title: Phosphorus-31 nuclear magnetic resonance studies of the methylene and fluoro analogues of adenine nucleotides. Effects of pH and magnesium ion binding.
mesh_terms: D000227:Adenine Nucleotides; D000244:Adenosine Diphosphate / Q000031:analogs & derivatives*; D000255:Adenosine Triphosphate / Q000031:analogs & derivatives*; D006863:Hydrogen-Ion Concentration; D008274:Magnesium; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D013329:Structure-Activity Relationship
chemical_list: D000227:Adenine Nucleotides; D000244:Adenosine Diphosphate; D000255:Adenosine Triphosphate; D008274:Magnesium