Fig. 7 in Phloroglucinol derivatives rhotomensones A-G from Rhodomyrtus tomentosa

Fig. 7. Cross-section of α-glucosidase, with the interior shown in black, highlighting predicted acarbose (cyan spheres, A), compound 5 (yellow spheres, B) and compound 6 (green spheres, C) occupying the active site, and the catalytic residues D214 and E276 were presented as red and white sticks, respectively. Comparison of ligand-mediated hydrogen bonds (black dashed lines) in acarbose (cyan sticks)-bound (D), compound 5 (yellow sticks)-bound (E) and compound 6 (green sticks)- bound (F) α-glucosidase. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)