Enzyme Details

 EC Classification 2.5.1.32
 Enzyme name
(recommended)
phytoene synthase
 Alternative names geranylgeranyl-diphosphate:geranylgeranyl-diphosphate geranylgeranyltransferase
prephytoene-diphosphate synthase
phytoene synthetase
PSase
geranylgeranyl-diphosphate geranylgeranyltransferase
 Classification
Transferases
Transferring alkyl or aryl groups, other than methyl groups
Transferring alkyl or aryl groups, other than methyl groups
 Catalyses reactions
2 Geranylgeranyl diphosphate <-> H+ + Diphosphate + Prephytoene diphosphate
H+ + NADPH + Prephytoene diphosphate <-> NADP+ + Diphosphate + cis-Phytoene
Prephytoene diphosphate <-> Diphosphate + Phytoene
2 Geranylgeranyl diphosphate <-> 2 Diphosphate + Phytoene
 External links Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop


View all entries for EC Class: 2.5.1.32



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