title: [Comparison of several forms of glutamine synthetase from Escherichia coli].
mesh_terms: D000217:Acyltransferases; D000255:Adenosine Triphosphate; D002499:Centrifugation, Density Gradient; D002852:Chromatography, Ion Exchange; D003864:Depression, Chemical; D004586:Electrophoresis; D004794:Enzyme Repression; D004926:Escherichia coli / Q000201:enzymology*; D005973:Glutamine; D008025:Ligases; D008274:Magnesium; D009905:Optical Rotatory Dispersion; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology; D013057:Spectrum Analysis; D014461:Ultracentrifugation; D014466:Ultraviolet Rays
chemical_list: D000644:Quaternary Ammonium Compounds; D005973:Glutamine; D000255:Adenosine Triphosphate; D000217:Acyltransferases; D008025:Ligases; D008274:Magnesium
vernacular_title: Vergleich verschiedener Modifikationen von Glutaminsynthetase aus Escherichia coli.