Annotations: 4KJD

RatIntestinal AP expressed in E. coli

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d4kjdb_	Alpha and beta proteins (a/b)	Alkaline phosphatase-like	Alkaline phosphatase-like	Alkaline phosphatase	automated matches	brown rat,rat,rats (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
A	d4kjda_	Alpha and beta proteins (a/b)	Alkaline phosphatase-like	Alkaline phosphatase-like	Alkaline phosphatase	automated matches	brown rat,rat,rats (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	GcvP2_C	e4kjdB1	A: beta barrels	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Phosphofructokinase N-terminal domain	F: GcvP2_C	ECOD (v294.2)
A	GcvP2_C	e4kjdA1	A: beta barrels	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Phosphofructokinase N-terminal domain	F: GcvP2_C	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.720.10	Alpha Beta	3-Layer(aba) Sandwich	Alkaline Phosphatase, subunit A	Alkaline Phosphatase, subunit A	CATH (4.3.0)
A	3.40.720.10	Alpha Beta	3-Layer(aba) Sandwich	Alkaline Phosphatase, subunit A	Alkaline Phosphatase, subunit A	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	Intestinal-type alkaline phosphatase 1	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding protein binding enzyme binding protease binding identical protein binding protein homodimerization activity protein dimerization activity transition metal ion binding zinc ion binding cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding protein binding enzyme binding protease binding identical protein binding protein homodimerization activity protein dimerization activity transition metal ion binding zinc ion 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 cellular response to BMP stimulus cellular response to endogenous stimulus response to BMP cellular response to growth factor stimulus response to stimulus response to endogenous stimulus response to growth factor	cell periphery cellular anatomical structure plasma membrane membrane cell surface external side of plasma membrane side of membrane

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	IPR017850	Alkaline-phosphatase-like, core domain superfamily	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B	SEP	Parent Component: SER : AA0037 : O-phospho-L-serine MOD:00046

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.