Research Article

Towards Al3+-Induced Manganese-Containing Superoxide Dismutase Inactivation and Conformational Changes: An Integrating Study with Docking Simulations

Figure 2

Inactivation kinetics of Mn-SOD in the presence of Al3+. (a) The Al3+ concentrations were 0.2 (●), 0.3 (▲), and 0.4 mM (■), respectively. The reaction occurred at 25°C. The final concentration of Mn-SOD was 1.25 μM. (b) The semilogarithmic plot. The Al3+ concentration was 0.2 mM. (●) Experimental points. (+) Points obtained by subtracting the contribution of the slow phase from the data in the curve (- - -).
307464.fig.002a
(a)
307464.fig.002b
(b)