the dissociation constant of alpha-epg-enzyme complex and the rate constant of the irreversible inactivation step were estimated to be 119 mm and 1.14 x 10 ( -3 ) s-1 , respectively . alpha-cyclodextrin , a competitive inhibitor of this enzyme , protected the enzyme against the inactivation by alpha-epg in a competitive manner .
C0026741
enzyme complex
C0014442
enzyme