title: Tyrosyl fluorescence spectra of proteins lacking tryptophan: effects of intramolecular interactions.
mesh_terms: D011487:Protein Conformation; D011506:Proteins; D013050:Spectrometry, Fluorescence / Q000379:methods; D014364:Tryptophan; D014443:Tyrosine
chemical_list: D011506:Proteins; D014443:Tyrosine; D014364:Tryptophan