Fontenot, Chelsey R.

Ferric uptake regulator (Fur) reversibly binds a [2Fe-2S] cluster to sense intracellular iron homeostasis in Escherichia coli

Fontenot, C. R., Tasnim, H., Valdes, K. A., Popescu, C. V., & Ding, H. (2020) · Journal of Biological Chemistry

Metalloenzymes and iron-sulfur proteinsBacterial Genetics and Biotechnology

Cited by 74

Ferric uptake regulator (Fur) binds a [2Fe-2S] cluster to regulate intracellular iron homeostasis in Escherichia coli

Fontenot, C. R., & Ding, H. (2023) · Journal of Biological Chemistry

Metalloenzymes and iron-sulfur proteinsBacterial Genetics and Biotechnology

Cited by 41

Ferric uptake regulators (Fur) from Vibrio cholerae and Helicobacter pylori bind a [2Fe-2S] cluster in response to elevation of intracellular free iron content

Fontenot, C. R., & Ding, H. (2022) · BioMetals

Metalloenzymes and iron-sulfur proteinsBacterial Genetics and Biotechnology

Cited by 17

The C-terminal domain of the ferric uptake regulator (Fur) binds a [2Fe-2S] cluster to sense the intracellular free iron content in Escherichia coli

Fontenot, C. R., & Ding, H. (2023) · BioMetals

Metalloenzymes and iron-sulfur proteinsBacterial Genetics and Biotechnology

Cited by 10

Iron–sulfur cluster assembly scaffold protein IscU is required for activation of ferric uptake regulator (Fur) in Escherichia coli

Purcell, A. G., Fontenot, C. R., & Ding, H. (2024) · Journal of Biological Chemistry

Metalloenzymes and iron-sulfur proteinsBacterial Genetics and Biotechnology

Cited by 6

Mossbauer studies of the redox state of the ferric uptake regulator [2Fe-2S](2+) cluster in Escherichia coli

Fontenot, C. R., Hoepner, T., Xiong, J., Ding, H., & Popescu, C. V. (2025) · Journal of Inorganic Biochemistry

Metalloenzymes and iron-sulfur proteinsIron Metabolism and Disorders

Cited by 3