REACTION: R10053
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Entry
R10053 Reaction
Name
L-gulono-1,4-lactone:oxygen 3-oxidoreductase
Definition
L-Gulono-1,4-lactone + Oxygen <=> Ascorbate + Hydrogen peroxide
Equation
C01040
+
C00007
<=>
C00072
+
C00027
Comment
two-step reaction (see
R03184+R00647
)
Reaction class
RC00195
C00072_C01040
RC02755
C00007_C00027
Enzyme
1.1.3.8
Pathway
rn01240
Biosynthesis of cofactors
Module
M00129
Ascorbate biosynthesis, animals, glucose-1P => ascorbate
Brite
Enzymatic reactions [BR:
br08201
]
1. Oxidoreductase reactions
1.1 Acting on the CH-OH group of donors
1.1.3 With oxygen as acceptor
1.1.3.8
R10053 L-Gulono-1,4-lactone + Oxygen <=> Ascorbate + Hydrogen peroxide
BRITE hierarchy
Orthology
K00103
L-gulonolactone oxidase [EC:
1.1.3.8
]
Other DBs
RHEA:
32366
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