title: Mechanisms of substrate binding with glutamine synthetase. Equilibrium isotope exchanges with the ovine brain, pea seed, and Escherichia coli enzymes.
mesh_terms: D000244:Adenosine Diphosphate; D000255:Adenosine Triphosphate; D000818:Animals; D001665:Binding Sites; D001921:Brain / Q000201:enzymology*; D002250:Carbon Radioisotopes; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004591:Electrophoresis, Polyacrylamide Gel; D004789:Enzyme Activation; D004926:Escherichia coli / Q000201:enzymology*; D005974:Glutamate-Ammonia Ligase / Q000378:metabolism*; D005971:Glutamates; D005973:Glutamine; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D008345:Manganese / Q000494:pharmacology; D008433:Mathematics; D008954:Models, Biological; D009587:Nitrogen Isotopes; D009994:Osmolar Concentration; D010944:Plants / Q000201:enzymology*; D011485:Protein Binding; D012756:Sheep; D013045:Species Specificity
chemical_list: D002250:Carbon Radioisotopes; D005971:Glutamates; D009587:Nitrogen Isotopes; D005973:Glutamine; D008345:Manganese; D000244:Adenosine Diphosphate; D000255:Adenosine Triphosphate; D005974:Glutamate-Ammonia Ligase; D008274:Magnesium