title: The effect of cation binding on the rotation barrier of the peptide bond.
mesh_terms: D001665:Binding Sites; D002151:Calorimetry; D005559:Formamides; D008094:Lithium; D010100:Oxygen; D010455:Peptides; D011485:Protein Binding; D011487:Protein Conformation; D013816:Thermodynamics
chemical_list: D005559:Formamides; D010455:Peptides; D008094:Lithium; D010100:Oxygen