FIGURE 4.
Polysaccharide specificity. A, Michaelis-Menten plots of PbGH5A acting on various β-glucan substrates. Activities were measured as rates of reducing-end production using the BCA assay. B, graphical expansion of data for tXyG, kGM, CMC, HEC, PASC, bX, and wheat arabinoxylan (wAX) from A.