Figure 4.
Ion-exchange chromatogram of adenylation assay with AadA WT (red) and E87Q (blue). Adenylated streptomycin elutes at 23.6 ml. mS, millisiemens.
Ion-exchange chromatogram of adenylation assay with AadA WT (red) and E87Q (blue). Adenylated streptomycin elutes at 23.6 ml. mS, millisiemens.