title: Paramagnetic probes of macromolecules.
authors.forename: J J
authors.initials: JJ
authors.lastname: Villafranca
mesh_terms: D005974:Glutamate-Ammonia Ligase / Q000378:metabolism; D043564:Inorganic Pyrophosphatase; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D008968:Molecular Conformation; D009690:Nucleic Acid Conformation; D009696:Nucleic Acids; D011485:Protein Binding; D011487:Protein Conformation; D011506:Proteins; D011755:Pyrophosphatases / Q000378:metabolism; D013816:Thermodynamics
chemical_list: D009696:Nucleic Acids; D011506:Proteins; D011755:Pyrophosphatases; D043564:Inorganic Pyrophosphatase; D005974:Glutamate-Ammonia Ligase