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Finbar H. Homes

As seen in: The Journal of Biological Chemistry
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Binding of a [2Fe-2S] cluster drives dimerization of ferric uptake regulator (Fur) in Escherichia coli

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By Fatemeh Najafi, Aidan G. Purcell, Huangen Ding, Finbar H. Homes
| The Journal of Biological Chemistry Verified
Keywords Iron homeostasis ferric uptake regulator (Fur) Fur homodimer and monomer iron-sulfur cluster Introduction In Escherichia coli and many other bacteria, intracellular iron homeostasis is primarily regulated by the ferric uptake regulator (Fur), a global transcription factor that controls expression of over 158 genes responsible for intracellular iron transportation and storage, energy metabolism, oxidative stress, and bacteria virulence (1-3).
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