CPT6 (cis-prenyltransferase 6) belong to a group of enzymes which synthesize isoprenoid hydrocarbon skeleton with isoprenoid units in the cis (Z) configuration. AtCPT6 is one of the nine Arabidopsis thaliana CPTs, which catalyze the synthesis of a family of very short-chain polyisoprenoid alcohols of six, seven, and eight isoprenoid units.
