ID 3.4.22.63 DE caspase-10. AN apoptotic protease Mch-4. AN CASP-10. AN FAS-associated death domain protein interleukin-1beta-converting enzyme AN 2. AN FLICE2. AN ICE-like apoptotic protease 4. AN Mch4. CA Strict requirement for Asp at position P1 and has a preferred cleavage CA sequence of Leu-Gln-Thr-Asp-|-Gly. CC -!- Caspase-10 is an initiator caspase, as are caspase-2 (EC 3.4.22.55), CC caspase-8 (EC 3.4.22.61) and caspase-9 (EC 3.4.22.62). CC -!- Like caspase-8, it contains two tandem death effector domains (DEDs) CC in its N-terminal prodomain, which play a role in procaspase CC activation. CC -!- Has many overlapping substrates in common with caspase-8, such as RIP CC (the cleavage of which impairs NF-kappaB survival signaling and CC starts the cell-death process) and PAK2 (associated with some of the CC morphological features of apoptosis, such as cell rounding and CC apoptotic body formation). CC -!- Bid, a Bcl2 protein, can be cleaved by caspase-3 (EC 3.4.22.56), CC caspase-8 and caspase-10 at Lys-Gln-Thr-Asp-|- to yield the pro- CC apoptotic p15 fragment. CC -!- The p15 fragment is N-myristoylated and enhances cytochrome c release CC from mitochondria (which initiatiates the intrinsic apoptosis CC pathway). CC -!- Bid can be further cleaved by caspase-10 and granzyme B but not by CC caspase-3 and caspase-8 at Ile-Glu-Thr-Asp-|- to yield a p13 fragment CC that is not N-myristoylated. CC -!- Belongs to peptidase family C14. DR Q92851, CASPA_HUMAN; //