KEGG   REACTION: R00640
Entry
R00640                      Reaction                               
Name
L-galactono-1,4-lactone:ferricytochrome-c oxidoreductase
Definition
L-Galactono-1,4-lactone + 2 Ferricytochrome c <=> Ascorbate + 2 Ferrocytochrome c + 2 H+
Equation
C01115 + 2 C00125 <=> C00072 + 2 C00126 + 2 C00080
Comment
the first step of two-step reaction (see R12144, R00640+R07679)
Reaction class
RC00016  C00125_C00126
RC00195  C00072_C01115
Enzyme
1.3.2.3
Pathway
rn00053  Ascorbate and aldarate metabolism
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
rn01240  Biosynthesis of cofactors
Module
M00114  Ascorbate biosynthesis, plants, fructose-6P => ascorbate
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.3  Acting on the CH-CH group of donors
   1.3.2  With a cytochrome as acceptor
    1.3.2.3
     R00640  L-Galactono-1,4-lactone + 2 Ferricytochrome c <=> Ascorbate + 2 Ferrocytochrome c + 2 H+
Orthology
K00225  L-galactono-1,4-lactone dehydrogenase [EC:1.3.2.3]
Other DBs
RHEA: 32370

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Ontology (1)   
   KEGG BRITE (1)   
Pathway (9)   
   KEGG PATHWAY (8)   
   KEGG MODULE (1)   
Chemical substance (5)   
   KEGG COMPOUND (5)   
Chemical reaction (3)   
   KEGG ENZYME (1)   
   KEGG RCLASS (2)   
Gene (204)   
   KEGG ORTHOLOGY (1)   
   KEGG GENES (203)   
All databases (222)   

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