title: Substrate interactions with the alpha-subunit of the Escherichia coli tryptophan synthase. A study of the activity of mutant alpha-subunits.
mesh_terms: D001665:Binding Sites; D002874:Chromosome Mapping; D004926:Escherichia coli / Q000201:enzymology; D007211:Indoles / Q000378:metabolism*; D007700:Kinetics; D009154:Mutation; D014367:Tryptophan Synthase / Q000378:metabolism*
chemical_list: D007211:Indoles; D014367:Tryptophan Synthase