PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
22616859-4	2012	In this pathway, CODH converts CO2 into CO and ACS generates acetyl-CoA in a reaction involving Ni CO, methyl-Ni and acetyl-Ni as catalytic intermediates.	methyl-ni	103-112	acyl-CoA synthetase short chain family member 2	Homo sapiens	47-50
28186407-1	2017	Acetyl-CoA synthase (ACS) is a key enzyme in the Wood-Ljungdahl pathway of anaerobic CO2 fixation, which has long been proposed to operate by a novel mechanism involving a series of protein-bound organometallic (Ni-CO, methyl-Ni, and acetyl-Ni) intermediates.	methyl-ni	219-228	acyl-CoA synthetase short chain family member 2	Homo sapiens	0-19
28186407-1	2017	Acetyl-CoA synthase (ACS) is a key enzyme in the Wood-Ljungdahl pathway of anaerobic CO2 fixation, which has long been proposed to operate by a novel mechanism involving a series of protein-bound organometallic (Ni-CO, methyl-Ni, and acetyl-Ni) intermediates.	methyl-ni	219-228	acyl-CoA synthetase short chain family member 2	Homo sapiens	21-24