L-tryptophan + dimethylallyl diphosphate = 4-(3-methylbut-2-enyl)-L-tryptophan + diphosphate
l-tryptophan + dimethylallyl diphosphate = 4-(3-methylbut-2-enyl)-l-tryptophan + diphosphate
"4-dimethylallyltryptophan synthase"
"4-dimethylallyltryptophan synthase"