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. Author manuscript; available in PMC: 2012 Aug 23.
Published in final edited form as: Biochemistry. 2011 Jul 22;50(33):7198–7207. doi: 10.1021/bi200599j

Figure 4.

Figure 4

Dependence of mutase kinetic parameters on pH. A) kcat – pH profiles for WT (□) and K42H (○). The WT data were fit to a simple linear regression (solid line) and for K42H to eqn 4 (dashed line). B) kcat/Km – pH profiles for WT (□) and K42H (○). The WT data were fit to eqn 1 (solid line) and for K42H to eqn 3 (dashed line).