1I7D

NONCOVALENT COMPLEX OF E.COLI DNA TOPOISOMERASE III WITH AN 8-BASE SINGLE-STRANDED DNA OLIGONUCLEOTIDE


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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
B [auth A]SCOP2 FamilyProkaryotic type I DNA topoisomerase clamp domain-like 8021355 4002819 SCOP2 (2022-06-29)
B [auth A]SCOP2 FamilyProkaryotic type I DNA topoisomerase N-terminal domain-like 8055738 4007652 SCOP2 (2022-06-29)
B [auth A]SCOP2 SuperfamilyProkaryotic type I DNA topoisomerase clamp domain-like 8033735 3001789 SCOP2 (2022-06-29)
B [auth A]SCOP2 SuperfamilyToprim domain-like 8055739 3000737 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth A]Topoisom_bac_2nde1i7dA1 A: beta barrelsX: LigT-likeH: Prokaryotic type I DNA topoisomerase beta-barrel domain (From Topology)T: Prokaryotic type I DNA topoisomerase beta-barrel domainF: Topoisom_bac_2ndECOD (1.6)
B [auth A]Topoisom_bac_3rde1i7dA2 A: alpha arraysX: HTHH: HTHT: wingedF: Topoisom_bac_3rdECOD (1.6)
B [auth A]Topoisom_bac_1st_1e1i7dA3 A: alpha arraysX: HTHH: HTHT: wingedF: Topoisom_bac_1st_1ECOD (1.6)
B [auth A]Toprime1i7dA4 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: Toprim domainF: ToprimECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B [auth A]3.40.50.140 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)
B [auth A]1.10.460.10 Mainly Alpha Orthogonal Bundle Topoisomerase I domain 2CATH (4.3.0)
B [auth A]2.70.20.10 Mainly Beta Distorted Sandwich Topoisomerase I domain 3CATH (4.3.0)
B [auth A]1.10.290.10 Mainly Alpha Orthogonal Bundle Topoisomerase I domain 4CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B [auth A]PF01131DNA topoisomerase (Topoisom_bac)DNA topoisomerase- Family
B [auth A]PF01751Toprim domain (Toprim)Toprim domain- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth B]5'-D(*CP*GP*CP*AP*AP*CP*TP*T)-3'---
B [auth A]DNA TOPOISOMERASE III