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Official Full Name
prolyl endopeptidase
Background
Proline specific endopeptidase, isolated from Flavobacterium sp., cleaves specifically the peptide bonds on the carboxy side of proline residues1,2. This enzyme is very close, in its properties, to a post-proline cleaving enzyme3-5. The substrates have been found to have the general structure Y-Pro-X, where Y is a peptide or N-protected amino acid and X may be an amino acid, peptide, amide or ester. Much slower hydrolysis is observed when the substrate is Y-Ala-X5.
Synonyms
Prolyl endopeptidase; Post-proline cleaving enzyme; Post-proline endopeptidase; PREP; im:7140031; zgc:110670