ENTRY       EC 2.5.1.20
NAME        Rubber cis-polyprenylcistransferase
            Rubber allyltransferase
            Rubber transferase
CLASS       Transferases
            Transferring alkyl or aryl groups, other than methyl groups
SYSNAME     poly-cis-Polyprenyl-diphosphate:isopentenyl-diphosphate
            $ polyprenylcistransferase
REACTION    poly-cis-Polyprenyl diphosphate + Isopentenyl diphosphate =
            Pyrophosphate +
            a poly-cis-Polyprenyl diphosphate longer by one C5 unit
SUBSTRATE   Poly-cis-Polyprenyl diphosphate
            Isopentenyl diphosphate
            Rubber particle
PRODUCT     Pyrophosphate
            Poly-cis-Polyprenyl diphosphate longer by one C5 unit
COMMENT     Rubber particles act as acceptor.
PATHWAY     PATH: MAP00100  Sterol biosynthesis
DBLINKS     University of Geneva ENZYME DATA BANK: 2.5.1.20
            WIT (What Is There) Metabolic Reconstruction: 2.5.1.20
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