KEGG   REACTION: R08841
Entry
R08841                      Reaction                               
Name
typhasterol,NADPH---hemoprotein reductase:oxygen oxidoreductase (lactonizing, 7-oxatyphasterol-forming)
Definition
Typhasterol + [Reduced NADPH---hemoprotein reductase] + Oxygen <=> 7-Oxatyphasterol + [Oxidized NADPH---hemoprotein reductase] + 2 H2O
Equation
C15793 + C03024 + C00007 <=> C17735 + C03161 + 2 C00001
Reaction class
RC01504  C15793_C17735
Enzyme
1.14.14.180
Pathway
rn00905  Brassinosteroid biosynthesis
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.14  Acting on paired donors, with incorporation or reduction of molecular oxygen
   1.14.14  With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen into the other donor
    1.14.14.180
     R08841  Typhasterol + [Reduced NADPH---hemoprotein reductase] + Oxygen <=> 7-Oxatyphasterol + [Oxidized NADPH---hemoprotein reductase] + 2 H2O
Orthology
K12640  brassinosteroid 6-oxygenase / brassinolide synthase [EC:1.14.14.179 1.14.14.180]
Reference
1  [PMID:18685225]
  Authors
Katsumata T, Hasegawa A, Fujiwara T, Komatsu T, Notomi M, Abe H, Natsume M, Kawaide H
  Title
Arabidopsis CYP85A2 catalyzes lactonization reactions in the biosynthesis of 2-deoxy-7-oxalactone brassinosteroids.
  Journal
Biosci Biotechnol Biochem 72:2110-7 (2008)
DOI:10.1271/bbb.80192
Other DBs
RHEA: 70022
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