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. Author manuscript; available in PMC: 2018 Jan 20.
Published in final edited form as: Biochemistry. 2017 Nov 3;56(45):6006–6014. doi: 10.1021/acs.biochem.7b00879

Figure 3.

Figure 3

Effect of GlcN6P and Mg2+ on the drz-Fpra ribozymes. (A) drz-Fpra-1 self-scission dose response to GlcN6P at a constant Mg2+ concentration (5 mM), normalized to the no-metabolite control. (B) Mg2+ dependence of drz-Fpra-1 self-scission in the presence of 20 mM GlcN6P (□) or no metabolite (○). (C) Mg2+ dependence of drz-Fpra-1 (○) and drz-Fpra-2 (△) self-scission in 20 mM GlcN6P normalized to a no-metabolite control.