title: X-ray evidence for adenine N(1)-metal bonding in a cobalt-9-methyladenine complex.
mesh_terms: D000225:Adenine / Q000031:analogs & derivatives; D003035:Cobalt; D008024:Ligands; D008968:Molecular Conformation; D009691:Nucleic Acid Denaturation; D009942:Organometallic Compounds; D014961:X-Ray Diffraction
chemical_list: D008024:Ligands; D009942:Organometallic Compounds; D003035:Cobalt; C007096:cobalt-9-methyladenine; D000225:Adenine