PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10334867-6	1999	Collectively, these results suggest that complete inactivation of MnSOD by ONOO- can occur independent of the active site tyrosine residue and includes not only nitration of critical tyrosine residues but also tyrosine oxidation and subsequent formation of dityrosine.	dityrosine	257-267	superoxide dismutase 2	Homo sapiens	66-71	
11328670-11	2001	We have determined that peroxynitrite (ONOO- ) is the only known biological oxidant competent to inactivate enzymatic activity, to nitrate critical tyrosine residues, and to induce dityrosine formation in MnSOD.	dityrosine	181-191	superoxide dismutase 2	Homo sapiens	205-210	
10334867-2	1999	Furthermore, we demonstrated that peroxynitrite (ONOO-) is the only known biological oxidant competent to inactivate enzymatic activity, nitrate critical tyrosine residues, and induce dityrosine formation in MnSOD.	dityrosine	184-194	superoxide dismutase 2	Homo sapiens	208-213