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Axial Ligation and Redox Changes at the Cobalt Ion in Cobalamin Bound to Corrinoid Iron-Sulfur Protein (CoFeSP) or in Solution Characterized by XAS and DFT

A cobalamin (Cbl) cofactor in corrinoid iron-sulfur protein (CoFeSP) is the primary methyl group donor and acceptor in biological carbon oxide conversion along the reductive acetyl-CoA pathway. Changes of the axial coordination of the cobalt ion within the corrin macrocycle upon redox transitions in...

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Detalles Bibliográficos
Autores principales: Schrapers, Peer, Mebs, Stefan, Goetzl, Sebastian, Hennig, Sandra E., Dau, Holger, Dobbek, Holger, Haumann, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4934906/
https://www.ncbi.nlm.nih.gov/pubmed/27384529
http://dx.doi.org/10.1371/journal.pone.0158681