PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17346854-5	2007	In addition, this will provide the alpha-ketoglutarate carbon skeleton for glutamate and glutamine synthesis by glutamate dehydrogenase and glutamine synthetase (astrocytes only), respectively, both reactions fixing ammonium.	Ammonium Compounds	216-224	glutamate-ammonia ligase (glutamine synthetase)	Mus musculus	140-160	
23804452-1	2013	Renal glutamine synthetase catalyzes the reaction of NH4+ with glutamate, forming glutamine and decreasing the ammonia available for net acid excretion.	Ammonium Compounds	53-57	glutamate-ammonia ligase (glutamine synthetase)	Mus musculus	6-26	
23545067-5	2013	Metabolic enzymes, propionyl- CoA carboxylase, which has not been previously related to AD, and glutamine synthetase, which is a key enzyme for ammonium removal, were among deregulated proteins.	Ammonium Compounds	144-152	glutamate-ammonia ligase (glutamine synthetase)	Mus musculus	96-116	
12871952-6	2003	These results strongly suggest that, in the mouse kidney, glutamine synthetase is an important regulatory component of the availability of the ammonium ions to be excreted for defending systemic acid-base balance.	Ammonium Compounds	143-151	glutamate-ammonia ligase (glutamine synthetase)	Mus musculus	58-78	
27412116-2	2017	In the brain, ammonium is catabolised by glutamine synthetase expressed exclusively in astroglia; ammonium overload impairs astroglial homeostatic systems.	Ammonium Compounds	14-22	glutamate-ammonia ligase (glutamine synthetase)	Mus musculus	41-61