4-
hydroxybenzoate
polyprenyltransferase,
mitochondrial
Hexaprenyldihydroxybenzoate
methyltransferase,
mitochondrial
Ubiquinone
biosynthesis
monooxygenase
COQ6
2-methoxy-6-
polyprenyl-
1,4-
benzoquinol
methylase,
mitochondrial
Ubiquinone
biosynthesis
protein COQ7
homolog
Hexaprenyldihydroxybenzoate
methyltransferase,
mitochondrial
4-
Hydroxybenzoic
acid
All-trans-
hexaprenyl
diphosphate
3-Hexaprenyl-
4-
hydroxybenzoic
acid
PPi
3-Hexaprenyl-
4,5-
Dihydroxybenzoic
acid
S-
Adenosylmethionine
S-
Adenosylhomocysteine
3-Hexaprenyl-
4-hydroxy-5-
methoxybenzoic
acid
2-Hexaprenyl-
6-
methoxyphenol
O2
2-Hexaprenyl-
6-methoxy- 1,4-
benzoquinone
H2O
S-
Adenosylmethionine
2-Hexaprenyl-
3-methyl-6-
methoxy-1,4
benzoquinone
S-
Adenosylhomocysteine
O2
NADPH
H+
2-Hexaprenyl-
3-methyl-5-
hydroxy-6-
methoxy-1,4-
benzoquinone
NADP
H2O
S-
Adenosylmethionine
Ubiquinone-6
S-
Adenosylhomocysteine
Fe3+