Annotations: 5XKO

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	dCMP_cyt_deam_1	e5xkoA1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: dCMP_cyt_deam_1	ECOD (1.6)
B	dCMP_cyt_deam_1	e5xkoB1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: dCMP_cyt_deam_1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00383	Cytidine and deoxycytidylate deaminase zinc-binding region (dCMP_cyt_deam_1)	Cytidine and deoxycytidylate deaminase zinc-binding region	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Cytidine/deoxycytidylate deaminase, zinc-binding region	cytosine deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines hydrolase activity catalytic activity deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cation binding ion binding binding metal ion binding small molecule binding	glycosyl compound metabolic process pyrimidine-containing compound metabolic process cytidine metabolic process carbohydrate derivative metabolic process primary metabolic process pyrimidine nucleoside metabolic process nucleoside metabolic process nucleobase-containing compound metabolic process pyrimidine ribonucleoside metabolic process nucleobase-containing small molecule metabolic process small molecule metabolic process metabolic process ribonucleoside metabolic process cellular metabolic process glycosyl compound metabolic process pyrimidine-containing compound metabolic process cytidine metabolic process carbohydrate derivative metabolic process primary metabolic process pyrimidine nucleoside metabolic process nucleoside metabolic process nucleobase-containing compound metabolic process pyrimidine ribonucleoside metabolic process nucleobase-containing small molecule metabolic process small molecule metabolic process metabolic process ribonucleoside metabolic process cellular metabolic process nucleobase-containing compound biosynthetic process pyrimidine-containing compound salvage biosynthetic process cellular process pyrimidine-containing compound biosynthetic process cellular metabolic compound salvage pyrimidine nucleobase metabolic process nucleobase metabolic process cytosine metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002125	Cytidine and deoxycytidylate deaminase domain	Domain
A, B	IPR016193	Cytidine deaminase-like	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 R01GM133198.