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. Author manuscript; available in PMC: 2012 Nov 15.
Published in final edited form as: Biochemistry. 2011 Oct 14;50(45):9694–9707. doi: 10.1021/bi201276r

Figure 2.

Figure 2

Initial rates of pyruvate carboxylation at varied concentrations of acetyl-CoA (0-0.25 mM) and fixed concentrations of free Mg2+ (0.5 mM, black; 1.0 mM, red; 1.5 mM, blue; 3.0 mM, green). Solid lines indicate the least-square individual fits to the Hill equation (eqn (4)).