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3D and 2D binding mode of (A) bisphenol A, (B) diethylstilbestrol, (C) permethrin and (D) β-estradiol in affinity with estrogen receptor-β. Hydrogen, carbon-hydrogen, unfavourable, and π bonds are depicted as green, pale blue, red, and any other coloured (magenta, orange, and pink) lines, respectively, while Van der Waals interactions appear as light green circles.
