title: Ligand Binding to Macromolecules.
mesh_terms: D004247:DNA / Q000737:chemistry*; D008024:Ligands; D008956:Models, Chemical; D011485:Protein Binding; D011506:Proteins / Q000737:chemistry* / Q000378:metabolism
chemical_list: D008024:Ligands; D011506:Proteins; D004247:DNA