ENTRY       EC 2.5.1.11
NAME        trans-Octaprenyltranstransferase
            all-trans-Nonaprenyl-diphosphate synthase
            Solanesyl-diphosphate synthase
CLASS       Transferases
            Transferring alkyl or aryl groups, other than methyl groups
SYSNAME     (E)-Octaprenyl-diphosphate:isopentenyl-diphosphate
            $ octaprenyltracetransferase
REACTION    all-trans-Octaprenyl diphosphate + Isopentenyl diphosphate =
            Pyrophosphate + all-trans-Nonaprenyl diphosphate
SUBSTRATE   all-trans-Octaprenyl diphosphate
            Isopentenyl diphosphate
PRODUCT     Pyrophosphate
            all-trans-Nonaprenyl diphosphate
COMMENT     This enzyme will also use geranyl diphosphate and all-trans-
            prenyl diphosphates of intermediate size as donors, but not
            dimenthylallyl diphosphate.
DBLINKS     University of Geneva ENZYME DATA BANK: 2.5.1.11
            WIT (What Is There) Metabolic Reconstruction: 2.5.1.11
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