title: Circular dichroism and absorption of the polytetrapeptide of elastin: a polymer model for the beta-turn.
mesh_terms: D002942:Circular Dichroism; D004549:Elastin; D005998:Glycine; D010455:Peptides; D011392:Proline; D011487:Protein Conformation; D013056:Spectrophotometry, Ultraviolet; D014633:Valine
chemical_list: D010455:Peptides; D004549:Elastin; D011392:Proline; D014633:Valine; D005998:Glycine