Acetyltransferase (or transacetylase) is a type of transferase enzyme that transfers an acetyl group. Examples include: Histone acetyltransferases including CBP histone acetyltransferase Choline acetyltransferase Chloramphenicol acetyltransferase Serotonin N-acetyltransferase NatA Acetyltransferase NatB acetyltransferase See also Acyltransferase Acetylation External links Transferases