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. 2020 Jun 10;5(24):14297–14307. doi: 10.1021/acsomega.0c00522

Figure 2.

Figure 2

Workflow for binding pocket optimization. Sampling is done to generate multiple binding site configurations. Fragment docking is able to define the volume available for small-molecule binding. Pockets are filtered based on maximizing the volume that fragments can occupy in the initial configuration. The docking and filtering steps are repeated a second time to eliminate any side-chain clashes.