Annotations: 2Z3G

Crystal structure of blasticidin S deaminase (BSD)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d2z3gd_	Alpha and beta proteins (a/b)	Cytidine deaminase-like	Cytidine deaminase-like	Cytidine deaminase	automated matches	(Aspergillus terreus ) [TaxId: 33178 ],	SCOPe (2.08)
C	d2z3gc_	Alpha and beta proteins (a/b)	Cytidine deaminase-like	Cytidine deaminase-like	Cytidine deaminase	automated matches	(Aspergillus terreus ) [TaxId: 33178 ],	SCOPe (2.08)
B	d2z3gb_	Alpha and beta proteins (a/b)	Cytidine deaminase-like	Cytidine deaminase-like	Cytidine deaminase	automated matches	(Aspergillus terreus ) [TaxId: 33178 ],	SCOPe (2.08)
A	d2z3ga_	Alpha and beta proteins (a/b)	Cytidine deaminase-like	Cytidine deaminase-like	Cytidine deaminase	automated matches	(Aspergillus terreus ) [TaxId: 33178 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Cytidine deaminase-like	8038124	3001838	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Cytidine deaminase-like	8038124	3001838	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Cytidine deaminase-like	8038124	3001838	SCOP2B (2022-06-29)
A	SCOP2 Family	Cytidine deaminase	8025745	4000870	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cytidine deaminase-like	8038124	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)
D	Glyco_hydro_20b	e2z3gD1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Glyco_hydro_20b	ECOD (v295.2)
C	Glyco_hydro_20b	e2z3gC1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Glyco_hydro_20b	ECOD (v295.2)
B	Glyco_hydro_20b	e2z3gB1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Glyco_hydro_20b	ECOD (v295.2)
A	dCMP_cyt_deam_1	e2z3gA1	A: alpha arrays	X: Cytidine deaminase-like	H: Cytidine deaminase-like	T: Cytidine deaminase-like	F: dCMP_cyt_deam_1	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.40.140.10	Alpha Beta	3-Layer(aba) Sandwich	Cytidine Deaminase	domain 2	CATH (4.3.0)
C	3.40.140.10	Alpha Beta	3-Layer(aba) Sandwich	Cytidine Deaminase	domain 2	CATH (4.3.0)
B	3.40.140.10	Alpha Beta	3-Layer(aba) Sandwich	Cytidine Deaminase	domain 2	CATH (4.3.0)
A	3.40.140.10	Alpha Beta	3-Layer(aba) Sandwich	Cytidine Deaminase	domain 2	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Blasticidin-S deaminase	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines blasticidin-S deaminase activity hydrolase activity catalytic activity deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cytidine deaminase activity cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amidines blasticidin-S deaminase activity hydrolase activity catalytic activity deaminase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds cytidine deaminase activity identical protein binding protein binding	pyrimidine-containing compound metabolic process metabolic process cellular process carbohydrate derivative metabolic process nucleobase-containing compound metabolic process nucleobase-containing small molecule metabolic process small molecule metabolic process primary metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR050202	Cytidine and Deoxycytidylate Deaminase	Family
A, B, C, D	IPR002125	Cytidine and deoxycytidylate deaminase domain	Domain
A, B, C, D	IPR016192	APOBEC/CMP deaminase, zinc-binding	Binding Site
A, B, C, D	IPR016193	Cytidine deaminase-like	Homologous Superfamily