Le Brun NE - Search Results

1

CyaY and TusA regulate ISC- and SUF-mediated l-cysteine desulfurase activity.

Olivieri P, Crack JC, Lehmann A, Le Brun NE, Leimkühler S. Olivieri P, et al. Among authors: le brun ne. RSC Chem Biol. 2024 Sep 27;5(11):1165-76. doi: 10.1039/d4cb00225c. Online ahead of print. RSC Chem Biol. 2024. PMID: 39372677 Free PMC article.

2

Detection of sulfide release from the oxygen-sensing [4Fe-4S] cluster of FNR.

Crack JC, Green J, Le Brun NE, Thomson AJ. Crack JC, et al. Among authors: le brun ne. J Biol Chem. 2006 Jul 14;281(28):18909-13. doi: 10.1074/jbc.C600042200. Epub 2006 May 22. J Biol Chem. 2006. PMID: 16717103 Free article.

3

Superoxide-mediated amplification of the oxygen-induced switch from [4Fe-4S] to [2Fe-2S] clusters in the transcriptional regulator FNR.

Crack JC, Green J, Cheesman MR, Le Brun NE, Thomson AJ. Crack JC, et al. Among authors: le brun ne. Proc Natl Acad Sci U S A. 2007 Feb 13;104(7):2092-7. doi: 10.1073/pnas.0609514104. Epub 2007 Jan 31. Proc Natl Acad Sci U S A. 2007. PMID: 17267605 Free PMC article.

4

RsmA is an anti-sigma factor that modulates its activity through a [2Fe-2S] cluster cofactor.

Gaskell AA, Crack JC, Kelemen GH, Hutchings MI, Le Brun NE. Gaskell AA, et al. Among authors: le brun ne. J Biol Chem. 2007 Oct 26;282(43):31812-20. doi: 10.1074/jbc.M705160200. Epub 2007 Aug 31. J Biol Chem. 2007. PMID: 17766240 Free article.

5

Influence of the environment on the [4Fe-4S]2+ to [2Fe-2S]2+ cluster switch in the transcriptional regulator FNR.

Crack JC, Gaskell AA, Green J, Cheesman MR, Le Brun NE, Thomson AJ. Crack JC, et al. Among authors: le brun ne. J Am Chem Soc. 2008 Feb 6;130(5):1749-58. doi: 10.1021/ja077455+. Epub 2008 Jan 11. J Am Chem Soc. 2008. PMID: 18186637

6

Reactions of nitric oxide and oxygen with the regulator of fumarate and nitrate reduction, a global transcriptional regulator, during anaerobic growth of Escherichia coli.

Crack JC, Le Brun NE, Thomson AJ, Green J, Jervis AJ. Crack JC, et al. Among authors: le brun ne. Methods Enzymol. 2008;437:191-209. doi: 10.1016/S0076-6879(07)37011-0. Methods Enzymol. 2008. PMID: 18433630 Review.

7

The transcriptional repressor protein NsrR senses nitric oxide directly via a [2Fe-2S] cluster.

Tucker NP, Hicks MG, Clarke TA, Crack JC, Chandra G, Le Brun NE, Dixon R, Hutchings MI. Tucker NP, et al. Among authors: le brun ne. PLoS One. 2008;3(11):e3623. doi: 10.1371/journal.pone.0003623. Epub 2008 Nov 7. PLoS One. 2008. PMID: 18989365 Free PMC article.

8

Signal perception by FNR: the role of the iron-sulfur cluster.

Crack JC, Jervis AJ, Gaskell AA, White GF, Green J, Thomson AJ, Le Brun NE. Crack JC, et al. Among authors: le brun ne. Biochem Soc Trans. 2008 Dec;36(Pt 6):1144-8. doi: 10.1042/BST0361144. Biochem Soc Trans. 2008. PMID: 19021513

9

Bacterial sensors of oxygen.

Green J, Crack JC, Thomson AJ, LeBrun NE. Green J, et al. Curr Opin Microbiol. 2009 Apr;12(2):145-51. doi: 10.1016/j.mib.2009.01.008. Epub 2009 Feb 24. Curr Opin Microbiol. 2009. PMID: 19246238 Review.

10

The O2 sensitivity of the transcription factor FNR is controlled by Ser24 modulating the kinetics of [4Fe-4S] to [2Fe-2S] conversion.

Jervis AJ, Crack JC, White G, Artymiuk PJ, Cheesman MR, Thomson AJ, Le Brun NE, Green J. Jervis AJ, et al. Among authors: le brun ne. Proc Natl Acad Sci U S A. 2009 Mar 24;106(12):4659-64. doi: 10.1073/pnas.0804943106. Epub 2009 Mar 4. Proc Natl Acad Sci U S A. 2009. PMID: 19261852 Free PMC article.

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