title: Visualization of drug-nucleic acid interactions at atomic resolution. II. Structure of an ethidium/dinucleoside monophosphate crystalline complex, ethidium:5-iodocytidylyl (3'-5') guanosine.
mesh_terms: D001483:Base Sequence; D001665:Binding Sites; D003461:Crystallography; D004347:Drug Interactions; D004996:Ethidium; D008958:Models, Molecular; D008968:Molecular Conformation; D009690:Nucleic Acid Conformation; D009841:Oligonucleotides; D013696:Temperature
chemical_list: D009841:Oligonucleotides; D004996:Ethidium