Fructosyl peptide oxidase The fructosyl peptide oxidase is an enzyme that catalyzes the reaction which produces a sugar osone (an α-keto aldehyde), a peptide,

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Presentation transcript:

fructosyl peptide oxidase The fructosyl peptide oxidase is an enzyme that catalyzes the reaction which produces a sugar osone (an α-keto aldehyde), a peptide, and hydrogen peroxide by oxidative cleaving, in the presence of oxygen molecules, the C--N bond in the ketose derivative produced by Amadori rearrangement of glucosylamine produced by the reaction between the hemiacetal of glucose and the N-terminal amino group of a peptide.