PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11827525-2	2002	ACS contains an active site nickel iron-sulfur cluster that forms a paramagnetic adduct with CO, called the nickel iron carbon (NiFeC) species, which we have hypothesized to be a key intermediate in acetyl-CoA synthesis.	nifec	128-133	acyl-CoA synthetase short chain family member 2	Homo sapiens	0-3	
12562200-5	2003	In the ACS "paramagnetic catalytic cycle", the high degree of pi-back-bonding in the putative Ni(+)-CO intermediate (the NiFeC species) is not expected to preclude methyl transfer from CH(3)-CoFeSP.	nifec	121-126	acyl-CoA synthetase short chain family member 2	Homo sapiens	7-10	
11827525-8	2002	The results also imply that the methylation of ACS occurs by attack of the Ni(1+) site in the NiFeC intermediate on the methyl group of the methylated CFeSP.	nifec	94-99	acyl-CoA synthetase short chain family member 2	Homo sapiens	47-50