Reaction: (2Z,6E)-farnesyl diphosphate + n isopentenyl diphosphate = n diphosphate + trans,polycis-polyprenyl diphosphate (n = 9-11)
For diagram of reaction, click here
Systematic name: (2Z,6E)-farnesyl-diphosphate:isopentenyl-diphosphate cistransferase (adding 9-11 isopentenyl units)
Comments: Highest activity with (2Z,6E)-farnesyl diphosphate as allylic substrate. Broad product specificity with the major product being dodecaprenyl diphosphate. Synthesizes even C70 prenyl diphosphate as the maximum chain-length product .
Links to other databases: BRENDA, EXPASY, KEGG, Metacyc, CAS registry number:
1. Ambo, T., Noike, M., Kurokawa, H. and Koyama, T. Cloning and functional analysis of cis-prenyltransferase from Thermobifida fusca. J. Biosci. Bioeng. 107 (2009) 620-622. [PMID: 19447338]