X-methyl-His dipeptidase

Xaa-methyl-His dipeptidase (EC3.4.13.5, anserinase, aminoacyl-methylhistidine dipeptidase, acetylhistidine deacetylase, N-acetylhistidine deacetylase, alpha-N-acetyl-L-histidine aminohydrolase) is an enzyme. This enzyme catalyses the following chemical reaction