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. 2022 Sep 6;12:15100. doi: 10.1038/s41598-022-19363-6

Figure 2.

Figure 2

ED-based 3D molecule generation for HPK1. (a) Binding pocket and reference ligand (PDB code 7KAC). Experimental ED (2Fo-Fc map at 1.2 σ contour level) for the pocket and ligand is shown as blue mesh. (b) Pocket ED with ligand removed. (c) Generated filler ED. For the rainbow color scheme, red indicates a strong ED intensity, and blue indicates a weak ED intensity. The extension of generated ED to the region originally occupied by water molecules and cavities originally unoccupied is indicated by red arrows. (d) Reconstructed ED generated based on filler ED. (e) Hinge binding fragments fitted in the reconstructed ED; map skeletons shown as white lines. (f) Examples of generated molecules and their map skeletons aligned with reconstructed ED. (g) List of examples of generated molecules.