Fig. 7: Growth of saturation mutants A156VL49X and A156YL49X for L-canavanine and H-Lys-Ala-OH.

a, c Growth of A156VL49X mutants in the 96-well plate containing various concentrations of L-canavanine or b 5 g L−1 L-canavanine or d various concentrations of H-Lys-Ala-OH. e Growth of A156YL49X in the 96-well plate containing various concentrations of L-canavanine or f 5 g L−1 L-canavanine. After being cultured at 37 °C for 24 h, the growth was monitored by measuring the OD600nm values. Data are from n = 3 independent experiments, Error bars represent SEM.