the non-covalent enzyme . inhibitor complex dissociation constants and the enzyme phosphorylation rate constants were measured as functions of ph in butyrylcholinesterase ( actylcholine acylhydrolase , ec 3.1.1.8 ) reaction with organophosphorus inhibitors ( c2h5o ) 2p ( o ) sx , where x = ( ch2 ) 3sc2h5 and ( ch2 ) 6s+ ( ch3 ) c2h5 .
C0026741
enzyme
C0014442
enzyme