Annotations: 5GHT

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF21763	e5ghtA3	A: alpha arrays	X: HhH/H2TH	H: Cdc45 CID domain (From Topology)	T: Cdc45 CID domain	F: PF21763	ECOD (1.6)
A	PF02272	e5ghtA2	A: a+b three layers	X: C-terminal domain in DHH phosphoesterases (From Topology)	H: C-terminal domain in DHH phosphoesterases (From Topology)	T: C-terminal domain in DHH phosphoesterases	F: PF02272	ECOD (1.6)
A	PF01368	e5ghtA1	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: DHH phosphoesterases	F: PF01368	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A	PF21763	DHH-CID domain (DHH_CID)	DHH-CID domain	DHH-CID (CMG Interacting Domain) domain is found in proteins that are members of DHH phosphatase family. This domain is located between the catalytic domains and consists of array of four helices with two 'kissing' loops. The DHH-CID domain contains ...	DHH-CID (CMG Interacting Domain) domain is found in proteins that are members of DHH phosphatase family. This domain is located between the catalytic domains and consists of array of four helices with two 'kissing' loops. The DHH-CID domain contains H2TH motif and is structurally very similar to proteins members of S13-like H2TH superfamily.	Domain
A	PF02272	DHHA1 domain (DHHA1)	DHHA1 domain	-	Family
A	PF01368	DHH family (DHH)	DHH family	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	SsDNA-specific exonuclease	nuclease activity hydrolase activity, acting on ester bonds hydrolase activity exonuclease activity catalytic activity binding organic cyclic compound binding nucleic acid binding	-	-