2-methoxy-6-(all-trans-decaprenyl)benzene-1,4-diol

1. 2-methoxy-6-(all-trans-decaprenyl)phenol + 2 reduced [2Fe-2S]-[ferredoxin] + O2 + 2 H(+) = 2-methoxy-6-(all-trans-decaprenyl)benzene-1,4-diol + 2 oxidized [2Fe-2S]-[ferredoxin] + H2O

Catalysed by COQ6

1. coenzyme Q5, methyltransferase (2-methoxy-6-all trans...)

Catalysed by COQ5mitochondrial matrixOne of 2 routes

1. 2-methoxy-6-(all-trans-decaprenyl)phenol + 2 reduced [2Fe-2S]-[ferredoxin] + O2 + 2 H(+) = 2-methoxy-6-(all-trans-decaprenyl)benzene-1,4-diol + 2 oxidized [2Fe-2S]-[ferredoxin] + H2O
2. 4-hydroxy-3-methoxy-5-(all-trans-decaprenyl)benzoate + H(+) = 2-methoxy-6-(all-trans-decaprenyl)phenol + CO2

Catalysed by COQ6, COQ4

1. coenzyme Q5, methyltransferase (2-methoxy-6-all trans...)
2. coenzyme Q7, hydroxylase

Catalysed by COQ5, COQ7mitochondrial matrix

1. coenzyme Q5, methyltransferase (2-methoxy-6-all trans...)
2. coenzyme Q7, hydroxylase
3. coenzyme Q3, methyltransferase (3-demethylubiquinol-10)

Catalysed by COQ5, COQ7, COQ3mitochondrial matrix

1. coenzyme Q5, methyltransferase (2-methoxy-6-all trans...)
2. coenzyme Q7, hydroxylase
3. 3-demethylubiquinone-10 + NADH + 2 H(+) = 3-demethylubiquinol-10 + NAD(+)

Catalysed by COQ5