1196056-91-3Relevant academic research and scientific papers
IspG converts an epoxide substrate analogue to (E)-4-hydroxy-3-methylbut-2- enyl diphosphate: Implications for IspG catalysis in isoprenoid biosynthesis
Nyland II, Rodney L.,Xiao, Youli,Liu, Pinghua,Freel Meyers, Caren L.
, p. 17734 - 17735 (2009)
(Chemical Equation Presented) IspG is an intriguing enzyme in bacteria, parasite, and plant isoprenoid biosynthesis, and its catalytic mechanism remains elusive. We report here the synthesis of (2R,3R)-4-hydroxy-3-methyl-2,3- epoxybutanyl diphosphate (Epoxy-HMBPP), a proposed intermediate in one of the frequently cited mechanistic models. We have also demonstrated that this epoxide analogue is a catalytically competent IspG substrate. This study represents the first mechanistic study of this important enzyme.
