Figure 6.
Affinity analysis of SotB with L-arabinose analogs. (A) Binding affinity of D-fructose with SotB; (B) Binding affinity of D-glucose with SotB; (C) Binding affinity of D-xylose with SotB; (D) Binding affinity of D-mannose with SotB. The colored lines represent the concentrations of corresponding small molecules; (E) Comparison of the conformations and positions of the docked L-arabinose and D-xylose. The L-arabinose and D-xylose molecules are shown as purple and green sticks, respectively; (F) Another view that is different from E for comparison of the conformations and positions of the docked L-arabinose and D-xylose.