KEGG   REACTION: R06519Help
Entry
R06519                      Reaction                               

Name
dihydroceramide,ferrocytochrome b5:oxygen oxidoreductase (4,5-dehydrogenating)
Definition
Dihydroceramide + 2 Ferrocytochrome b5 + Oxygen + 2 H+ <=> N-Acylsphingosine + 2 Ferricytochrome b5 + 2 H2O
Equation
C12126 + 2 C00999 + C00007 + 2 C00080 <=> C00195 + 2 C00996 + 2 C00001
RPair
C00001_C00007 cofac
C00195_C12126 main [RC:RC00824]
Enzyme
Pathway
Sphingolipid metabolism
Metabolic pathways
Module
M00094  
Ceramide biosynthesis
M00099  
Sphingosine biosynthesis
Orthology
K04712  
sphingolipid Delta-4 desaturase [EC:1.14.-.-]

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