Fig. 4From: Biosynthesis of aromatic polyketides in microorganisms using type II polyketide synthasesN-methyltransferase OxyT catalyzes mono- and di- methylation. a OxyT involved in biosynthesis of ATC. b OxyT was employed to catalyze epi-CHD generating new compound N,N-dimethyl-epi-CHD. c New compound was produced by employing OxyT and GT. ATC anhydrotetracycline, SAM S-adenosyl methionine, OxyT N-methyltransferase, CHD chelocardin, GT glycosyltransferaseBack to article page