On the State of the Iron and the Nature of the Ligand in Oxyhemoglobin

The structure of the oxygenated heme group of oxyhemoglobin may be formulated as [Hb(Heme d(1/2)(5))·OO(-)]. The heme iron atom is formally ferric, and the ligand is bound superoxide anion. When deoxyhemoglobin combines reversibly with oxygen a partial transfer of an electron occurs from the ferrous...

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Detalhes bibliográficos

Publicado no:	Proc Natl Acad Sci U S A
Principais autores:	Wittenberg, Jonathan B., Wittenberg, Beatrice A., Peisach, J., Blumberg, W. E.
Formato:	Artigo
Idioma:	Inglês
Publicado em:	National Academy of Sciences 1970
Assuntos:	Biological Sciences: Biochemistry
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC283438/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/4321348/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.67.4.1846
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