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. 2015 Aug 31;112(37):11559–11564. doi: 10.1073/pnas.1507703112

Fig. S4.

Fig. S4.

IF3-AF555 and 30S-DY647 are functional in initiation. Apparent rates of dipeptide formation after mixing preassembled dual-labeled (closed symbols) or unlabeled (open symbols) 30SIC with 50S subunits and ternary complex, under identical conditions, in the presence of the AUG (circles) or AUC (squares) start codon. Data were fit to a single-exponential equation to obtain apparent rates. In the presence of IF3-AF555 and 30S-DY647, kapp = 0.53 s−1 for 30SIC(AUG) and kapp = 0.017 s−1 for 30SIC(AUC).