Figure 5. Plots showing effect of metal ion effectors Mn (II) oxidation by rPr-MnP3 mutant enzyme, D186H. () 0.8 mM ZnSO4, () 0.2 mM CuSO4, and () 0.8 mM CoSO4, and () 0.8 mM NaSO4 (as control) Activity assays performed in 100 mM Na tartrate, pH 5.0 at 25°C using varying concentrations MnSO4 and fixed H2O2 concentration (0.1mM)

From

Role of Some Metal Ions on Steady–state Kinetics of Engineered Wild–type and Manganese (II) Binding Site Mutants of Recombinant Phlebia radiata Manganese Peroxidase 3 (rPr-MnP3)

Usenobong F. Ufot, Aniefiok E. Ite, Idorenyin H. Usoh, Monday I. Akpanabiatu

American Journal of Medical and Biological Research. 2016, 4(3), 42-52 doi:10.12691/ajmbr-4-3-2