in the first reaction , creatinase ( creatinase amidinohydrolase ec 3.5.3.3 ) and sarcosine oxidase ( sarcosine : oxygen oxidoreductase ( demethylating ) ec 1.5.3.1 ) were used in the enzymatic hydrolysis of endogenous creatine to produce hydrogen peroxide .
C0020289
ec
C0020291
hydrolysis