ID 2.3.1.82 DE aminoglycoside 6'-N-acetyltransferase. AN 6'-aminoglycoside-N-acetyltransferase. AN AAC(6'). AN aminoglycoside N(6')-acetyltransferase. AN kanamycin 6'-N-acetyltransferase. CA acetyl-CoA + kanamycin B = CoA + H(+) + N(6')-acetylkanamycin B. CC -!- The antibiotics kanamycin A, kanamycin B, neomycin, gentamicin C1a, CC gentamicin C2, sisomicin and tobramycin are substrates. CC -!- The antibiotic paromomycin is not a substrate. CC -!- The 6-amino group of the purpurosamine ring is acetylated. CC -!- Formerly EC 2.3.1.55. DR Q54441, AAC6C_SERMA; Q43899, AAC6_ACIBA ; Q44245, AAC6_ACIG1 ; DR Q44057, AAC6_ACIHA ; P10051, AAC6_CITKO ; P50858, AAC6_KLEAE ; DR P19650, AAC6_KLEPN ; Q15BH7, AAC6_MORMO ; Q9R381, AAC6_SALEN ; DR Q8ZPB6, AAC6_SALTY ; P20092, AAC6_SERMA ; Q9RBW7, AAC6_STEMA ; //