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campest-4-en-3-one+O2+NADPH->(22alpha)-hydroxy-campest-4-en-3-one+H2O+NADP+

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catalystActivity	[CatalystActivity:2730780] oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen of campesterol 22alpha-hydroxylase [cytosol]
compartment	[Compartment:70101] cytosol
created	[InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference	[DatabaseIdentifier:1154278] EC-NUMBER:1.14.13.- [DatabaseIdentifier:1139149] RiceCyc:RXN-4231
dbId	1121099
displayName	campest-4-en-3-one+O2+NADPH->(22alpha)-hydroxy-campest-4-en-3-one+H2O+NADP+
eventOf	[Pathway:R-OSA-1119456] Brassinosteroid biosynthesis II - Oryza sativa
followingEvent	[Reaction:R-OSA-1120406] (22alpha)-hydroxy-campest-4-en-3-one+NADPH->(22alpha)-hydroxy-5alpha-campestan-3-one+NADP+ - Oryza sativa
input	[SimpleEntity:R-ALL-1131764] campest-4-en-3-one [cytosol] [SimpleEntity:R-ALL-70106] H+ [cytosol] [SimpleEntity:R-ALL-29364] NADPH [cytosol] [SimpleEntity:R-ALL-29368] O2 [cytosol]
isInDisease	false
isInferred	false
literatureReference	[LiteratureReference:2730769] Regulation of brassinosteroid biosynthesis and inactivation(f)
modified	[InstanceEdit:9939619] Elser, Justin, 2025-03-06
name	campest-4-en-3-one+O2+NADPH->(22alpha)-hydroxy-campest-4-en-3-one+H2O+NADP+ RXN-4231 biochemicalReaction86072
output	[SimpleEntity:R-ALL-1131037] (22alpha)-hydroxy-campest-4-en-3-one [cytosol] [SimpleEntity:R-ALL-29356] H2O [cytosol] [SimpleEntity:R-ALL-29366] NADP+ [cytosol]
precedingEvent	[Reaction:R-OSA-1119942] campest-4-en-3beta-ol->campest-4-en-3-one - Oryza sativa
schemaClass	Reaction
species	[Species:186860] Oryza sativa
stId	R-OSA-1121099
summation	[Summation:2730776] Campest-4-en-3-one is converted into (22alpha)-hydroxy-campe...

Referrals

(hasEvent)	[Pathway:R-OSA-1119456] Brassinosteroid biosynthesis II - Oryza sativa
(precedingEvent)	[Reaction:R-OSA-1120406] (22alpha)-hydroxy-campest-4-en-3-one+NADPH->(22alpha)-hydroxy-5alpha-campestan-3-one+NADP+ - Oryza sativa