KEGG Orthology (KO) [BR:ko00001]
09100 Metabolism
09109 Metabolism of terpenoids and polyketides
00905 Brassinosteroid biosynthesis
K12637 CYP90C1, ROT3; 3-epi-6-deoxocathasterone 23-monooxygenase
09180 Brite Hierarchies
09181 Protein families: metabolism
00199 Cytochrome P450
K12637 CYP90C1, ROT3; 3-epi-6-deoxocathasterone 23-monooxygenase
Enzymes [BR:ko01000]
1. Oxidoreductases
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
1.14.14.147 22alpha-hydroxysteroid 23-monooxygenase
K12637 CYP90C1, ROT3; 3-epi-6-deoxocathasterone 23-monooxygenase
Cytochrome P450 [BR:ko00199]
Cytochrome P450, plant type
CYP90 family
K12637 CYP90C1, ROT3; 3-epi-6-deoxocathasterone 23-monooxygenase
KEGG Orthology (KO) [BR:ko00001]
09100 Metabolism
09109 Metabolism of terpenoids and polyketides
00905 Brassinosteroid biosynthesis
K12638 CYP90D1; 3-epi-6-deoxocathasterone 23-monooxygenase
09180 Brite Hierarchies
09181 Protein families: metabolism
00199 Cytochrome P450
K12638 CYP90D1; 3-epi-6-deoxocathasterone 23-monooxygenase
Enzymes [BR:ko01000]
1. Oxidoreductases
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
1.14.14.147 22alpha-hydroxysteroid 23-monooxygenase
K12638 CYP90D1; 3-epi-6-deoxocathasterone 23-monooxygenase
Cytochrome P450 [BR:ko00199]
Cytochrome P450, plant type
CYP90 family
K12638 CYP90D1; 3-epi-6-deoxocathasterone 23-monooxygenase
Oxidoreductases;
Acting on paired donors, with incorporation or reduction of molecular oxygen;
With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen into the other donor
A cytochrome P-450 (heme-thiolate) protein involved in brassinosteroid biosynthesis in plants. The enzyme has a relaxed substrate specificity, and C-23 hydroxylation can occur at different stages in the pathway. In Arabidopsis thaliana two isozymes, encoded by the CYP90C1 and CYP90D1 genes, have redundant activities.
History
EC 1.14.14.147 created 2010 as EC 1.14.13.112, transferred 2018 to EC 1.14.14.147, modified 2022
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
1.14.14.147
R07786 22alpha-Hydroxy-campesterol + [Reduced NADPH---hemoprotein reductase] + Oxygen <=> (22R,23R)-22,23-Dihydroxycampesterol + [Oxidized NADPH---hemoprotein reductase] + H2O