Structure of Complement C5 in Complex with CVF and SSL7 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Cobra venom factor, ... | | Authors: | Laursen, N.S, Andersen, G.R, Sottrup-Jensen, L, Andersen, K.R, Spillner, E, Braren, I. | | Deposit date: | 2010-11-30 | | Release date: | 2011-01-19 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (4.3 Å) | | Cite: | Substrate recognition by complement convertases revealed in the C5-cobra venom factor complex.
Embo J., 30, 2011
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2XNA
 | | Crystal structure of the complex between human T cell receptor and staphylococcal enterotoxin | | Descriptor: | ENTEROTOXIN H, GLYCEROL, SODIUM ION, ... | | Authors: | Saline, M, Rodstrom, K.E.J, Fischer, G, Orekhov, V.Y, Karlsson, B.G, Lindkvist-Petersson, K. | | Deposit date: | 2010-07-31 | | Release date: | 2010-11-24 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The Structure of Superantigen Complexed with Tcr and Mhc Reveals Novel Insights Into Superantigenic T Cell Activation.
Nat.Commun., 1, 2010
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2XN9
 | | Crystal structure of the ternary complex between human T cell receptor, staphylococcal enterotoxin H and human major histocompatibility complex class II | | Descriptor: | ENTEROTOXIN H, GLYCEROL, HEMAGGLUTININ, ... | | Authors: | Saline, M, Rodstrom, K.E.J, Fischer, G, Orekhov, V.Y, Karlsson, B.G, Lindkvist-Petersson, K. | | Deposit date: | 2010-07-31 | | Release date: | 2010-11-24 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The Structure of Superantigen Complexed with Tcr and Mhc Reveals Novel Insights Into Superantigenic T Cell Activation.
Nat.Commun., 1, 2010
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3R8B
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