title: Unusual conformational transitions of leucine-containing basic polytripeptides.
mesh_terms: D007202:Indicators and Reagents; D007930:Leucine; D010455:Peptides / Q000138:chemical synthesis; D011487:Protein Conformation; D013329:Structure-Activity Relationship
chemical_list: D007202:Indicators and Reagents; D010455:Peptides; D007930:Leucine