title: The substrate binding site specificity of a modified tryptophan-synthetase beta2 subunit from Escherichia coli.
mesh_terms: D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D011485:Protein Binding; D012694:Serine; D013050:Spectrometry, Fluorescence; D013379:Substrate Specificity; D014367:Tryptophan Synthase / Q000378:metabolism
chemical_list: D012694:Serine; D014367:Tryptophan Synthase