ID   2.5.1.155
DE   phosphoglycerol geranylfarnesyltransferase.
AN   GFGP synthase.
CA   (2E,6E,10E,14E)-geranylfarnesyl diphosphate + sn-glycerol 1-phosphate =
CA   diphosphate + sn-3-(O-farnesylgeranyl)glycerol 1-phosphate.
CC   -!- The enzyme, characterized from the archaeon Aeropyrum pernix,
CC       catalyzes the first pathway-specific step in the biosynthesis of the
CC       core membrane C25,C25-diether lipids in some archaea.
CC   -!- It does not act on geranylgeranyl diphosphate. cf. EC 2.5.1.41.
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