Annotations: 4HI1

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Acylphosphatase/BLUF domain-like	8069955	3000165	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Acylphosphatase/BLUF domain-like	8069955	3000165	SCOP2B (2022-06-29)
C	SCOP2 Family	Acylphosphatase-like	8069954	4000382	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	Acylphosphatase/BLUF domain-like	8069955	3000165	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Acylphosphatase	e4hi1A1	A: a+b two layers	X: Alpha-beta plaits	H: Acylphosphatase-like (From Topology)	T: Acylphosphatase-like	F: Acylphosphatase	ECOD (1.6)
B	Acylphosphatase	e4hi1B1	A: a+b two layers	X: Alpha-beta plaits	H: Acylphosphatase-like (From Topology)	T: Acylphosphatase-like	F: Acylphosphatase	ECOD (1.6)
C	Acylphosphatase	e4hi1C1	A: a+b two layers	X: Alpha-beta plaits	H: Acylphosphatase-like (From Topology)	T: Acylphosphatase-like	F: Acylphosphatase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
B	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
C	3.30.70.100	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00708	Acylphosphatase (Acylphosphatase)	Acylphosphatase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Acylphosphatase	pyrophosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides acylphosphatase activity hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR020456	Acylphosphatase	Family
A, B, C	IPR036046	Acylphosphatase-like domain superfamily	Homologous Superfamily
A, B, C	IPR017968	Acylphosphatase, conserved site	Conserved Site
A, B, C	IPR001792	Acylphosphatase-like domain	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.