PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10563814-0	1999	Role of the dimethylbenzimidazole tail in the reaction catalyzed by coenzyme B12-dependent methylmalonyl-CoA mutase.	5,6-dimethylbenzimidazole	12-33	methylmalonyl-CoA mutase	Homo sapiens	91-115	
9242908-2	1997	These structures reveal that the B12 cofactor undergoes a major conformational change on binding to the apoenzymes of methionine synthase and methylmalonyl-coenzyme A mutase: The dimethylbenzimidazole ligand to the cobalt is displaced by a histidine residue from the protein.	5,6-dimethylbenzimidazole	179-200	methylmalonyl-CoA mutase	Homo sapiens	142-173