Fig. 6
From: Exploring bioactive phytoconstituents as USP21 inhibitors for therapeutic development against cancer

Intermolecular hydrogen bond dynamics in USP21 and (A) Ranmogenin A, (B) Tokorogenin. and (C) BAY-805. The lower panels indicate the probability density function (PDF) graphs for hydrogen bonds. Black, orange, aqua and purple represent values for USP21, USP21-Ranmogenin A, USP21-Tokorogenin, and USP21-BAY-805, respectively.