title: NMR and EPR studies of chromium and cobalt nucleotides and their interactions with enzymes.
mesh_terms: D001665:Binding Sites; D002857:Chromium / Q000032:analysis*; D003035:Cobalt / Q000032:analysis*; D004578:Electron Spin Resonance Spectroscopy; D004798:Enzymes / Q000032:analysis*; D007700:Kinetics; D009682:Magnetic Resonance Spectroscopy; D009711:Nucleotides / Q000032:analysis*
chemical_list: D004798:Enzymes; D009711:Nucleotides; D002857:Chromium; D003035:Cobalt