Annotations: 8E2P

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cytidine deaminase-like	8035125	3001838	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cytidine deaminase-like	8035125	3001838	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Cytidine deaminase-like	8035125	3001838	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Cytidine deaminase-like	8035125	3001838	SCOP2B (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	PF14437	e8e2pA1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF14437	ECOD (1.6)
B	PF14437	e8e2pB1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF14437	ECOD (1.6)
C	PF14437	e8e2pC1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF14437	ECOD (1.6)
D	PF14437	e8e2pD1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF14437	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	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, C, D	tRNA-specific adenosine deaminase 8.20	hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines adenosine deaminase activity tRNA-specific adenosine deaminase activity hydrolase activity catalytic activity deaminase activity tRNA-specific adenosine-34 deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds identical protein binding protein binding binding protein homodimerization activity protein dimerization activity cation binding hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines adenosine deaminase activity tRNA-specific adenosine deaminase activity hydrolase activity catalytic activity deaminase activity tRNA-specific adenosine-34 deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds identical protein binding protein binding binding protein homodimerization activity protein dimerization activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	RNA metabolic process primary metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process RNA modification adenosine to inosine editing organic substance metabolic process base conversion or substitution editing macromolecule modification metabolic process macromolecule metabolic process cellular biosynthetic process tRNA processing RNA metabolic process primary metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process RNA modification adenosine to inosine editing organic substance metabolic process base conversion or substitution editing macromolecule modification metabolic process macromolecule metabolic process cellular biosynthetic process tRNA processing organic substance biosynthetic process tRNA wobble base modification RNA processing cellular metabolic process tRNA modification gene expression macromolecule biosynthetic process tRNA metabolic process tRNA wobble adenosine to inosine editing biosynthetic process nucleic acid catabolic process cellular process	-
E, F, G, H	DNA (5'-D(PGPCPTPCPGPGPCPTP(D8A)PCPGPGP*A)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR002125	Cytidine and deoxycytidylate deaminase domain	Domain
A, B, C, D	IPR028883	tRNA-specific adenosine deaminase	Family
A, B, C, D	IPR016192	APOBEC/CMP deaminase, zinc-binding	Binding Site
A, B, C, D	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.