PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28035824-3 2017 A comparison of their Kbeta XES spectra with the spectra of cobalt coordination complexes with known oxidation and spin states demonstrates that the low-temperature valence tautomer can be described as a low-spin CoIII configuration and the high-temperature valence tautomer as a high-spin CoII configuration. Cobalt 60-66 mitochondrially encoded cytochrome c oxidase III Homo sapiens 213-218