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. 2016 Sep 29;2(10):702–709. doi: 10.1021/acscentsci.6b00184

Figure 1.

Figure 1

Structure and biosynthesis of the lasso peptide lariatin. (A) Lariatin A structure, drawn from coordinates in ref (8). (B) Biosynthetic gene clusters for microcin J25 (top) and lariatin (bottom). The conserved B enzyme motifs are split between the larB1 and larB2 genes in the lariatin gene cluster. Motifs 2, 3, and 4 correspond to the cysteine catalytic triad.