Figure 5.
Imino protons in one-dimensional 15N-edited spectra displaying the competition experiments among Otel3Δ2, Otel3, and guanine-specific 15N,13C-labeled P6 at the indicated ratio. Peaks representing Otel3/P6 are labeled with hash signs. Three peaks representing Otel3Δ2/P6 are assigned in (B). The concentration of 15N,13C-labeled P6 was 0.04 mM. The concentrations of other strands corresponded to the indicated ratios. The sample in (E) was prepared under quench condition.