Compound as reactive (1)
3-all trans-hexaprenyl-4,5-dihydroxybenzoate + S-adenosyl-L-methionine → S-adenosyl-L-homocysteine + H+ + 3-all trans-hexaprenyl-4-hydroxy-5-methoxybenzoate
Compound as product (3)
protocatechuate + all-trans-hexaprenyl diphosphate → 3-all trans-hexaprenyl-4,5-dihydroxybenzoate + diphosphate
NADPH + H+ + 3-hexaprenyl-4-hydroxybenzoate + oxygen → 3-all trans-hexaprenyl-4,5-dihydroxybenzoate + H2O + NADP+
2 a reduced ferredoxin [iron-sulfur] cluster + 2 H+ + 3-hexaprenyl-4-hydroxybenzoate + oxygen → 2 an oxidized ferredoxin [iron-sulfur] cluster + 3-all trans-hexaprenyl-4,5-dihydroxybenzoate + H2O
Reversible reaction (1)
2 H+ + 3-hexaprenyl-4-hydroxybenzoate + oxygen ↔ 3-all trans-hexaprenyl-4,5-dihydroxybenzoate + H2O