GC-MS Analysis and Inhibitory Evaluation of Terminalia catappa Leaf Extracts on Major Enzymes Linked to Diabetes

Figure 7

Binding of ligands in the active and allosteric pockets of (a) α-glucosidase and (b) α-amylase. The ligands ethyl-α-D-glucopyranoside, vitamin E, n-hexadecanoic acid, phytol, and acarbose were colour coded as black, blue, purple, green, and red, respectively.

(a)

(b)