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. 2018 Jan 13;46(4):2121–2132. doi: 10.1093/nar/gkx1319

Figure 5.

Figure 5.

Specificity of molecular recognition of the CFX riboswitch and their impact on riboswitching. Left: Chemical structure of ciprofloxacin and seven selected fluoroquinolones that show binding to the CFX riboswitch. Chemical changes relative to CFX are shaded in light grey. Middle: Plot of log10KD values of the different fluoroquinolones and their activity in vivo (right), respectively (SD in brackets). Data shown in this graphical overview are summarized in Supplementary Table S9.