title: Threonine deaminase from Bacillus subtilis. I. Purification of the enzyme.
mesh_terms: D001412:Bacillus subtilis / Q000201:enzymology*; D001665:Binding Sites; D002130:Calcium Phosphates; D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D011232:Chemical Precipitation; D002621:Chemistry; D002852:Chromatography, Ion Exchange; D003460:Crystallization; D003902:Detergents; D004355:Drug Stability; D005246:Feedback; D006146:Guanidines; D006836:Hydro-Lyases / Q000037:antagonists & inhibitors / Q000302:isolation & purification*; D006863:Hydrogen-Ion Concentration; D007532:Isoleucine; D008722:Methods; D008854:Microscopy, Electron; D008970:Molecular Weight; D010710:Phosphates; D011732:Pyridoxal Phosphate; D000644:Quaternary Ammonium Compounds; D013431:Sulfates; D013696:Temperature; D013912:Threonine; D014508:Urea
chemical_list: D002130:Calcium Phosphates; D003902:Detergents; D006146:Guanidines; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D013431:Sulfates; D007532:Isoleucine; D013912:Threonine; D011732:Pyridoxal Phosphate; D014508:Urea; D006836:Hydro-Lyases