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Xiang, Longkuan; Kalaitzis, John A; Nilsen, George; Chen, Li; Moore, Bradley S
Organic letters, 03/2002, Letnik: 4, Številka: 6Journal Article
A mutational analysis of the enterocin biosynthesis genes revealed that the putative oxygenase and the methyltransferase gene products EncM and EncK, respectively, jointly catalyze a biosynthetic Favorskii-like rearrangement. Inactivation of either gene terminated enterocin production and caused the accumulation of four nonrearranged, nonmethylated polyketides. The structure elucidation of the new wailupemycins E−G is reported.
