Figure 1From: Molecular details of ligand selectivity determinants in a promiscuous β-glucan periplasmic binding protein Carbohydrates accommodated in the tmCBP binding site. Previous molecular modeling studies of tmCBP identified that in addition to β(1,4) glucosaccharides (cyan), β(1,3) (blue) and mixed β(1,3)/β(1,4) (magenta) could be accommodated in the water-filled (red spheres) non-specific ligand binding subsite. Adapted from [13].Back to article page