Xaa-Pro aminopeptidase

Xaa-Pro aminopeptidase (EC 3.4.11.9, X-Pro aminopeptidase, proline aminopeptidase, aminopeptidase P, aminoacylproline aminopeptidase) is an enzyme.^{[1][2][3][4][5]} This enzyme catalyses the following chemical reaction

Release of any N-terminal amino acid, including proline, that is linked to proline, even from a dipeptide or tripeptide

Xaa-Pro aminopeptidase
Identifiers
EC no.	3.4.11.9
CAS no.	37288-66-7
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Search PMC articles PubMed articles NCBI proteins

This enzyme is Mn²⁺-dependent.