ID 3.4.21.49 DE hypodermin C. AN Hypoderma collagenase. CA Hydrolysis of proteins including native collagen at Xaa-|-Ala bond CA leaving an N-terminal (75%) and a C-terminal (25%) fragment. CC -!- Little action on small molecule substrates of trypsin, chymotrypsin, CC elastase or microbial collagenases. CC -!- Belongs to peptidase family S1. DR P08897, COGS_HYPLI ; //