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. Author manuscript; available in PMC: 2020 Mar 12.
Published in final edited form as: Curr Protein Pept Sci. 2019;20(12):1189–1203. doi: 10.2174/1389203720666190417120758

Figure 5.

Figure 5.

Druggability assessment of P. aeruginosa PhzB active site. A) Central cavity where the substrate is expected to bind. B) Hot spots (red and orange mesh) found within the central cavity allow drug-like molecules to form H-bonds and hydrophobic interactions to surrounding residues.