The diferric-tyrosyl radical cluster of ribonucleotide reductase and cytosolic iron-sulfur clusters have distinct and similar biogenesis requirements

How each metalloprotein assembles the correct metal at the proper binding site presents challenges to the cell. The di-iron enzyme ribonucleotide reductase (RNR) uses a diferric-tyrosyl radical (Fe(III)(2)-Y(•)) cofactor to initiate nucleotide reduction. Assembly of this cofactor requires O(2), Fe(I...

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Detalhes bibliográficos
Publicado no:J Biol Chem
Main Authors: Li, Haoran, Stümpfig, Martin, Zhang, Caiguo, An, Xiuxiang, Stubbe, JoAnne, Lill, Roland, Huang, Mingxia
Formato: Artigo
Idioma:Inglês
Publicado em: American Society for Biochemistry and Molecular Biology 2017
Assuntos:
Metabolism
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5500809/
https://ncbi.nlm.nih.gov/pubmed/28515324
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M117.786178
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