3-demethylubiquinol 3-O-methyltransferase
Enzyme information
Common names
3-demethylubiquinol 3-O-methyltransferase
5-demethylubiquinone-9 methyltransferase
OMHMB-methyltransferase
2-octaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone methyltransferase
S-adenosyl-L-methionine:2-octaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone-O-methyltransferase
COQ3 (gene name)
Coq3 O-methyltransferase
ubiG (gene name, ambiguous)
2.1.1.64
EC Number
2.1.1.64
Links
Reactions
S-Adenosyl-L-methionine + 2-Octaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone = S-Adenosyl-L-homocysteine + Ubiquinone-8
S-Adenosyl-L-methionine + 3-Demethylubiquinone-9 = S-Adenosyl-L-homocysteine + Ubiquinone-9
S-Adenosyl-L-methionine + 2-Polyprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone = S-Adenosyl-L-homocysteine + Ubiquinone