title: Studies on the apparent instability of Neurospora tryptophan synthase. Evidence for protease.
mesh_terms: D001593:Benzyl Compounds; D002364:Caseins; D002850:Chromatography, Gel; D004492:Edetic Acid; D004591:Electrophoresis, Polyacrylamide Gel; D010450:Endopeptidases / Q000096:biosynthesis / Q000302:isolation & purification; D006836:Hydro-Lyases / Q000037:antagonists & inhibitors*; D007211:Indoles; D008626:Mercuribenzoates; D009491:Neurospora / Q000201:enzymology*; D009492:Neurospora crassa / Q000201:enzymology; D011480:Protease Inhibitors; D012694:Serine; D013450:Sulfones; D014367:Tryptophan Synthase / Q000037:antagonists & inhibitors / Q000302:isolation & purification
chemical_list: D001593:Benzyl Compounds; D002364:Caseins; D007211:Indoles; D008626:Mercuribenzoates; D011480:Protease Inhibitors; D013450:Sulfones; D012694:Serine; D004492:Edetic Acid; D010450:Endopeptidases; D006836:Hydro-Lyases; D014367:Tryptophan Synthase