title: Conformational flexibility of the neurohypophyseal hormones oxytocin and lysine-vasopressin. A carbon-13 spin-lattice relaxation study of backbone and side chains.
mesh_terms: D002247:Carbon Isotopes; D004578:Electron Spin Resonance Spectroscopy; D008239:Lysine; D008968:Molecular Conformation; D010121:Oxytocin; D010455:Peptides; D014667:Vasopressins
chemical_list: D002247:Carbon Isotopes; D010455:Peptides; D014667:Vasopressins; D010121:Oxytocin; D008239:Lysine