6SA1 | pdb_00006sa1

Post catalytic complex of Prim-PolC from Mycobacterium smegmatis with gapped DNA and 3'-dUTP


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
E [auth D]PG_binding_1e6sa1D1 A: a/b three-layered sandwichesX: cradle loop barrelH: N-terminal domain of poxinT: N-terminal domain of poxinF: PG_binding_1ECOD (v294.1)
APG_binding_1e6sa1A1 A: a/b three-layered sandwichesX: cradle loop barrelH: N-terminal domain of poxinT: N-terminal domain of poxinF: PG_binding_1ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
E [auth D]
PF21686LigD, primase-polymerase domain (LigD_Prim-Pol)LigD, primase-polymerase domainThis entry represents the primase-polymerase domain (Prim-Pol) of bacterial LigD proteins, such as LigD from Pseudomonas aeruginosa and Mycobacterium tuberculosis. LigD, together with Ku protein, is required for nonhomologous end-joining (NHEJ)-media ...This entry represents the primase-polymerase domain (Prim-Pol) of bacterial LigD proteins, such as LigD from Pseudomonas aeruginosa and Mycobacterium tuberculosis. LigD, together with Ku protein, is required for nonhomologous end-joining (NHEJ)-mediated repair of DNA double-strand breaks (DSB). This domain belongs to the archaeal/eukaryal primase (AEP) superfamily and mediates several nucleotidyl transferase activities, including DNA-dependent RNA primase, terminal transferase and DNA-dependent DNA/RNA gap-filling polymerase activities [1-5].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
D [auth H],
H [auth G]
DNA (5'-D(P*TP*GP*CP*GP*(DUI))-3')---
C,
G [auth F]
DNA (5'-D(*CP*GP*CP*TP*CP*GP*CP*AP*AP*CP*GP*CP*A)-3')---
B,
F [auth E]
DNA (5'-D(P*GP*CP*GP*AP*GP*CP*G)-3')---
A,
E [auth D]
DNA polymerase LigD, polymerase domain - -