ID   3.4.23.28
DE   acrocylindropepsin.
AN   Acrocylindrium proteinase.
CA   Preference for hydrophobic residue at P1 and P1'. Action on the B chain
CA   of insulin is generally similar to that of pepsin A, but it also cleaves
CA   6-Leu-|-Cys(SO3H)-7, 21-Glu-|-Arg-22 and 3-Asn-|-Gln-4, although not
CA   4-Gln-|-His-5.
CC   -!- From the imperfect fungus Acrocylindrium sp.
CC   -!- Has a very low pH optimum on casein of 2.0.
CC   -!- Formerly EC 3.4.4.17, EC 3.4.23.6 and EC 3.4.99.1.
//