the enzyme was completely inhibited by 10 ( -7 ) m p-chloromercuribenzoic acid ( pcmb ) , 10 ( -7 ) m p-chloromercuriphenylsulfonic acid ( pcmps ) , and 10 ( -4 ) m diisopropyl phosphofluoridate ( dfp ) , but not by 1 mm e-64 , which is known as an inhibitor specific to thiol proteinase .
C0014442
enzyme
C0030946
proteinase