KEGG   ORTHOLOGY: K20658
Entry
K20658                      KO                                     
Symbol
PSM
Name
alpha/beta-amyrin synthase [EC:5.4.99.40 5.4.99.39]
Pathway
map00909  Sesquiterpenoid and triterpenoid biosynthesis
map01110  Biosynthesis of secondary metabolites
Reaction
R06469  (3S)-2,3-epoxy-2,3-dihydrosqualene mutase (cyclizing, beta-amyrin-forming)
R06471  (3S)-2,3-epoxy-2,3-dihydrosqualene mutase (cyclizing, alpha-amyrin-forming)
Brite
KEGG Orthology (KO) [BR:ko00001]
 09100 Metabolism
  09109 Metabolism of terpenoids and polyketides
   00909 Sesquiterpenoid and triterpenoid biosynthesis
    K20658  PSM; alpha/beta-amyrin synthase
Enzymes [BR:ko01000]
 5. Isomerases
  5.4  Intramolecular transferases
   5.4.99  Transferring other groups
    5.4.99.39  beta-amyrin synthase
     K20658  PSM; alpha/beta-amyrin synthase
    5.4.99.40  alpha-amyrin synthase
     K20658  PSM; alpha/beta-amyrin synthase
Other DBs
COG: COG1657
GO: 0042561 0042300
Genes
TPRA: 123885848
CAM: 101509140
PSAT: 127076375 127076377
VVO: 131616260 131616262 131623342 131623344
AG: BAA97559(OSCPSM)
Reference
PMID:10848960
  Authors
Morita M, Shibuya M, Kushiro T, Masuda K, Ebizuka Y
  Title
Molecular cloning and functional expression of triterpene synthases from pea (Pisum sativum) new alpha-amyrin-producing enzyme is a multifunctional triterpene synthase.
  Journal
Eur J Biochem 267:3453-60 (2000)
DOI:10.1046/j.1432-1327.2000.01357.x
  Sequence
[ag:BAA97559]
LinkDB

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