2NMV

Damage detection by the UvrABC pathway: Crystal structure of UvrB bound to fluorescein-adducted DNA


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth A]PF17757e2nmvA3 A: beta meandersX: Colicin E3 ribonuclease domain-likeH: UvrB interaction domain (From Topology)T: UvrB interaction domainF: PF17757ECOD (1.6)
B [auth A]PF02151e2nmvA2 A: alpha bundlesX: Long alpha-hairpinH: C-terminal UvrC-binding domain of UvrB (From Topology)T: C-terminal UvrC-binding domain of UvrBF: PF02151ECOD (1.6)
B [auth A]PF00271,PF12344e2nmvA1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF00271,PF12344ECOD (1.6)
B [auth A]PF04851e2nmvA4 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF04851ECOD (1.6)
C [auth B]PF02151e2nmvB1 A: alpha bundlesX: Long alpha-hairpinH: C-terminal UvrC-binding domain of UvrB (From Topology)T: C-terminal UvrC-binding domain of UvrBF: PF02151ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B [auth A]PF02151UvrB/uvrC motif (UVR)UvrB/uvrC motif- Family
B [auth A]PF00271Helicase conserved C-terminal domain (Helicase_C)Helicase conserved C-terminal domainThe Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase.Domain
B [auth A]PF04851Type III restriction enzyme, res subunit (ResIII)Type III restriction enzyme, res subunit- Family
B [auth A]PF17757UvrB interaction domain (UvrB_inter)UvrB interaction domainThis domain is found in the UvrB protein where it interacts with the UvrA protein [2].Domain
C [auth B]PF02151UvrB/uvrC motif (UVR)UvrB/uvrC motif- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth D]5'-D(P*TP*TP*TP*TP*T)-3'---
B [auth A]UvrABC system protein B
C [auth B]UvrABC system protein B