title: The separation of three allosterically inhibitable 3-deoxy-D-arabino-heptulosonate 7-phosphate synthases from extracts of Neurospora crassa and the purification of the tyrosine inhibitable isoenzyme.
mesh_terms: D000446:Aldehyde-Lyases / Q000037:antagonists & inhibitors / Q000096:biosynthesis / Q000302:isolation & purification*; D000494:Allosteric Regulation; D000645:Ammonium Sulfate; D002845:Chromatography; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004355:Drug Stability; D004589:Electrophoresis, Disc; D006539:Heptoses; D007527:Isoenzymes / Q000302:isolation & purification; D008970:Molecular Weight; D009491:Neurospora / Q000201:enzymology*; D009492:Neurospora crassa / Q000201:enzymology / Q000254:growth & development; D010649:Phenylalanine; D010728:Phosphoenolpyruvate; D011479:Protamines; D013464:Sulfuric Acids; D013780:Tetroses; D013997:Time Factors; D014443:Tyrosine
chemical_list: D006539:Heptoses; D007527:Isoenzymes; D011479:Protamines; D013464:Sulfuric Acids; D013780:Tetroses; D014443:Tyrosine; D010649:Phenylalanine; D010728:Phosphoenolpyruvate; D000446:Aldehyde-Lyases; D000645:Ammonium Sulfate