Annotations: 3E2D

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Alk_phosphatase	e3e2dA1	A: a/b three-layered sandwiches	X: Alkaline phosphatase-like (From Topology)	H: Alkaline phosphatase-like (From Topology)	T: Alkaline phosphatase-like	F: Alk_phosphatase	ECOD (1.6)
B	Alk_phosphatase	e3e2dB1	A: a/b three-layered sandwiches	X: Alkaline phosphatase-like (From Topology)	H: Alkaline phosphatase-like (From Topology)	T: Alkaline phosphatase-like	F: Alk_phosphatase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.720.10	Alpha Beta	3-Layer(aba) Sandwich	Alkaline Phosphatase, subunit A	Alkaline Phosphatase, subunit A	CATH (4.3.0)
A	6.20.370.140	Special	Other non-globular	Rhinovirus 14, subunit 4		CATH (4.3.0)
A	1.10.1200.140	Mainly Alpha	Orthogonal Bundle	Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein	Chain A	CATH (4.3.0)
A	4.10.80.410	Few Secondary Structures	Irregular	Rhinovirus 14, subunit 4	Alkaline phosphatase, crown domain, central beta-sheet	CATH (4.3.0)
B	3.40.720.10	Alpha Beta	3-Layer(aba) Sandwich	Alkaline Phosphatase, subunit A	Alkaline Phosphatase, subunit A	CATH (4.3.0)
B	6.20.370.140	Special	Other non-globular	Rhinovirus 14, subunit 4		CATH (4.3.0)
B	1.10.1200.140	Mainly Alpha	Orthogonal Bundle	Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein	Chain A	CATH (4.3.0)
B	4.10.80.410	Few Secondary Structures	Irregular	Rhinovirus 14, subunit 4	Alkaline phosphatase, crown domain, central beta-sheet	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00245	Alkaline phosphatase (Alk_phosphatase)	Alkaline phosphatase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Alkaline phosphatase	cation binding ion binding binding metal ion binding small molecule binding phosphoric ester hydrolase activity alkaline phosphatase activity hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity	dephosphorylation phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001952	Alkaline phosphatase	Family
A, B	IPR018299	Alkaline phosphatase, active site	Active Site
A, B	IPR042085	Alkaline phosphatase, crown domain	Homologous Superfamily
A, B	IPR017850	Alkaline-phosphatase-like, core domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729.