Compound as reactive (2)

H⁺ + 3-nonaprenyl-4-hydroxybenzoate → 2-nonaprenylphenol + CO₂

NADPH + H⁺ + 3-nonaprenyl-4-hydroxybenzoate + oxygen → 3,4-dihydroxy-5-all-trans-nonaprenylbenzoate + H₂O + NADP⁺

Compound as product (1)

4-hydroxybenzoate + all-trans-nonaprenyl diphosphate → 3-nonaprenyl-4-hydroxybenzoate + diphosphate

Reversible reaction (2)

2 H⁺ + 3-nonaprenyl-4-hydroxybenzoate + oxygen ↔ 3,4-dihydroxy-5-all-trans-nonaprenylbenzoate + H₂O

4-hydroxybenzoate + di-trans,poly-cis-nonaprenyl diphosphate ↔ diphosphate + 2 H+ + 3-nonaprenyl-4-hydroxybenzoate