Structure of topoisomerase subunit


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Fd1mx0f1 All alpha proteins S13-like H2TH domain S13-like H2TH domain Topoisomerase VI-B subunit middle domain Topoisomerase VI-B subunit middle domain (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Fd1mx0f2 Alpha and beta proteins (a+b) Ribosomal protein S5 domain 2-like Ribosomal protein S5 domain 2-like DNA gyrase/MutL, second domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Fd1mx0f3 Alpha and beta proteins (a+b) ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase DNA gyrase/MutL, N-terminal domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Ed1mx0e1 All alpha proteins S13-like H2TH domain S13-like H2TH domain Topoisomerase VI-B subunit middle domain Topoisomerase VI-B subunit middle domain (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Ed1mx0e2 Alpha and beta proteins (a+b) Ribosomal protein S5 domain 2-like Ribosomal protein S5 domain 2-like DNA gyrase/MutL, second domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Ed1mx0e3 Alpha and beta proteins (a+b) ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase DNA gyrase/MutL, N-terminal domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Dd1mx0d1 All alpha proteins S13-like H2TH domain S13-like H2TH domain Topoisomerase VI-B subunit middle domain Topoisomerase VI-B subunit middle domain (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Dd1mx0d2 Alpha and beta proteins (a+b) Ribosomal protein S5 domain 2-like Ribosomal protein S5 domain 2-like DNA gyrase/MutL, second domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Dd1mx0d3 Alpha and beta proteins (a+b) ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase DNA gyrase/MutL, N-terminal domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Cd1mx0c1 All alpha proteins S13-like H2TH domain S13-like H2TH domain Topoisomerase VI-B subunit middle domain Topoisomerase VI-B subunit middle domain (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Cd1mx0c2 Alpha and beta proteins (a+b) Ribosomal protein S5 domain 2-like Ribosomal protein S5 domain 2-like DNA gyrase/MutL, second domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Cd1mx0c3 Alpha and beta proteins (a+b) ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase DNA gyrase/MutL, N-terminal domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Bd1mx0b1 All alpha proteins S13-like H2TH domain S13-like H2TH domain Topoisomerase VI-B subunit middle domain Topoisomerase VI-B subunit middle domain (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Bd1mx0b2 Alpha and beta proteins (a+b) Ribosomal protein S5 domain 2-like Ribosomal protein S5 domain 2-like DNA gyrase/MutL, second domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Bd1mx0b3 Alpha and beta proteins (a+b) ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase DNA gyrase/MutL, N-terminal domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Ad1mx0a1 All alpha proteins S13-like H2TH domain S13-like H2TH domain Topoisomerase VI-B subunit middle domain Topoisomerase VI-B subunit middle domain (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Ad1mx0a2 Alpha and beta proteins (a+b) Ribosomal protein S5 domain 2-like Ribosomal protein S5 domain 2-like DNA gyrase/MutL, second domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)
Ad1mx0a3 Alpha and beta proteins (a+b) ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase DNA gyrase/MutL, N-terminal domain Topoisomerase VI-B subunit (Saccharolobus shibatae ) [TaxId: 2286 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
FSCOP2B SuperfamilyS13-like H2TH domain 8003720 3000053 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyGHKL (Gyrase, Hsp90, Histidine Kinase, MutL) domain-like 8003716 3000091 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyRibosomal protein S5 domain 2-like 8003724 3000100 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyRibosomal protein S5 domain 2-like 8003724 3000100 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyS13-like H2TH domain 8003720 3000053 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyGHKL (Gyrase, Hsp90, Histidine Kinase, MutL) domain-like 8003716 3000091 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyRibosomal protein S5 domain 2-like 8003724 3000100 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyS13-like H2TH domain 8003720 3000053 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyGHKL (Gyrase, Hsp90, Histidine Kinase, MutL) domain-like 8003716 3000091 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyS13-like H2TH domain 8003720 3000053 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyRibosomal protein S5 domain 2-like 8003724 3000100 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGHKL (Gyrase, Hsp90, Histidine Kinase, MutL) domain-like 8003716 3000091 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRibosomal protein S5 domain 2-like 8003724 3000100 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGHKL (Gyrase, Hsp90, Histidine Kinase, MutL) domain-like 8003716 3000091 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyS13-like H2TH domain 8003720 3000053 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyRibosomal protein S5 domain 2-like 8003724 3000100 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyGHKL (Gyrase, Hsp90, Histidine Kinase, MutL) domain-like 8003716 3000091 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyS13-like H2TH domain 8003720 3000053 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
FEF-hand_1,S_100e1mx0F1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: EF-hand_1,S_100ECOD (v295.2)
FHSP90,HATPase_c_3e1mx0F2 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: HSP90,HATPase_c_3ECOD (v295.2)
FDUF3197e1mx0F3 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: DUF3197ECOD (v295.2)
EEF-hand_1,S_100e1mx0E1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: EF-hand_1,S_100ECOD (v295.2)
EHSP90,HATPase_c_3e1mx0E2 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: HSP90,HATPase_c_3ECOD (v295.2)
EDUF3197e1mx0E3 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: DUF3197ECOD (v295.2)
DEF-hand_1,S_100e1mx0D1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: EF-hand_1,S_100ECOD (v295.2)
DHSP90,HATPase_c_3e1mx0D2 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: HSP90,HATPase_c_3ECOD (v295.2)
DDUF3197e1mx0D3 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: DUF3197ECOD (v295.2)
CEF-hand_1,S_100e1mx0C1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: EF-hand_1,S_100ECOD (v295.2)
CHSP90,HATPase_c_3e1mx0C2 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: HSP90,HATPase_c_3ECOD (v295.2)
CDUF3197e1mx0C3 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: DUF3197ECOD (v295.2)
BEF-hand_1,S_100e1mx0B1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: EF-hand_1,S_100ECOD (v295.2)
BHSP90,HATPase_c_3e1mx0B2 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: HSP90,HATPase_c_3ECOD (v295.2)
BDUF3197e1mx0B3 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: DUF3197ECOD (v295.2)
AEF-hand_1,S_100e1mx0A1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: EF-hand_1,S_100ECOD (v295.2)
AHSP90,HATPase_c_3e1mx0A2 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: HSP90,HATPase_c_3ECOD (v295.2)
ADUF3197e1mx0A3 A: alpha arraysX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: DUF3197ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
F3.30.565.10 Alpha Beta 2-Layer Sandwich Heat Shock Protein 90 Histidine kinase-like ATPase, C-terminal domainCATH (4.3.0)
F1.10.8.50 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein domain 3CATH (4.3.0)
F3.30.230.10 Alpha Beta 2-Layer Sandwich Ribosomal Protein S5 domain 2CATH (4.3.0)
E3.30.565.10 Alpha Beta 2-Layer Sandwich Heat Shock Protein 90 Histidine kinase-like ATPase, C-terminal domainCATH (4.3.0)
E1.10.8.50 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein domain 3CATH (4.3.0)
E3.30.230.10 Alpha Beta 2-Layer Sandwich Ribosomal Protein S5 domain 2CATH (4.3.0)
D3.30.565.10 Alpha Beta 2-Layer Sandwich Heat Shock Protein 90 Histidine kinase-like ATPase, C-terminal domainCATH (4.3.0)
D1.10.8.50 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein domain 3CATH (4.3.0)
D3.30.230.10 Alpha Beta 2-Layer Sandwich Ribosomal Protein S5 domain 2CATH (4.3.0)
C3.30.565.10 Alpha Beta 2-Layer Sandwich Heat Shock Protein 90 Histidine kinase-like ATPase, C-terminal domainCATH (4.3.0)
C1.10.8.50 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein domain 3CATH (4.3.0)
C3.30.230.10 Alpha Beta 2-Layer Sandwich Ribosomal Protein S5 domain 2CATH (4.3.0)
B3.30.565.10 Alpha Beta 2-Layer Sandwich Heat Shock Protein 90 Histidine kinase-like ATPase, C-terminal domainCATH (4.3.0)
B1.10.8.50 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein domain 3CATH (4.3.0)
B3.30.230.10 Alpha Beta 2-Layer Sandwich Ribosomal Protein S5 domain 2CATH (4.3.0)
A3.30.565.10 Alpha Beta 2-Layer Sandwich Heat Shock Protein 90 Histidine kinase-like ATPase, C-terminal domainCATH (4.3.0)
A1.10.8.50 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein domain 3CATH (4.3.0)
A3.30.230.10 Alpha Beta 2-Layer Sandwich Ribosomal Protein S5 domain 2CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
Type II DNA topoisomerase VI subunit B

InterPro: Protein Family Classification InterPro Database Homepage