Brassinolide biosynthetic pathway (Arabidopsis thaliana)

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1-34PerceptionSignal TransductionSTE16α-HydroxycastasteroneBrassinolide5-dehydroepisterolcampest-4-en-3-oneCastasterone6-OxocampestanolEpisterol3-DehydroteasteroneCYP90B1dwf4CYP85A2Cathasterone5TyphasterolTeasterone6-Deoxocastasterone6-Deoxotyphasterol3-Dehydro-6-deoxoteasterone6-Deoxoteasterone6-DeoxocathasteroneCampestanol6α-Hydroxycampestanol5α-campestan-3-onedwf4campest-4-en-3beta-olCampesterol24-MethylenecholesterolBRI1cpdDET2cpd


Description

Brassinolide is a plant hormone.

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Ontology Terms

 

Bibliography

  1. Noguchi T, Fujioka S, Takatsuto S, Sakurai A, Yoshida S, Li J, Chory J; ''Arabidopsis det2 is defective in the conversion of (24R)-24-methylcholest-4-En-3-one to (24R)-24-methyl-5alpha-cholestan-3-one in brassinosteroid biosynthesis.''; Plant Physiol, 1999 PubMed Europe PMC Scholia
  2. Koka CV, Cerny RE, Gardner RG, Noguchi T, Fujioka S, Takatsuto S, Yoshida S, Clouse SD; ''A putative role for the tomato genes DUMPY and CURL-3 in brassinosteroid biosynthesis and response.''; Plant Physiol, 2000 PubMed Europe PMC Scholia
  3. Shimada Y, Fujioka S, Miyauchi N, Kushiro M, Takatsuto S, Nomura T, Yokota T, Kamiya Y, Bishop GJ, Yoshida S; ''Brassinosteroid-6-oxidases from Arabidopsis and tomato catalyze multiple C-6 oxidations in brassinosteroid biosynthesis.''; Plant Physiol, 2001 PubMed Europe PMC Scholia
  4. Kim TW, Hwang JY, Kim YS, Joo SH, Chang SC, Lee JS, Takatsuto S, Kim SK; ''Arabidopsis CYP85A2, a cytochrome P450, mediates the Baeyer-Villiger oxidation of castasterone to brassinolide in brassinosteroid biosynthesis.''; Plant Cell, 2005 PubMed Europe PMC Scholia
  5. Choe S, Noguchi T, Fujioka S, Takatsuto S, Tissier CP, Gregory BD, Ross AS, Tanaka A, Yoshida S, Tax FE, Feldmann KA; ''The Arabidopsis dwf7/ste1 mutant is defective in the delta7 sterol C-5 desaturation step leading to brassinosteroid biosynthesis.''; Plant Cell, 1999 PubMed Europe PMC Scholia

History

View all...
CompareRevisionActionTimeUserComment
124900view16:43, 30 December 2022EgonwActual LM identifier (c/p typo?)
124882view13:00, 21 December 2022Conroy lipidsOntology Term : 'lipid metabolic pathway' added !
124881view12:59, 21 December 2022Conroy lipidscorrect some names, update ids to lipidmaps,add Rhe IDs where available
118617view09:04, 31 May 2021FinterlyFixed Ensembl linkout
92739view22:08, 2 July 2017MaintBotRemove synonymous DataNodes. Add identifiers.
92738view21:44, 2 July 2017MaintBotRemove some tomato and pea genes. Add an identifier.
92726view11:42, 30 June 2017DeSlModified description
89146view21:57, 22 August 2016AriuttaOntology Term : 'classic metabolic pathway' added !
81806view15:21, 30 August 2015EgonwDetermined the identity of the last metabolite without an ID.
81805view15:16, 30 August 2015EgonwFixed weird characters in compound names and added two metabolite identifiers.
73713view10:17, 18 February 2014MaintBottest encoding
73663view14:12, 13 February 2014Andraadded edges
73662view14:09, 13 February 2014AndraNew pathway

External references

DataNodes

View all...
NameTypeDatabase referenceComment
24-MethylenecholesterolMetaboliteLMST01030099 (LIPID MAPS)
3-Dehydro-6-deoxoteasteroneMetaboliteLMST01030125 (LIPID MAPS)
3-DehydroteasteroneMetaboliteLMST01030131 (LIPID MAPS)
5-dehydroepisterolMetaboliteLMST01030135 (LIPID MAPS)
5α-campestan-3-oneMetaboliteLMST01030123 (LIPID MAPS)
6-DeoxocastasteroneMetaboliteLMST01030127 (LIPID MAPS)
6-DeoxocathasteroneMetaboliteLMST01030124 (LIPID MAPS)
6-DeoxoteasteroneMetaboliteLMST01030120 (LIPID MAPS)
6-DeoxotyphasterolMetaboliteLMST01030126 (LIPID MAPS)
6-OxocampestanolMetaboliteLMST01030133 (LIPID MAPS)
6α-HydroxycampestanolMetaboliteLMST01030134 (LIPID MAPS)
6α-HydroxycastasteroneMetaboliteLMST01030128 (LIPID MAPS)
BRI1GeneProductAT4G39400 (Ensembl) Homologous to lka (pea) and cu-3 (tomato)?
BrassinolideMetaboliteBrassinolide (LIPID MAPS)
CYP85A2GeneProductQ940V4 (Uniprot-TrEMBL)
CYP90B1GeneProductO64989 (Uniprot-TrEMBL)
CampestanolMetaboliteLMST01030103 (LIPID MAPS)
CampesterolMetaboliteLMST01030097 (LIPID MAPS)
Castasterone MetaboliteLMST01030129 (LIPID MAPS)
CathasteroneMetaboliteLMST01030132 (LIPID MAPS)
DET2GeneProductAT2G38050 (Ensembl)
  • Homologous to lk (pea)?
  • Synonym: dwf6
EpisterolMetaboliteLMST01030115 (LIPID MAPS)
STE1GeneProductQ39208 (Uniprot-TrEMBL)
TeasteroneMetaboliteLMST01030121 (LIPID MAPS)
Typhasterol MetaboliteLMST01030130 (LIPID MAPS)
campest-4-en-3-oneMetaboliteLMST01030122 (LIPID MAPS)
campest-4-en-3beta-olMetaboliteLMST01031016 (LIPID MAPS)
cpdGeneProductAT5G05690 (Ensembl) Synonyms: cbb3, dwf3
dwf4GeneProductAT3G50660 (Ensembl)

Annotated Interactions

View all...
SourceTargetTypeDatabase referenceComment
6-Deoxocastasterone6α-Hydroxycastasteronemim-conversion69876 (Rhea)
6-Deoxocathasterone6-Deoxoteasteronemim-conversion69812 (Rhea)
6-Deoxoteasterone3-Dehydro-6-deoxoteasteronemim-conversion69984 (Rhea)
6-OxocampestanolCathasteronemim-conversion70004 (Rhea)
6α-HydroxycastasteroneCastasterone mim-conversion69880 (Rhea)
Campestanol6-Deoxocathasteronemim-conversion69832 (Rhea)
Castasterone Brassinolidemim-conversion69924 (Rhea)
CathasteroneTeasteronemim-conversion69816 (Rhea)
Episterol5-dehydroepisterolmim-conversion46561 (Rhea)
campest-4-en-3-one5α-campestan-3-onemim-conversion54418 (Rhea)
Retrieved from "https://classic.wikipathways.org/index.php/Pathway:WP2634"
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