title: Solution-phase Raman-spectroscopic studies on synthetic collagen analogs: prolyl-prolyl-glycine and (prolyl-prolyl-glycine).
mesh_terms: D003094:Collagen / Q000031:analogs & derivatives*; D009842:Oligopeptides; D010455:Peptides; D011487:Protein Conformation; D013059:Spectrum Analysis, Raman / Q000379:methods; D013329:Structure-Activity Relationship
chemical_list: D009842:Oligopeptides; D010455:Peptides; C044555:prolyl-prolyl-glycine; C008982:poly(prolylprolylglycine)15; D003094:Collagen