KEGG   REACTION: R07450
Entry
R07450                      Reaction                               
Name
6-deoxocastasterone,NADPH---hemoprotein reductase:oxygen oxidoreductase (6alpha-hydroxylating)
Definition
6-Deoxocastasterone + Oxygen + [Reduced NADPH---hemoprotein reductase] <=> 6alpha-Hydroxycastasterone + H2O + [Oxidized NADPH---hemoprotein reductase]
Equation
C15802 + C00007 + C03024 <=> C15803 + C00001 + C03161
Comment
the first step of two-step reaction (see R10669, R07450+R07451)
subsequently R07451
Reaction class
RC00661  C15802_C15803
Enzyme
1.14.14.179
Pathway
rn00905  Brassinosteroid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00371  Castasterone biosynthesis, campesterol => castasterone
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
    1.14.14.179
     R07450  6-Deoxocastasterone + Oxygen + [Reduced NADPH---hemoprotein reductase] <=> 6alpha-Hydroxycastasterone + H2O + [Oxidized NADPH---hemoprotein reductase]
Orthology
K09590  brassinosteroid 6-oxygenase [EC:1.14.14.179]
K12640  brassinosteroid 6-oxygenase / brassinolide synthase [EC:1.14.14.179 1.14.14.180]
K25959  brassinosteroid 6-oxygenase / brassinolide synthase [EC:1.14.14.179 1.14.14.180]
Other DBs
RHEA: 69878
LinkDB

KEGG   REACTION: R07451
Entry
R07451                      Reaction                               
Name
6alpha-hydroxy-castasterone,NADPH---hemoprotein reductase:oxygen 6-oxidoreductase
Definition
6alpha-Hydroxycastasterone + Oxygen + [Reduced NADPH---hemoprotein reductase] <=> Castasterone + 2 H2O + [Oxidized NADPH---hemoprotein reductase]
Equation
C15803 + C00007 + C03024 <=> C15794 + 2 C00001 + C03161
Comment
the second step of two-step reaction (see R10669, R07450+R07451)
following after R07450
Reaction class
RC00154  C15794_C15803
Enzyme
1.14.14.179
Pathway
rn00905  Brassinosteroid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00371  Castasterone biosynthesis, campesterol => castasterone
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
    1.14.14.179
     R07451  6alpha-Hydroxycastasterone + Oxygen + [Reduced NADPH---hemoprotein reductase] <=> Castasterone + 2 H2O + [Oxidized NADPH---hemoprotein reductase]
Orthology
K09590  brassinosteroid 6-oxygenase [EC:1.14.14.179]
K12640  brassinosteroid 6-oxygenase / brassinolide synthase [EC:1.14.14.179 1.14.14.180]
K25959  brassinosteroid 6-oxygenase / brassinolide synthase [EC:1.14.14.179 1.14.14.180]
Other DBs
RHEA: 69882
LinkDB

KEGG   REACTION: R07471
Entry
R07471                      Reaction                               
Name
castasterone,NADPH---hemoprotein reductase:oxygen oxidoreductase (lactonizing, brassinolide-forming)
Definition
Castasterone + [Reduced NADPH---hemoprotein reductase] + Oxygen <=> Brassinolide + [Oxidized NADPH---hemoprotein reductase] + 2 H2O
Equation
C15794 + C03024 + C00007 <=> C08814 + C03161 + 2 C00001
Reaction class
RC01504  C08814_C15794
Enzyme
1.14.14.180
Pathway
rn00905  Brassinosteroid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
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
     R07471  Castasterone + [Reduced NADPH---hemoprotein reductase] + Oxygen <=> Brassinolide + [Oxidized NADPH---hemoprotein reductase] + 2 H2O
Orthology
K12640  brassinosteroid 6-oxygenase / brassinolide synthase [EC:1.14.14.179 1.14.14.180]
K25959  brassinosteroid 6-oxygenase / brassinolide synthase [EC:1.14.14.179 1.14.14.180]
Other DBs
RHEA: 69926
LinkDB

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