PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11071366-3	2000	The glutathione-mediated inactivation of 5"-nucleotidase was potentiated remarkably by Fe2+, but not Cu2+, in a concentration-dependent manner.	cupric ion	101-105	5'-nucleotidase	Bos taurus	41-56