Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyXRCC4 N-terminal domain-like 8036633 3001319 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyXRCC4 C-terminal oligomerization domain-like 8036636 3001502 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AXRCC4_1ste6aboA2 A: beta barrelsX: XRCC4, N-terminal domain-likeH: XRCC4, N-terminal domain (From Topology)T: XRCC4, N-terminal domainF: XRCC4_1stECOD (1.6)
AXRCC4_2nde6aboA1 A: alpha arraysX: HTHH: HTHT: HTH motif inserted in other structuresF: XRCC4_2ndECOD (1.6)
AXRCC4_3rde6aboA3 A: alpha duplicates or obligate multimersX: XRCC4 C-terminal oligomerization domain (From Topology)H: XRCC4 C-terminal oligomerization domain (From Topology)T: XRCC4 C-terminal oligomerization domainF: XRCC4_3rdECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.170.210.10 Mainly Beta Beta Complex Dna Repair Protein Xrcc4 Chain: A, domain 1CATH (utative)
A1.20.5.370 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces CATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF06632XRCC4 N-terminal domain (XRCC4)XRCC4 N-terminal domainThis family consists of several eukaryotic DNA double-strand break repair and V(D)J recombination protein XRCC4 sequences. In the non-homologous end joining pathway of DNA double-strand break repair, the ligation step is catalysed by a complex of XRC ...This family consists of several eukaryotic DNA double-strand break repair and V(D)J recombination protein XRCC4 sequences. In the non-homologous end joining pathway of DNA double-strand break repair, the ligation step is catalysed by a complex of XRCC4 and DNA ligase IV. It is thought that XRCC4 and ligase IV are essential for alignment-based gap filling, as well as for final ligation of the breaks [1]. This entry represents the N-terminal beta sandwich domain.
Domain
PF21924XRCC4 coiled-coil (XRCC4_CC)XRCC4 coiled-coil- Coiled-coil

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
DNA repair protein XRCC4
Intermediate filament family orphan 1-

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosQ13426
PharosQ0D2I5