ID 2.1.1.302 DE 3-hydroxy-5-methyl-1-naphthoate 3-O-methyltransferase. CA 3-hydroxy-5-methyl-1-naphthoate + S-adenosyl-L-methionine = 3-methoxy-5- CA methyl-1-naphthoate + H(+) + S-adenosyl-L-homocysteine. CC -!- The enzyme from the bacterium Streptomyces sahachiroi is involved in CC the biosynthesis of 3-methoxy-5-methyl-1-naphthoate, a component of CC of the the antitumor antibiotic azinomycin B. DR B4XY98, AZIB2_STREG; //