title: Effects of cobaltous ion on various catalytic parameters and on heterologous subunit interactions of Escherichia coli glutamine synthetase.
mesh_terms: D000249:Adenosine Monophosphate; D000255:Adenosine Triphosphate; D000409:Alanine; D002384:Catalysis; D003035:Cobalt; D003124:Colorimetry; D003597:Cytosine Nucleotides; D004789:Enzyme Activation; D004926:Escherichia coli / Q000201:enzymology*; D005246:Feedback; D005974:Glutamate-Ammonia Ligase / Q000037:antagonists & inhibitors; D005971:Glutamates; D005998:Glycine; D006639:Histidine; D006863:Hydrogen-Ion Concentration; D046911:Macromolecular Substances; D008274:Magnesium; D008345:Manganese; D008961:Models, Structural; D000644:Quaternary Ammonium Compounds; D014364:Tryptophan
chemical_list: D003597:Cytosine Nucleotides; D005971:Glutamates; D046911:Macromolecular Substances; D000644:Quaternary Ammonium Compounds; D003035:Cobalt; D000249:Adenosine Monophosphate; D008345:Manganese; D006639:Histidine; D014364:Tryptophan; D000255:Adenosine Triphosphate; D005974:Glutamate-Ammonia Ligase; D008274:Magnesium; D000409:Alanine; D005998:Glycine