PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2857712-0	1985	Sequencing of an active-site peptide of angiotensin I-converting enzyme containing an essential glutamic acid residue.	Glutamic Acid	96-109	angiotensin I converting enzyme	Bos taurus	40-71	
3028071-1	1986	A glutamic acid residue at the active-site of bovine lung angiotensin I-converting enzyme was esterified with p-[N,N-bis-(chloroethyl)amino]phenylbutyryl-L-[U-14]-Proline (chlorambucyl-L-[U-14C]-L-Proline), an affinity label for this enzyme.	Glutamic Acid	2-15	angiotensin I converting enzyme	Bos taurus	58-89	
6130087-0	1983	Glutamic acid is an active site residue of angiotensin I-converting enzyme.	Glutamic Acid	0-13	angiotensin I converting enzyme	Bos taurus	43-74	
6130087-2	1983	A set of chemical reactions was used to show that one glutamic acid residue at the active site of bovine lung angiotensin I-converting enzyme is esterified with the alkylating agent p-[N,N-bis(chloroethyl)amino] phenylbutyryl-L-Pro (chlorambucyl-L-Pro), an affinity label for this enzyme (Harris, R. B., and Wilson, I.	Glutamic Acid	54-67	angiotensin I converting enzyme	Bos taurus	110-141