UniProt functional annotation for P0C2P0

UniProt code: P0C2P0.

Organism: Aspergillus terreus.
Taxonomy: Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes; Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus; Aspergillus subgen. Circumdati.
 
Function: Catalyzes the deamination of the cytosine moiety of the antibiotics blasticidin S, cytomycin and acetylblasticidin S.
 
Catalytic activity: Reaction=blasticidin S + H(+) + H2O = deaminohydroxyblasticidin S + NH4(+); Xref=Rhea:RHEA:10148, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:28938, ChEBI:CHEBI:57289, ChEBI:CHEBI:57697; EC=3.5.4.23;
Cofactor: Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
Subunit: Homotetramer. {ECO:0000269|PubMed:17959604}.
Similarity: Belongs to the cytidine and deoxycytidylate deaminase family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.