PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15356722-2 2004 The oxidation of Ni(II) and Co(II) tetraglycine complexes in borate buffer aqueous solution, by dissolved oxygen, is strongly accelerated by sulfite. Sulfites 141-148 mitochondrially encoded cytochrome c oxidase II Homo sapiens 28-34 15356722-7 2004 In both Ni(II) and Co(II) complexes the metal ion oxidation in the presence of oxygen and sulfite involves the reduction of some initial Ni(III) or Co(III) by sulfite to produce the SO(3).- radical, which rapidly reacts with dissolved oxygen to produce SO(5).-, which then oxidizes Ni(II) or Co(II). Sulfites 90-97 mitochondrially encoded cytochrome c oxidase II Homo sapiens 19-25 15356722-7 2004 In both Ni(II) and Co(II) complexes the metal ion oxidation in the presence of oxygen and sulfite involves the reduction of some initial Ni(III) or Co(III) by sulfite to produce the SO(3).- radical, which rapidly reacts with dissolved oxygen to produce SO(5).-, which then oxidizes Ni(II) or Co(II). Sulfites 90-97 mitochondrially encoded cytochrome c oxidase II Homo sapiens 292-298 15356722-7 2004 In both Ni(II) and Co(II) complexes the metal ion oxidation in the presence of oxygen and sulfite involves the reduction of some initial Ni(III) or Co(III) by sulfite to produce the SO(3).- radical, which rapidly reacts with dissolved oxygen to produce SO(5).-, which then oxidizes Ni(II) or Co(II). Sulfites 159-166 mitochondrially encoded cytochrome c oxidase II Homo sapiens 19-25 15356722-7 2004 In both Ni(II) and Co(II) complexes the metal ion oxidation in the presence of oxygen and sulfite involves the reduction of some initial Ni(III) or Co(III) by sulfite to produce the SO(3).- radical, which rapidly reacts with dissolved oxygen to produce SO(5).-, which then oxidizes Ni(II) or Co(II). Sulfites 159-166 mitochondrially encoded cytochrome c oxidase II Homo sapiens 292-298