(E)-4-hydroxy-3-methylbut-2-enyl diphosphate synthase activity
(e)-4-hydroxy-3-methylbut-2-enyl diphosphate synthase activity
(E)-4-hydroxy-3-methylbut-2-enyl diphosphate synthase activity
(e)-4-hydroxy-3-methylbut-2-enyl diphosphate synthase activity