KEGG   REACTION: R03677
Entry
R03677                      Reaction                               

Definition
Ergosterol + hn <=> Vitamin D2
Equation
Comment
Ultraviolet light (UV)
non-enzymatic
Reaction class
RC00905  C01694_C05441
Pathway
rn00100  Steroid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00102  Ergocalciferol biosynthesis, squalene 2,3-epoxide => ergosterol/ergocalciferol
Other DBs
RHEA: 33830

DBGET integrated database retrieval system