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. 2021 Apr 23;22(9):4435. doi: 10.3390/ijms22094435

Figure 3.

Figure 3

Complex encoding. Visual representation of encodings for protein-ligand complexes used in structure-based virtual screening, exemplified with the drug Fasudil co-crystallized with the ROCK1 kinase (PDB ID: 2esm). 3D grids, graphs and interaction fingerprints are among popular encodings for complexes, as discussed in Section 3.