title: X-ray structure of a hydrated nickel salt of guanosine 5'-monophosphate; evidence for the absence of direct metal--phosphate bonding.
mesh_terms: D001665:Binding Sites; D006150:Guanine Nucleotides; D008961:Models, Structural; D008968:Molecular Conformation; D009532:Nickel; D010756:Phosphoric Acids; D014961:X-Ray Diffraction
chemical_list: D006150:Guanine Nucleotides; D010756:Phosphoric Acids; D009532:Nickel