Natural Biocombinatorics in the Polyketide Synthase Genes of the Actinobacterium Streptomyces avermitilis
Figure 2
Representative Structures of Secondary Metabolites Classes Produced by the Large PKSs of S. avermitilis
The avermectin and oligomycin structures are examples of the respective compound groups. The exact structure of the polyene macrolide compound is not known.