Research Article

Evaluation of the Therapeutic Effect of the Traditional Herbal Medicine Atrifil and Oshagh Gum on Testosterone-Induced Benign Prostatic Hyperplasia in Wistar Rats

Figure 8

Interaction between amino acids in the binding site of ER-b enzyme, and (a) = equol, (b) = finasteride, (c) = kaempferol, (d) = quercetin, and (e) = rutin, respectively. The green bonds show intermolecular hydrogen bonds. Glutamic acid, serine, tryptophan, and proline from ER-b enzyme are involved in H-bond interaction with ligands.