Fig. 12From: Chaetomella raphigera β-glucosidase D2-BGL has intriguing structural features and a high substrate affinity that renders it an efficient cellulase supplement for lignocellulosic biomass hydrolysisSubstrate affinity toward cellobiose is decreased in the N255* mutant. Mutant N255* has lower substrate affinity than wild-type D2-BGL, which results in lower enzyme activity at low cellobiose concentrations. Enzyme assays were performed in triplicate, and error bars represent the standard deviationBack to article page