Aminopeptidase I

Aminopeptidase I (, aminopeptidase III, aminopeptidase yscI, leucine aminopeptidase IV, yeast aminopeptidase I) is an enzyme. This enzyme catalyses the following chemical reaction


 * Release of an N-terminal amino acid, preferably a neutral or hydrophobic one, from a polypeptide.

Aminoacyl-arylamides are poor substrates