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Crystal Structure of N-terminal 44 kDa fragment of topoisomerase V in the presence of guanidium hydrochloride External Resource: Annotation Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A SCOP2B Superfamily Topoisomerase V catalytic domain-like 8039252 3001992 SCOP2B (2022-06-29) A SCOP2B Superfamily Helix-hairpin-helix tandem 8039248 3000163 SCOP2B (2022-06-29) B SCOP2B Superfamily Helix-hairpin-helix tandem 8039248 3000163 SCOP2B (2022-06-29) B SCOP2B Superfamily Topoisomerase V catalytic domain-like 8039252 3001992 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A PF13404 e3m6kA3 A: alpha arrays X: HTH H: HTH T: tri-helical F: PF13404 ECOD (1.6) A PF21616,PF21872 e3m6kA2 A: alpha arrays X: HhH/H2TH H: SAM/DNA-glycosylase T: SAM domain-like F: PF21616,PF21872 ECOD (1.6) A F_UNCLASSIFIED e3m6kA1 A: alpha bundles X: Topoisomerase V catalytic domain-like (From Topology) H: Topoisomerase V catalytic domain-like (From Topology) T: Topoisomerase V catalytic domain-like F: F_UNCLASSIFIED ECOD (1.6) B PF13404 e3m6kB3 A: alpha arrays X: HTH H: HTH T: tri-helical F: PF13404 ECOD (1.6) B PF21616,PF21872 e3m6kB2 A: alpha arrays X: HhH/H2TH H: SAM/DNA-glycosylase T: SAM domain-like F: PF21616,PF21872 ECOD (1.6) B F_UNCLASSIFIED e3m6kB1 A: alpha bundles X: Topoisomerase V catalytic domain-like (From Topology) H: Topoisomerase V catalytic domain-like (From Topology) T: Topoisomerase V catalytic domain-like F: F_UNCLASSIFIED ECOD (1.6)
Chains Accession Name Description Comments Source PF21872 SAM domain-like (SAM_5) SAM domain-like This entry corresponds to the most N-terminal SAM domain of several that is found topoisomerase V protein. Domain PF21616 Topoisomerase V, second (HhH)2 tandem domain (Topo-V_HhH_2_2nd) Topoisomerase V, second (HhH)2 tandem domain This domain is found in Topoisomerase V from Methanopyrus kandleri (Topo-V), is a bifunctional enzyme carrying both topoisomerase and DNA repair lyase activities. Topo-V consists of an N-terminal topoisomerase domain followed by 12 tandem (HhH)2 doma ... This domain is found in Topoisomerase V from Methanopyrus kandleri (Topo-V), is a bifunctional enzyme carrying both topoisomerase and DNA repair lyase activities. Topo-V consists of an N-terminal topoisomerase domain followed by 12 tandem (HhH)2 domains, showing four active sites. This entry represents the second of these tandem domains [1,4,5]. Less Domain PF13412 Winged helix-turn-helix DNA-binding (HTH_24) Winged helix-turn-helix DNA-binding - Domain
Chains Polymer Molecular Function Biological Process Cellular Component Topoisomerase V -