title: The specificity of glutamine synthetase and its relationship to substrate conformation at the active site.
mesh_terms: D000596:Amino Acids; D000641:Ammonia; D001224:Aspartic Acid; D001665:Binding Sites; D003510:Cyclohexanes; D005971:Glutamates; D005973:Glutamine; D008025:Ligases; D008717:Methionine Sulfoximine; D008956:Models, Chemical
chemical_list: D000596:Amino Acids; D003510:Cyclohexanes; D005971:Glutamates; D005973:Glutamine; D008717:Methionine Sulfoximine; D001224:Aspartic Acid; D000641:Ammonia; D008025:Ligases