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Class: Alpha Beta (26913)
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Architecture: Roll (3276)
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Topology: Ubiquitin-like (UB roll) (674)
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Homologous Superfamily: [code=3.10.20.120, no name defined] (91)
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House mouse (Mus musculus) (7)
1JCKB:1-31,B:120-237; D:1-31,D:120-237T-CELL RECEPTOR BETA CHAIN COMPLEXED WITH SEC3 SUPERANTIGEN
1L0XB:1-29,B:109-220; D:1-29,D:109-220TCR BETA CHAIN COMPLEXED WITH STREPTOCOCCAL SUPERANTIGEN SPEA
1L0YB:1-29,B:109-220; D:1-29,D:109-220T CELL RECEPTOR BETA CHAIN COMPLEXED WITH SUPERANTIGEN SPEA SOAKED WITH ZINC
1SBBB:2-31,B:128-231; D:2-31,D:128-231T-CELL RECEPTOR BETA CHAIN COMPLEXED WITH SUPERANTIGEN SEB
2AQ1B:2-31,B:118-235; D:2-31,D:118-235; F:1-31,F:118-235; H:1-31,H:118-235CRYSTAL STRUCTURE OF T-CELL RECEPTOR V BETA DOMAIN VARIANT COMPLEXED WITH SUPERANTIGEN SEC3 MUTANT
2AQ2B:2-31,B:118-235CRYSTAL STRUCTURE OF T-CELL RECEPTOR V BETA DOMAIN VARIANT COMPLEXED WITH SUPERANTIGEN SEC3 MUTANT
2AQ3B:2-31,B:118-235; H:1-31,H:118-235; D:2-31,D:118-235; F:1-31,F:118-235CRYSTAL STRUCTURE OF T-CELL RECEPTOR V BETA DOMAIN VARIANT COMPLEXED WITH SUPERANTIGEN SEC3
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Human (Homo sapiens) (21)
1D5MC:2-31,C:128-231X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDE AND SEB
1D5XC:2-31,C:128-231X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH DIPEPTIDE MIMETIC AND SEB
1D5ZC:2-31,C:128-231X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDOMIMETIC AND SEB
1D6EC:2-31,C:128-231CRYSTAL STRUCTURE OF HLA-DR4 COMPLEX WITH PEPTIDOMIMETIC AND SEB
1HQRD:504-518,D:594-708CRYSTAL STRUCTURE OF A SUPERANTIGEN BOUND TO THE HIGH-AFFINITY, ZINC-DEPENDENT SITE ON MHC CLASS II
1HXYD:2-22,D:102-213CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN H IN COMPLEX WITH HUMAN MHC CLASS II
1JWMD:1-31,D:120-237CRYSTAL STRUCTURE OF THE COMPLEX OF THE MHC CLASS II MOLECULE HLA-DR1(HA PEPTIDE 306-318) WITH THE SUPERANTIGEN SEC3
1JWSD:1-31,D:120-237CRYSTAL STRUCTURE OF THE COMPLEX OF THE MHC CLASS II MOLECULE HLA-DR1 (HA PEPTIDE 306-318) WITH THE SUPERANTIGEN SEC3 VARIANT 3B1
1JWUD:1-31,D:120-237CRYSTAL STRUCTURE OF THE COMPLEX OF THE MHC CLASS II MOLECULE HLA-DR1 (HA PEPTIDE 306-318) WITH THE SUPERANTIGEN SEC3 VARIANT 3B2
1KLGD:1-31,D:120-237CRYSTAL STRUCTURE OF HLA-DR1/TPI(23-37, THR28-->ILE MUTANT) COMPLEXED WITH STAPHYLOCOCCAL ENTEROTOXIN C3 VARIANT 3B2 (SEC3-3B2)
1KLUD:1-31,D:120-237CRYSTAL STRUCTURE OF HLA-DR1/TPI(23-37) COMPLEXED WITH STAPHYLOCOCCAL ENTEROTOXIN C3 VARIANT 3B2 (SEC3-3B2)
1LO5D:10-31,D:117-232CRYSTAL STRUCTURE OF THE D227A VARIANT OF STAPHYLOCOCCAL ENTEROTOXIN A IN COMPLEX WITH HUMAN MHC CLASS II
1PYWD:1-31,D:120-237HUMAN CLASS II MHC PROTEIN HLA-DR1 BOUND TO A DESIGNED PEPTIDE RELATED TO INFLUENZA VIRUS HEMAGGLUTININ, FVKQNA(MAA)AL, IN COMPLEX WITH STAPHYLOCOCCAL ENTEROTOXIN C3 VARIANT 3B2 (SEC3-3B2)
1SEBH:2-31,H:128-231; D:2-31,D:128-235COMPLEX OF THE HUMAN MHC CLASS II GLYCOPROTEIN HLA-DR1 AND THE BACTERIAL SUPERANTIGEN SEB
1SJED:1-31,D:120-237HLA-DR1 COMPLEXED WITH A 16 RESIDUE HIV CAPSID PEPTIDE BOUND IN A HAIRPIN CONFORMATION
1SJHD:1-31,D:120-237HLA-DR1 COMPLEXED WITH A 13 RESIDUE HIV CAPSID PEPTIDE
1T5XD:1-31,D:120-237HLA-DR1 IN COMPLEX WITH A SYNTHETIC PEPTIDE (AAYSDQATPLLLSPR) AND THE SUPERANTIGEN SEC3-3B2
2IPKD:1-31,D:120-237CRYSTAL 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
2QEJD:10-21,D:96-201; C:11-21,C:96-201CRYSTAL STRUCTURE OF A STAPHYLOCOCCUS AUREUS PROTEIN (SSL7) IN COMPLEX WITH FC OF HUMAN IGA1
2SEBD:2-31,D:128-231X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH A PEPTIDE FROM HUMAN COLLAGEN II
3KLSX:40-51,X:126-230; Y:40-51,Y:126-230STRUCTURE OF COMPLEMENT C5 IN COMPLEX WITH SSL7
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Mouse (Mus musculus) (2)
3BYTB:2-31,B:118-237; D:2-31,D:118-237; F:2-31,F:118-237; H:2-31,H:118-237A COMPLEX BETWEEN A VARIANT OF STAPHYLOCOCCAL ENTEROTOXIN C3 AND THE VARIABLE DOMAIN OF THE MURINE T CELL RECEPTOR BETA CHAIN 8.2
3BYYB:2-31,B:118-235MANIPULATING THE COUPLED FOLDING AND BINDING PROCESS DRIVES AFFINITY MATURATION IN A PROTEIN-PROTEIN COMPLEX
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Mus musculus. Organism_taxid: 10090. (1)
3BZDB:2-31,B:118-235MANIPULATING THE COUPLED FOLDING AND BINDING PROCESS DRIVES AFFINITY MATURATION IN A PROTEIN-PROTEIN COMPLEX
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Staphylococcus aureus. (1)
3BVMA:1-31,A:120-237MANIPULATING THE COUPLED FOLDING AND BINDING PROCESS DRIVES AFFINITY MATURATION IN A PROTEIN-PROTEIN COMPLEX
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Staphylococcus aureus. Organism_taxid: 1280 (11)
1AW7A:1-17,A:89-194; B:201-217,B:289-394; C:401-417,C:489-594; D:601-617,D:689-794Q136A MUTANT OF TOXIC SHOCK SYNDROME TOXIN-1 FROM S. AUREUS
1CQVA:1-31,A:120-237CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN C2 AT 100K CRYSTALLIZED AT PH 5.0
1I4PA:1-31,A:120-237CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN C2 AT 100K CRYSTALLIZED AT PH 5.5
1I4QA:1-31,A:120-237CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN C2 AT 100K CRYSTALLIZED AT PH 6.0
1I4RA:1-31,A:120-237CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN C2 AT 100K CRYSTALLIZED AT PH 6.5
1I4XA:1-31,A:120-237STAPHYLOCOCCAL ENTEROTOXIN C2, MONOCLINIC FORM CRYSTALLIZED AT PH 8.0
1SE2A:1-31,A:120-239STAPHYLOCOCCAL ENTEROTOXIN C2, MONOCLINIC FORM
1STEA:1-31,A:120-237STAPHYLOCOCCAL ENTEROTOXIN C2 FROM STAPHYLOCOCCUS AUREUS
1UNSA:1-31,A:120-236IDENTIFICATION OF A SECONDARY ZINC-BINDING SITE IN STAPHYLOCOCCAL ENTEROTOXIN C2: IMPLICATIONS FOR SUPERANTIGEN RECOGNITION
2TSSA:1-17,A:89-194; B:1-17,B:89-194; C:1-17,C:89-194TOXIC SHOCK SYNDROME TOXIN-1 FROM STAPHYLOCOCCUS AUREUS: ORTHORHOMBICC222(1) CRYSTAL FORM
3SEBA:2-31,A:128-231STAPHYLOCOCCAL ENTEROTOXIN B
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Staphylococcus aureus. Organism_taxid: 1280. (4)
1M4VA:5-22,A:98-204; B:5-22,B:98-204CRYSTAL STRUCTURE OF SET3, A SUPERANTIGEN-LIKE PROTEIN FROM STAPHYLOCOCCUS AUREUS
3BVGA:1-31,A:120-239MANIPULATING THE COUPLED FOLDING AND BINDING PROCESS DRIVES AFFINITY MATURATION IN A PROTEIN-PROTEIN COMPLEX
3BVZA:1-31,A:120-239MANIPULATING THE COUPLED FOLDING AND BINDING PROCESS DRIVES AFFINITY MATURATION IN A PROTEIN-PROTEIN COMPLEX
3GP7A:2-31,A:128-231; B:2-31,B:128-231STAPHYLOCOCCAL ENTEROTOXIN B MUTANT N23YK97SK98S
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Staphylococcus aureus. Organism_taxid: 1280. (14)
1ENFA:2-22,A:102-213CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 1.69 A RESOLUTION
1ESFA:1-31,A:117-232; B:1-31,B:117-232STAPHYLOCOCCAL ENTEROTOXIN A
1EWCA:2-22,A:102-213CRYSTAL STRUCTURE OF ZN2+ LOADED STAPHYLOCOCCAL ENTEROTOXIN H
1F77A:2-22,A:102-213; B:2-22,B:102-213STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 2.4 A RESOLUTION
1GOZA:1002-1031,A:1128-1231; B:2002-2031,B:2128-2231STRUCTURAL BASIS FOR THE ALTERED T-CELL RECEPTOR BINDING SPECIFICTY IN A SUPERANTIGENIC STAPHYLOCOCCUS AUREUS ENTEROTOXIN-B MUTANT
1I4GA:10-31,A:117-232; B:8-31,B:117-232CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN A MUTANT H187A WITH REDUCED ZN2+ AFFINITY
1I4HA:10-31,A:117-232; B:8-31,B:117-232CRYSTAL STRUCTURE OF ZN2+ SOAKED STAPHYLOCOCCAL ENTEROTOXIN A MUTANT H187A
1QILA:1-17,A:89-194; B:1-17,B:89-194; C:1-17,C:89-194INACTIVE MUTANT TOXIC SHOCK SYNDROME TOXIN-1 AT 2.5 A
1SXTA:10-31,A:117-232; B:10-31,B:117-232STAPHYLOCOCCAL ENTEROTOXIN TYPE A (SEA) CO-CRYSTALLISED WITH ZINC
1TS2A:1-17,A:89-194; B:201-217,B:289-394; C:401-417,C:489-594T128A MUTANT OF TOXIC SHOCK SYNDROME TOXIN-1 FROM S. AUREUS
1TS3A:1-17,A:89-194; B:201-217,B:289-394; C:401-417,C:489-594H135A MUTANT OF TOXIC SHOCK SYNDROME TOXIN-1 FROM S. AUREUS
1TS4A:1-17,A:89-194; B:201-217,B:289-394Q139K MUTANT OF TOXIC SHOCK SYNDROME TOXIN-1 FROM S. AUREUS
1TS5A:1-17,A:89-194; B:201-217,B:289-394I140T MUTANT OF TOXIC SHOCK SYNDROME TOXIN-1 FROM S. AUREUS
2IJ0B:1-17,B:89-194; A:4-17,A:89-194STRUCTURAL BASIS OF T CELL SPECIFICITY AND ACTIVATION BY THE BACTERIAL SUPERANTIGEN TOXIC SHOCK SYNDROME TOXIN-1
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Staphylococcus aureus. Organism_taxid: 1280. Cell_line: s2. (2)
1SE3A:2-31,A:128-231STAPHYLOCOCCAL ENTEROTOXIN B COMPLEXED WITH GM3 TRISACCHARIDE
1SE4A:2-31,A:128-231STAPHYLOCOCCAL ENTEROTOXIN B COMPLEXED WITH LACTOSE
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Staphylococcus aureus. Organism_taxid: 1280. Strain: a. (1)
1DYQA:6-31,A:117-232STAPHYLOCOCCAL ENTEROTOXIN A MUTANT VACCINE
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Staphylococcus aureus. Organism_taxid: 1280. Strain: fc30. (1)
1XXGA:1-32,A:122-233CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN G
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Staphylococcus aureus. Organism_taxid: 1280. Strain: fri-909. (1)
1CK1A:1-31,A:120-237STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN C3
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Staphylococcus aureus. Organism_taxid: 1280. Strain: gl10. (2)
2R61A:8-22,A:98-204CRYSTAL STRUCTURE OF THE STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN SSL5 IN COMPLEX WITH SIALYL-LEWIS X AT PH 7.4
2Z8LA:13-22,A:98-204CRYSTAL STRUCTURE OF THE STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN SSL5 AT PH 4.6 COMPLEXED WITH SIALYL LEWIS X
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Staphylococcus aureus. Organism_taxid: 1280. Strain: mn 8. (2)
4TSSA:1-17,A:89-194TOXIC SHOCK SYNDROME TOXIN-1: TETRAGONAL P4(1)2(1)2 CRYSTAL FORM
5TSSA:1-17,A:89-194; B:1-17,B:89-194TOXIC SHOCK SYNDROME TOXIN-1: ORTHORHOMBIC P222(1) CRYSTAL FORM
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Staphylococcus aureus. Organism_taxid: 1280. Strain: mn8 (1)
2QILA:1-17,A:89-194; B:1-17,B:89-194; C:1-17,C:89-194TOXIC SHOCK SYNDROME TOXIN-1 AT 2.07 A RESOLUTION
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Staphylococcus aureus. Organism_taxid: 1280. Strain: nctc6571. (2)
1V1OA:18-33,A:108-213; B:18-33,B:108-213STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN 7
1V1PA:21-33,A:106-211; B:23-33,B:108-213THE STRUCTURE SSL FROM STAPHYLOCOCCUS AUREUS FROM AN ORTHORHOMBIC CRYSTAL FORM
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Staphylococcus aureus. Organism_taxid: 1280. Strain: rn8361. (1)
3TSSA:5-17,A:89-194TOXIC SHOCK SYNDROME TOXIN-1 TETRAMUTANT, P2(1) CRYSTAL FORM
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Staphylococcus aureus. Organism_taxid: 1280. Strain: us6610. (2)
2RDGA:5-18,A:90-196CRYSTAL STRUCTURE OF STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN 11 IN COMPLEX WITH SIALYL LEWIS X
2RDHC:5-18,C:90-196; A:6-18,A:90-196; D:6-18,D:90-196; B:6-18,B:90-196CRYSTAL STRUCTURE OF STAPHYLOCOCCAL SUPERANTIGEN-LIKE PROTEIN 11
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Streptococcus pyogenes phage t12. Organism_taxid: 35344. Strain: phaget12 (3)
1FNUA:1-26,A:109-220; B:301-326,B:409-520; C:601-626,C:709-820; D:901-926,D:1009-1120STRUCTURE OF STREPTOCOCCAL PYROGENIC EXOTOXIN A
1FNVA:1-26,A:109-220; B:301-326,B:409-520; C:601-626,C:709-820; D:901-926,D:1009-1120STRUCTURE OF STREPTOCOCCAL PYROGENIC EXOTOXIN A
1FNWA:1-26,A:109-220; C:601-626,C:709-820; D:901-926,D:1009-1120; E:1201-1226,E:1309-1420; F:1501-1526,F:1609-1720; G:1801-1826,G:1909-2020; H:2101-2126,H:2209-2320; B:301-326,B:409-520CRYSTAL STRUCTURE OF STREPTOCOCCAL PYROGENIC EXOTOXIN A
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Streptococcus pyogenes. Organism_taxid: 1314. (2)
1TY0C:4-20,C:96-211; A:1-20,A:96-211; B:1-20,B:96-211CRYSTAL STRUCTURE OF THE STREPTOCOCCAL PYROGENIC EXOTOXIN J (SPE-J)
1TY2C:4-20,C:96-211; A:1-20,A:96-211; B:1-20,B:96-211CRYSTAL STRUCTURE OF THE STREPTOCOCCAL PYROGENIC EXOTOXIN J (SPE-J)
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Streptococcus pyogenes. Organism_taxid: 1314. (7)
1AN8A:3-18,A:94-208CRYSTAL STRUCTURE OF THE STREPTOCOCCAL SUPERANTIGEN SPE-C
1B1ZA:3-26,A:109-220; B:3-26,B:109-220; C:3-26,C:109-220; D:3-26,D:109-220STREPTOCOCCAL PYROGENIC EXOTOXIN A1
1BXTA:1-29,A:119-233; B:1-29,B:119-233STREPTOCOCCAL SUPERANTIGEN (SSA) FROM STREPTOCOCCUS PYOGENES
1ET9A:93-202CRYSTAL STRUCTURE OF THE SUPERANTIGEN SPE-H FROM STREPTOCOCCUS PYOGENES
1EU4A:93-204CRYSTAL STRUCTURE OF THE SUPERANTIGEN SPE-H (ZINC BOUND) FROM STREPTOCOCCUS PYOGENES
1HA5A:1003-1029,A:1109-1220; B:2003-2029,B:2109-2220; C:3003-3029,C:3109-3220; D:4003-4029,D:4109-4220STRUCTURAL FEATURES OF A ZINC-BINDING SITE IN THE SUPERANTIGEN STREPTOCOCCAL PYROGENIC EXOTOXIN A (SPEA1): IMPLICATIONS FOR MHC CLASS II RECOGNITION.
1KTKA:3-18,A:94-206; B:3-18,B:94-206; D:3-18,D:94-205; C:3-18,C:94-208COMPLEX OF STREPTOCOCCAL PYROGENIC ENTEROTOXIN C (SPEC) WITH A HUMAN T CELL RECEPTOR BETA CHAIN (VBETA2.1)
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Streptococcus pyogenes. Organism_taxid: 1314. Strain: 2035. (2)
1ET6A:2-15,A:100-209; B:4-15,B:100-207CRYSTAL STRUCTURE OF THE SUPERANTIGEN SMEZ-2 FROM STREPTOCOCCUS PYOGENES
1EU3A:2-15,A:100-207; B:2-15,B:100-207CRYSTAL STRUCTURE OF THE SUPERANTIGEN SMEZ-2 (ZINC BOUND) FROM STREPTOCOCCUS PYOGENES
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Streptococcus pyogenes. Organism_taxid: 1314. Strain: bl21. (1)
1UUPA:1003-1026,A:1109-1220; B:2003-2026,B:2109-2220; C:3003-3026,C:3109-3220; D:4003-4026,D:4109-4220CRYSTAL STRUCTURE OF A DIMERIC FORM OF STREPTOCOCCAL PYROGENIC EXOTOXIN A (SPEA1).