KEGG   ORTHOLOGY: K12928
Entry
K12928            Tight     KO                                     
Symbol
K12928, ACS
Name
aphidicolan-16beta-ol synthase/syn-copalyl-diphosphate synthase [EC:4.2.3.42 5.5.1.14]
Pathway
map00904  Diterpenoid biosynthesis
map01110  Biosynthesis of secondary metabolites
Reaction
R06312  9alpha-copalyl-diphosphate lyase (decyclizing)
R06313  9alpha-copalyl-diphosphate diphosphate-lyase (aphidicolan-16beta-ol-forming)
R06314  
R06315  
Brite
KEGG Orthology (KO) [BR:ko00001]
 09100 Metabolism
  09109 Metabolism of terpenoids and polyketides
   00904 Diterpenoid biosynthesis
    K12928  K12928, ACS; aphidicolan-16beta-ol synthase/syn-copalyl-diphosphate synthase
Enzymes [BR:ko01000]
 4. Lyases
  4.2  Carbon-oxygen lyases
   4.2.3  Acting on phosphates
    4.2.3.42  aphidicolan-16beta-ol synthase
     K12928  K12928, ACS; aphidicolan-16beta-ol synthase/syn-copalyl-diphosphate synthase
 5. Isomerases
  5.5  Intramolecular lyases
   5.5.1  Intramolecular lyases (only sub-subclass identified to date)
    5.5.1.14  syn-copalyl-diphosphate synthase
     K12928  K12928, ACS; aphidicolan-16beta-ol synthase/syn-copalyl-diphosphate synthase
Other DBs
GO: 0046567 0051498
Genes
AG: BAB62102(ACS)
Reference
  Authors
Oikawa H, Toyomasu T, Toshima H, Ohashi S, Kawaide H, Kamiya Y, Ohtsuka M, Shinoda S, Mitsuhashi W, Sassa T
  Title
Cloning and functional expression of cDNA encoding aphidicolan-16 beta-ol synthase: a key enzyme responsible for formation of an unusual diterpene skeleton in biosynthesis of aphidicolin.
  Journal
J Am Chem Soc 123:5154-5 (2001)
DOI:10.1021/ja015747j
  Sequence
Reference
  Authors
Toyomasu T, Nakaminami K, Toshima H, Mie T, Watanabe K, Ito H, Matsui H, Mitsuhashi W, Sassa T, Oikawa H
  Title
Cloning of a gene cluster responsible for the biosynthesis of diterpene aphidicolin, a specific inhibitor of DNA polymerase alpha.
  Journal
Biosci Biotechnol Biochem 68:146-52 (2004)
DOI:10.1271/bbb.68.146
  Sequence
LinkDB

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