Skip to main content
. 2008 Feb 2;377(3):790–803. doi: 10.1016/j.jmb.2008.01.068

Fig. 8.

Fig. 8

Graphical representation of the imino proton solvent exchange rates (kex) for the SL1 WT* and mutants. (a) Secondary structure of the WT* RNA. (b) kex is plotted versus base-pair position (from the bottom to the top of the SL1 helix, from left to right). The mutations are shaded in red. kex could not be unambiguously measured for the G8 for the middle three RNAs due to spectral overlap with G15; the same is true of G14 and G17 imino protons in all spectra. In these cases, the average kex is plotted.