CATH Classification

Domain Context

CATH Clusters

Superfamily Creatinase/methionine aminopeptidase superfamily
Functional Family Xaa-Pro aminopeptidase 3

Enzyme Information
Xaa-Pro aminopeptidase.
based on mapping to UniProt P15034
Release of any N-terminal amino acid, including proline, that is linked to proline, even from a dipeptide or tripeptide.
-!- Generally membrane bound enzyme present in both mammalian and bacterial cells. -!- Belongs to peptidase family M24B.

UniProtKB Entries (1)

Escherichia coli K-12
Xaa-Pro aminopeptidase

PDB Structure

PDB 1N51
External Links
Organism Escherichia
Primary Citation
Structure of Escherichia coli aminopeptidase P in complex with the inhibitor apstatin.
Graham, S.C., Maher, M.J., Simmons, W.H., Freeman, H.C., Guss, J.M.
Acta Crystallogr.,Sect.D