an all-trans-polyprenyl diphosphate + 1,4-dihydroxy-2-naphthoate + H(+) => a 2-demethylmenaquinol + CO2 + diphosphate
an all-trans-polyprenyl diphosphate + 1,4-dihydroxy-2-naphthoate + h(+) => a 2-demethylmenaquinol + co2 + diphosphate
an all-trans-polyprenyl diphosphate + 1,4-dihydroxy-2-naphthoate + H(+) => a 2-demethylmenaquinol + CO2 + diphosphate
an all-trans-polyprenyl diphosphate + 1,4-dihydroxy-2-naphthoate + h(+) => a 2-demethylmenaquinol + co2 + diphosphate