ID 2.5.1.93 DE 4-hydroxybenzoate geranyltransferase. AN 4HB geranyltransferase. AN PHB geranyltransferase. AN p-hydroxybenzoate geranyltransferase. CA (2E)-geranyl diphosphate + 4-hydroxybenzoate = 3-geranyl-4- CA hydroxybenzoate + diphosphate. CC -!- The enzyme is involved in shikonin biosynthesis. CC -!- It has a strict substrate specificity for geranyl diphosphate. DR Q8W405, PGT1_LITER ; Q8W404, PGT2_LITER ; //