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EC 2.3.1.81 Details
EC number
2.3.1.81
Accepted name
aminoglycoside 3-N-acetyltransferase
Reaction
acetyl-CoA + a 2-deoxystreptamine antibiotic = CoA + N3-acetyl-2-deoxystreptamine antibiotic
Other name(s)
3-aminoglycoside acetyltransferase, 3-N-aminoglycoside acetyltransferase, aminoglycoside N3-acetyltransferase, acetyl-CoA:2-deoxystreptamine-antibiotic N3′-acetyltransferase (incorrect), aminoglycoside N3′-acetyltransferase (incorrect)
Systematic name
acetyl-CoA:2-deoxystreptamine-antibiotic N3-acetyltransferase
CAS registry number
60120-42-5
Comment
Different from EC 2.3.1.60 gentamicin 3-N-acetyltransferase. A wide range of antibiotics containing the 2-deoxystreptamine ring can act as acceptors, including gentamicin, kanamycin, tobramycin, neomycin and apramycin.
History
created 1984, modified 2015
EC Tree
2.3.1.55 created 1976, deleted 1999
2.3.1.120 created 1990, deleted 1992
2.3.1.124 created 1990, deleted 1992