title: Beta-turns in serine-containing linear and cyclic models.
mesh_terms: D002942:Circular Dichroism; D007202:Indicators and Reagents; D009842:Oligopeptides / Q000138:chemical synthesis; D010456:Peptides, Cyclic / Q000138:chemical synthesis; D011487:Protein Conformation; D012694:Serine
chemical_list: D007202:Indicators and Reagents; D009842:Oligopeptides; D010456:Peptides, Cyclic; D012694:Serine