Figure 4
From: Engineering a fungal peroxidase that degrades lignin at very acidic pH
pH stabilities of the S168W and S168W-environment variants of C. subvermispora MnP6 compared to the native MnP6 and the P. ostreatus VP1 after 4-h (A) and 24-h incubation (B). Residual activities were determined by 1.5 mM Mn2+ oxidation in 0.1 M tartrate, pH 5.0, after incubation at 4°C, in 100 mM BR buffer, pH 2.0 to 5.0. Means and 95% confidence limits from triplicate experiments.