title: Some kinetics of the interaction of divalent cations with glutamine synthetase from Escherichia coli. Metal ion induced conformational changes.
mesh_terms: D000249:Adenosine Monophosphate; D001665:Binding Sites; D001667:Binding, Competitive; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002942:Circular Dichroism; D003035:Cobalt; D004789:Enzyme Activation; D004926:Escherichia coli / Q000201:enzymology*; D005974:Glutamate-Ammonia Ligase; D006146:Guanidines; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D046911:Macromolecular Substances; D008274:Magnesium; D008345:Manganese; D009905:Optical Rotatory Dispersion; D011485:Protein Binding; D011487:Protein Conformation; D011522:Protons; D013056:Spectrophotometry, Ultraviolet; D014364:Tryptophan; D014443:Tyrosine; D014466:Ultraviolet Rays; D015032:Zinc
chemical_list: D006146:Guanidines; D046911:Macromolecular Substances; D011522:Protons; D003035:Cobalt; D000249:Adenosine Monophosphate; D014443:Tyrosine; D008345:Manganese; D014364:Tryptophan; D005974:Glutamate-Ammonia Ligase; D008274:Magnesium; D015032:Zinc