PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15047855-6 2004 Consistent with the biochemical results, the 2.3 A crystal structure of mre11-3 from Pyrococcus furiosus revealed an active site structure with a wild-type-like metal-binding environment. Metals 161-166 MRE11 homolog, double strand break repair nuclease Homo sapiens 72-77