ID 2.3.1.33 DE histidine N-acetyltransferase. CA acetyl-CoA + L-histidine = CoA + H(+) + N(alpha)-acetyl-L-histidine. DR I3J7Q8, HISAT_ORENI; U3U715, HISAT_SCOAU; Q0P4Y1, HISAT_XENTR; //