FIGURE 4.

Inhibition of processing of B. subtilis pre-tRNA when full-length RNase P RNA is renatured in the presence of m(CAGCCUACCCGG). (A) Autoradiogram of a gel in which RNase P RNA was renatured in the presence of m(CAGCCUACCCGG). (Left) RNase P protein added after renaturation; (right) RNase P protein not added after renaturation. (B) Plot of the percentage of pre-tRNA (open circles) and processed tRNA (filled circles) as a function of [m(CAGCCUACCCGG)]. All points have error bars, although in some instances they are smaller than the data points.