KEGG   REACTION: R03184
Entry
R03184                      Reaction                               

Name
L-gulono-1,4-lactone:oxygen 2-oxidoreductase
Definition
L-Gulono-1,4-lactone + Oxygen <=> L-xylo-Hexulonolactone + Hydrogen peroxide
Equation
Comment
first step of two-step reaction (see R10053, R03184+R00647)
Reaction class
RC00869  C01040_C03289
RC02755  C00007_C00027
Enzyme
Pathway
rn00053  Ascorbate and aldarate metabolism
rn01100  Metabolic pathways
Module
M00129  Ascorbate biosynthesis, animals, glucose-1P => ascorbate
Orthology
K00103  L-gulonolactone oxidase [EC:1.1.3.8]
Other DBs
RHEA: 12355

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Ontology (1)   
   KEGG BRITE (1)   
Pathway (5)   
   KEGG PATHWAY (4)   
   KEGG MODULE (1)   
Chemical substance (4)   
   KEGG COMPOUND (4)   
Chemical reaction (3)   
   KEGG ENZYME (1)   
   KEGG RCLASS (2)   
Gene (715)   
   KEGG ORTHOLOGY (1)   
   KEGG GENES (714)   
All databases (728)   

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KEGG   REACTION: R00647
Entry
R00647                      Reaction                               

Definition
Ascorbate <=> L-xylo-Hexulonolactone
Equation
Comment
spontaneous
second step of two-step reaction (see R10053, R03184+R00647)
Reaction class
RC00346  C00072_C03289
Enzyme
Pathway
rn00053  Ascorbate and aldarate metabolism
rn01100  Metabolic pathways
Module
M00129  Ascorbate biosynthesis, animals, glucose-1P => ascorbate
Other DBs
RHEA: 15272

  All links  
Ontology (1)   
   KEGG BRITE (1)   
Pathway (5)   
   KEGG PATHWAY (4)   
   KEGG MODULE (1)   
Chemical substance (2)   
   KEGG COMPOUND (2)   
Chemical reaction (2)   
   KEGG ENZYME (1)   
   KEGG RCLASS (1)   
All databases (10)   

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