title: Glutamine synthetase of Neurospora crassa. Inactivation by urea and protection by some substrates and allosteric effectors.
mesh_terms: D002499:Centrifugation, Density Gradient; D055598:Chemical Phenomena; D002621:Chemistry; D002729:Chloromercuribenzoates; D005971:Glutamates; D005973:Glutamine; D005998:Glycine; D006639:Histidine; D008025:Ligases / Q000037:antagonists & inhibitors*; D008274:Magnesium; D008970:Molecular Weight; D009243:NAD; D009491:Neurospora / Q000201:enzymology; D013438:Sulfhydryl Compounds; D014508:Urea; D062367:ortho-Aminobenzoates
chemical_list: D002729:Chloromercuribenzoates; D005971:Glutamates; D013438:Sulfhydryl Compounds; D062367:ortho-Aminobenzoates; D005973:Glutamine; D009243:NAD; D006639:Histidine; D014508:Urea; D008025:Ligases; D008274:Magnesium; D005998:Glycine