title: Circular dichroism and absorption study of the structure of methionine-enkephalin in solution.
mesh_terms: D002942:Circular Dichroism; D004723:Endorphins; D004745:Enkephalins; D008715:Methionine; D011487:Protein Conformation; D013056:Spectrophotometry, Ultraviolet
chemical_list: D004723:Endorphins; D004745:Enkephalins; D008715:Methionine