Cytosol alanyl aminopeptidase

Cytosol alanyl aminopeptidase (, arylamidase, aminopolypeptidase, thiol-activated aminopeptidase, human liver aminopeptidase, puromycin-sensitive aminopeptidase, soluble alanyl aminopeptidase, cytosol aminopeptidase III, alanine aminopeptidase) is an enzyme.

This enzyme catalyses the release of an N-terminal amino acid, preferentially alanine, from a wide range of peptides, amides and arylamides.

This puromycin-sensitive enzyme is a Co 2+ -activated zinc-sialoglycoprotein.