PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33412472-7 2021 Such favorable effect was partially ascribed to the specific ligand structure of six coordination structure between phosphate and cobalt, which facilitated electron transfer in the CoIII/CoII reduction. Cobalt 130-136 mitochondrially encoded cytochrome c oxidase III Homo sapiens 181-186