PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29414908-2 2018 For myoglobin (Mb), an initial binding of nitrite to the iron-coordinated oxygen molecule was proposed; the resulting ferrous-peroxynitrate species was not detected, but its decay product, the high-valent ferryl form, was demonstrated in stopped-flow experiments. Nitrites 42-49 myoglobin Bos taurus 4-13