ID   3.4.24.14
DE   Procollagen N-endopeptidase.
AN   Procollagen N-proteinase.
CA   Cleaves the N-propeptide of collagen chain alpha-1(I) at Pro-|-Gln and of
CA   alpha-1(II) and alpha-2(I) at Ala-|-Gln.
CF   Zinc.
CC   -!- Removes N-terminal propeptides of type I and II collagens prior to
CC       fibril assembly.
CC   -!- Does not cleave type III procollagen.
CC   -!- Belongs to peptidase family M12.
PR   PROSITE; PDOC00129;
DR   P79331, ATS2_BOVIN ;  O95450, ATS2_HUMAN ;  Q8C9W3, ATS2_MOUSE ;
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