UniProt functional annotation for Q9R381

UniProt code: Q9R381.

Organism: Salmonella enteritidis.
Taxonomy: Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Salmonella.
 
Function: Catalyzes the transfer of an acetyl group from acetyl-CoA to the 6'-amino group of aminoglycoside molecules conferring resistance to antibiotics containing the purpurosamine ring including amikacin, tobramycin, dibekacin and ribostamycin. Able to acetylate eukaryotic histone proteins. {ECO:0000269|PubMed:10542165, ECO:0000269|PubMed:15123251}.
 
Catalytic activity: Reaction=acetyl-CoA + kanamycin B = CoA + H(+) + N(6')-acetylkanamycin B; Xref=Rhea:RHEA:16449, ChEBI:CHEBI:15378, ChEBI:CHEBI:57287, ChEBI:CHEBI:57288, ChEBI:CHEBI:58390, ChEBI:CHEBI:58549; EC=2.3.1.82; Evidence={ECO:0000269|PubMed:10542165, ECO:0000269|PubMed:15123251, ECO:0000269|PubMed:18095712};
Subunit: Homodimer. {ECO:0000269|PubMed:15123251, ECO:0000269|PubMed:18095712}.

Annotations taken from UniProtKB at the EBI.