This enzyme catalyses the condensation reactions resulting in the formation of all-trans-decaprenyl diphosphate, the isoprenoid side chain of ubiquinone-10 and menaquinone-10. The enzyme adds seven isopentenyl diphosphate molecules sequentially to farnesyl diphosphate with trans stereochemistry.
Saiki, R., Nagata, A., Kainou, T., Matsuda, H. and Kawamukai, M. Characterization of solanesyl and decaprenyl diphosphate synthases in mice and humans. FEBS J.272 (2005) 5606–5622. [DOI] [PMID: 16262699]