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. 2024 Nov 11;16:126. doi: 10.1186/s13321-024-00923-z

Fig. 12.

Fig. 12

Pocket volume calculation algorithm. A PUResNet predicted pocket for PDB: 4PX2 [141]. Pocket residues are coloured in blue and have their side chains displayed; B an inclusion region is determined using the coordinates of the pocket residue atoms; C POVME 2.0 calculates the shape of the pocket defined by the residues and contained within the inclusion region; D The pocket shape is defined by a series of unit-volume (1 Å3) spheres. The volume of the pocket is calculated as the addition of the sphere volumes or the number of spheres within the pocket. Structure visualisation with PyMOL v2.5.2 [61]