3P4H | pdb_00003p4h

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	LigD phosphoesterase-like	8048542	4006141	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	NHEJ phosphoesterases-like	8092048	3002555	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	LigD_N	e3p4hA1	A: beta barrels	X: Oncogene product-like	H: LigD phosphoesterase domain (From Topology)	T: LigD phosphoesterase domain	F: LigD_N	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A	PF13298	DNA Ligase D 3'-phosphoesterase domain (LigD_N)	DNA Ligase D 3'-phosphoesterase domain	This entry represents a 3'-phosphoesterase domain of a multidomain, multifunctional DNA ligase, LigD, which is involved along with bacterial Ku protein in non-homologous end joining [1]- the less common of two general mechanisms of repairing doubl ...	This entry represents a 3'-phosphoesterase domain of a multidomain, multifunctional DNA ligase, LigD, which is involved along with bacterial Ku protein in non-homologous end joining [1]- the less common of two general mechanisms of repairing double-stranded breaks in DNA sequences.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ATP-dependent DNA ligase, N-terminal domain protein	catalytic activity ligase activity cation binding ion binding binding metal ion binding small molecule binding	-	-