3FHD | pdb_00003fhd

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Peptidase_M42	e3fhdA1	A: a/b three-layered sandwiches	X: OB-fold	H: Nucleic acid-binding protein	T: Nucleic acid-binding protein	F: Peptidase_M42	ECOD (v294.1)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.120.860	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	Herpesvirus alkaline exonuclease, N-terminal domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ORF 37	hydrolase activity, acting on ester bonds nuclease activity catalytic activity, acting on a nucleic acid hydrolase activity exonuclease activity catalytic activity DNA binding binding nucleic acid binding endonuclease activity cation binding ion binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A	IPR011335	Restriction endonuclease type II-like	Homologous Superfamily
A	IPR034720	Viral alkaline exonuclease	Family
A	IPR001616	Alphaherpesvirus alkaline exonuclease	Family