Figure 3From: Low-magnesium, trans-cleavage activity by type III, tertiary stabilized hammerhead ribozymes with stem 1 discontinuitiesMagnesium dependence of substrate cleavage by discontinuous ribozymes with varying degrees of tertiary stabilization. Traces shown are for cleavage at 37°C in 10 mM (diamonds) or 0.5 mM (triangles) MgCl2. Data were fit to double exponential kinetic model as described in Methods, using best fit parameters given in Table 1.Back to article page