title: Reversible unfolding of the beta 2 subunit of Escherichia coli tryptophan synthetase and its proteolytic fragments.
mesh_terms: D002942:Circular Dichroism; D004926:Escherichia coli / Q000201:enzymology*; D006146:Guanidines / Q000494:pharmacology; D007700:Kinetics; D010446:Peptide Fragments; D011489:Protein Denaturation; D013050:Spectrometry, Fluorescence; D014367:Tryptophan Synthase / Q000378:metabolism*
chemical_list: D006146:Guanidines; D010446:Peptide Fragments; D014367:Tryptophan Synthase