all-trans-heptaprenyl diphosphate = (R)-tetraprenyl-beta-curcumene + diphosphate
all-trans-heptaprenyl diphosphate = (r)-tetraprenyl-beta-curcumene + diphosphate
"tetraprenyl-beta-curcumene synthase"
"tetraprenyl-beta-curcumene synthase"