PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2880566-21	1987	Glutamine synthetase inactivation catalyzed by MFO systems is accompanied by the formation of protein carbonyl derivatives which form stable hydrazones when treated with 2,4-dinitrophenylhydrazine.	mfo	47-50	glutamate-ammonia ligase	Homo sapiens	0-20