Annotations: 5W3V

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cytidine deaminase-like	8087261	3001838	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cytidine deaminase-like	8087261	3001838	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Cytidine deaminase-like	8087261	3001838	SCOP2B (2022-06-29)
D	SCOP2 Family	APOBEC domain-like	8079976	4005403	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	Cytidine deaminase-like	8087261	3001838	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	PF18771	e5w3vA1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF18771	ECOD (1.6)
B	PF18771	e5w3vB1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF18771	ECOD (1.6)
C	PF18771	e5w3vC1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF18771	ECOD (1.6)
D	PF18771	e5w3vD1	A: a+b three layers	X: Cytidine deaminase-like (From Topology)	H: Cytidine deaminase-like (From Topology)	T: Cytidine deaminase-like	F: PF18771	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF18771	APOBEC3 (APOBEC3)	APOBEC3	-	Family
B, C, D	PF18771	APOBEC3 (APOBEC3)	APOBEC3	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Apobec3H	hydrolase activity catalytic activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus defense response to virus biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus defense response to virus response to virus	intracellular anatomical structure cytoplasm cellular anatomical entity
B, C, D	Apobec3H	hydrolase activity catalytic activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus defense response to virus biological process involved in interspecies interaction between organisms response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus defense response to virus response to virus	intracellular anatomical structure cytoplasm cellular anatomical entity
E, H	RNA (5'-R(PAPAPCPCPCPGPGPGPGPA)-3')	-	-	-
F, G	RNA (5'-R(PAPAPCPCPCPCPGPGPGPC)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR041512	APOBEC3H	Family
A	IPR002125	Cytidine and deoxycytidylate deaminase domain	Domain
A	IPR016192	APOBEC/CMP deaminase, zinc-binding	Binding Site
A	IPR016193	Cytidine deaminase-like	Homologous Superfamily
B, C, D	IPR041512	APOBEC3H	Family
B, C, D	IPR002125	Cytidine and deoxycytidylate deaminase domain	Domain
B, C, D	IPR016192	APOBEC/CMP deaminase, zinc-binding	Binding Site
B, C, D	IPR016193	Cytidine deaminase-like	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B, C, D	CSD	Parent Component: CYS RESID: AA0262 PSI-MOD : L-cysteine sulfinic acid MOD:00267

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.