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. 2016 May 5;44(Web Server issue):W557–W561. doi: 10.1093/nar/gkw390

Figure 1.

Figure 1.

CSM-Lig workflow. Based on a given protein-small molecule structure, CSM-Lig extracts the environment of the binding site from which structural signatures are derived, as well as physicochemical properties of the ligand. This information, together with experimentally measured protein small molecule binding affinities from PDBind are used to train and test predictive models using machine learning.