ENTRY EC 1.1.3.10
NAME Pyranose oxidase
Glucose 2-oxidase
CLASS Oxidoreductases
Acting on the CH-OH group of donors
With oxygen as acceptor
SYSNAME Pyranose:oxygen 2-oxidoreductase
REACTION D-Glucose + O2 = 2-Dehydro-D-glucose + H2O2
SUBSTRATE D-Glucose
O2
D-Xylose
L-Sorbose
D-Glucono-1,5-lactone
PRODUCT 2-Dehydro-D-glucose
H2O2
COFACTOR FAD
COMMENT A flavoprotein (FAD). Also oxidizes D-xylose, L-sorbose and
D-glucono-1,5-lactone, which have the same ring conformation and
configuration at C-2, C-3 and C-4.
DBLINKS University of Geneva ENZYME DATA BANK: 1.1.3.10
WIT (What Is There) Metabolic Reconstruction: 1.1.3.10
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