Enzyme Details

 EC Classification 1.1.3.10
 Enzyme name
(recommended)
pyranose oxidase
 Alternative names pyranose:oxygen 2-oxidoreductase
glucose 2-oxidase
pyranose-2-oxidase
 Classification
Oxidoreductases
Acting on the CH-OH group of donors
With oxygen as acceptor
 Catalyses reactions
O2 + D-Glucose <-> 2-Dehydro-D-glucose + H2O2
O2 + L-Sorbose <-> 5-Dehydro-D-fructose + H2O2
O2 + 2-Deoxy-D-glucose <-> H2O2 + 2-Deoxy-3-keto-D-glucose
O2 + alpha-D-Glucose <-> H2O2 + alpha-2-Dehydro-D-glucose
O2 + beta-D-Glucose <-> H2O2 + beta-2-Dehydro-D-glucose
O2 + beta-Methyl-D-glucopyranoside <-> H2O2 + 2-Dehydro-beta-D-methylglucoside
O2 + D-Allose <-> H2O2 + 2-Dehydro-D-allose
O2 + D-Xylose <-> H2O2 + D-Xylosone
O2 + Maltose <-> Unknown + H2O2
O2 + D-Galactose <-> H2O2 + 2-Keto-D-galactose
O2 + 5-Thioglucose <-> H2O2 + 2-Keto-5-thioglucose
O2 + D-Gentiobiose <-> H2O2 + 2-Keto-D-gentiobiose
D-Glucose + Tetrabromo-1,4-benzoquinone <-> 2-Dehydro-D-glucose + Tetrabromohydroquinone
O2 + D-Mannoheptose <-> H2O2 + 2-Dehydro-D-mannoheptose
D-Glucose + 2,6-Dichloroindophenol <-> 2-Dehydro-D-glucose + Reduced 2,6-dichlorophenolindophenol
D-Glucose + Oxidized 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) <-> 2-Dehydro-D-glucose + 2,2'-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid)
O2 + D-Glucono-1,5-lactone <-> H2O2 + 2-Dehydro-D-glucono-1,5-lactone
D-Glucose + 2,6-Dimethyl-1,4-benzoquinone <-> 2-Dehydro-D-glucose + 2,6-Dimethylhydroquinone
D-Glucose + Methyl-1,4-benzoquinone <-> 2-Dehydro-D-glucose + Methylhydroquinone
O2 + Melibiose <-> H2O2 + 2-Dehydromelibiose
O2 + L-Arabinose <-> H2O2 + 2-Dehydro-L-arabinose
D-Glucose + 1,4-Benzoquinone <-> 2-Dehydro-D-glucose + Hydroquinone
D-Glucose + Tetrafluoro-1,4-benzoquinone <-> 2-Dehydro-D-glucose + Tetrafluorohydroquinone
D-Glucose + Tetrachloro-1,4-benzoquinone <-> 2-Dehydro-D-glucose + Tetrachlorohydroquinone
 External links Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop


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