KEGG   REACTION: R09793
Entry
R09793                      Reaction                               
Name
presqualene-diphosphate diphosphate-lyase (15-cis-4,4'-diapophytoene-forming)
Definition
Presqualene diphosphate <=> 4,4'-Diapophytoene + Diphosphate
Equation
C03428 <=> C16144 + C00013
Comment
second step of two-step reaction (R07652, R00702+R09793)
Reaction class
RC01101  C03428_C16144
Enzyme
2.5.1.96
Pathway
rn00906  Carotenoid biosynthesis
rn01110  Biosynthesis of secondary metabolites
Brite
Enzymatic reactions [BR:br08201]
 2. Transferase reactions
  2.5  Transferring alkyl or aryl groups, other than methyl groups
   2.5.1  Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date)
    2.5.1.96
     R09793  Presqualene diphosphate <=> 4,4'-Diapophytoene + Diphosphate
Orthology
K10208  4,4'-diapophytoene synthase [EC:2.5.1.96]
Other DBs
RHEA: 31554
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