Crack JC - Search Results

1

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. Methods Enzymol. 2008;437:191-209. doi: 10.1016/S0076-6879(07)37011-0. Methods Enzymol. 2008. PMID: 18433630 Review.

2

Transcription factor FnrP from Paracoccus denitrificans contains an iron-sulfur cluster and is activated by anoxia: identification of essential cysteine residues.

Hutchings MI, Crack JC, Shearer N, Thompson BJ, Thomson AJ, Spiro S. Hutchings MI, et al. Among authors: crack jc. J Bacteriol. 2002 Jan;184(2):503-8. doi: 10.1128/JB.184.2.503-508.2002. J Bacteriol. 2002. PMID: 11751828 Free PMC article.

3

NO sensing by FNR: regulation of the Escherichia coli NO-detoxifying flavohaemoglobin, Hmp.

Cruz-Ramos H, Crack J, Wu G, Hughes MN, Scott C, Thomson AJ, Green J, Poole RK. Cruz-Ramos H, et al. EMBO J. 2002 Jul 1;21(13):3235-44. doi: 10.1093/emboj/cdf339. EMBO J. 2002. PMID: 12093725 Free PMC article.

4

Mechanism of oxygen sensing by the bacterial transcription factor fumarate-nitrate reduction (FNR).

Crack J, Green J, Thomson AJ. Crack J, et al. J Biol Chem. 2004 Mar 5;279(10):9278-86. doi: 10.1074/jbc.M309878200. Epub 2003 Nov 25. J Biol Chem. 2004. PMID: 14645253 Free article.

5

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. 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.

6

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. 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.

7

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: crack jc. 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.

8

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. 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

9

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: crack jc. PLoS One. 2008;3(11):e3623. doi: 10.1371/journal.pone.0003623. Epub 2008 Nov 7. PLoS One. 2008. PMID: 18989365 Free PMC article.

10

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. Biochem Soc Trans. 2008 Dec;36(Pt 6):1144-8. doi: 10.1042/BST0361144. Biochem Soc Trans. 2008. PMID: 19021513

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