Fig. 6From: Oxidation of a non-phenolic lignin model compound by two Irpex lacteus manganese peroxidases: evidence for implication of carboxylate and radicalsDecolorization of dyes with different structures by recombinant IlMnP1 and IlMnP2. a RBV5R. b RB5. c RBBR. d IC. e MG. The reactions were carried out at 30 °C containing 50 mM malonate buffer (pH 5.0), 0.1 mM H2O2, 0.25 U/mL IlMnP1 or IlMnP2, and 50 mg/L of dye, with or without 1 mM Mn2+ Back to article page