title: Multiple molecular forms of glutamine synthetase produced by enzyme catalyzed adenylation and deadenylylation reactions.
mesh_terms: D000227:Adenine Nucleotides / Q000378:metabolism*; D000255:Adenosine Triphosphate / Q000378:metabolism; D004926:Escherichia coli / Q000378:metabolism; D005973:Glutamine / Q000378:metabolism; D008025:Ligases; D014166:Transferases / Q000378:metabolism
chemical_list: D000227:Adenine Nucleotides; D005973:Glutamine; D000255:Adenosine Triphosphate; D014166:Transferases; D008025:Ligases