The Astex Diverse Set 37 is another popular benchmarking set for measuring a docking program's ability to predict the native pose of ligand. One important feature of this benchmarking set, as compared to the PDBBind Core set, is the inclusion of several cofactors such as zinc ions, and heme groups in the binding sites. Thus, to perform well on this benchmarking set, one must properly sample ligand conformations interacting with metal ions and doing so requires adequate representation of metal-ligand interaction potentials at the atomic scale. To highlight the ability of our scoring function to characterize such interactions in a pair-wise fashion, we have produced plots for various atom pair interactions of interest to the medicinal chemistry in Figure .