title: Circular dichroism of modified tryptophan residues.  -3-oxindolyl-L-alanine.
mesh_terms: D001665:Binding Sites; D002942:Circular Dichroism; D012997:Solvents; D013056:Spectrophotometry, Ultraviolet; D014364:Tryptophan
chemical_list: D012997:Solvents; D014364:Tryptophan