title: Missense suppression in tryptophan synthetase.
mesh_terms: D003377:Countercurrent Distribution; D003545:Cysteine; D004926:Escherichia coli / Q000201:enzymology; D005815:Genetic Code; D005998:Glycine; D008025:Ligases; D009154:Mutation; D010452:Peptide Biosynthesis; D012343:RNA, Transfer / Q000032:analysis*; D014364:Tryptophan
chemical_list: D014364:Tryptophan; D012343:RNA, Transfer; D008025:Ligases; D003545:Cysteine; D005998:Glycine