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AraC-like transcriptional activator CuxR binds c-di-GMP by a PilZ-like mechanism to regulate extracellular polysaccharide production.

Schäper S, Steinchen W, Krol E, Altegoer F, Skotnicka D, Søgaard-Andersen L, Bange G, Becker A.

Proc Natl Acad Sci U S A. 2017 Jun 13;114(24):E4822-E4831. doi: 10.1073/pnas.1702435114. Epub 2017 May 30.


A new class of inhibitors of the AraC family virulence regulator Vibrio cholerae ToxT.

Woodbrey AK, Onyango EO, Pellegrini M, Kovacikova G, Taylor RK, Gribble GW, Kull FJ.

Sci Rep. 2017 Mar 23;7:45011. doi: 10.1038/srep45011.


Structural and Molecular Mechanism of CdpR Involved in Quorum-Sensing and Bacterial Virulence in Pseudomonas aeruginosa.

Zhao J, Yu X, Zhu M, Kang H, Ma J, Wu M, Gan J, Deng X, Liang H.

PLoS Biol. 2016 Apr 27;14(4):e1002449. doi: 10.1371/journal.pbio.1002449. eCollection 2016 Apr.


A large family of anti-activators accompanying XylS/AraC family regulatory proteins.

Santiago AE, Yan MB, Tran M, Wright N, Luzader DH, Kendall MM, Ruiz-Perez F, Nataro JP.

Mol Microbiol. 2016 Jul;101(2):314-32. doi: 10.1111/mmi.13392. Epub 2016 May 6.


Analysis of amino acid substitutions in AraC variants that respond to triacetic acid lactone.

Frei CS, Wang Z, Qian S, Deutsch S, Sutter M, Cirino PC.

Protein Sci. 2016 Apr;25(4):804-14. doi: 10.1002/pro.2873. Epub 2016 Jan 20.


A novel transcriptional regulator of L-arabinose utilization in human gut bacteria.

Chang C, Tesar C, Li X, Kim Y, Rodionov DA, Joachimiak A.

Nucleic Acids Res. 2015 Dec 2;43(21):10546-59. doi: 10.1093/nar/gkv1005. Epub 2015 Oct 4.


Structural Analysis of the Regulatory Domain of ExsA, a Key Transcriptional Regulator of the Type Three Secretion System in Pseudomonas aeruginosa.

Shrestha M, Xiao Y, Robinson H, Schubot FD.

PLoS One. 2015 Aug 28;10(8):e0136533. doi: 10.1371/journal.pone.0136533. eCollection 2015.


Targeted deletion of the ara operon of Salmonella typhimurium enhances L-arabinose accumulation and drives PBAD-promoted expression of anti-cancer toxins and imaging agents.

Hong H, Lim D, Kim GJ, Park SH, Sik Kim H, Hong Y, Choy HE, Min JJ.

Cell Cycle. 2014;13(19):3112-20. doi: 10.4161/15384101.2014.949527.


A small unstructured region in Vibrio cholerae ToxT mediates the response to positive and negative effectors and ToxT proteolysis.

Thomson JJ, Plecha SC, Withey JH.

J Bacteriol. 2015 Feb;197(3):654-68. doi: 10.1128/JB.02068-14. Epub 2014 Nov 24.


Self-association is required for occupation of adjacent binding sites in Pseudomonas aeruginosa type III secretion system promoters.

Marsden AE, Schubot FD, Yahr TL.

J Bacteriol. 2014 Oct;196(20):3546-55. doi: 10.1128/JB.01969-14. Epub 2014 Jul 28.


Analysis of genome sequences from plant pathogenic Rhodococcus reveals genetic novelties in virulence loci.

Creason AL, Vandeputte OM, Savory EA, Davis EW 2nd, Putnam ML, Hu E, Swader-Hines D, Mol A, Baucher M, Prinsen E, Zdanowska M, Givan SA, El Jaziri M, Loper JE, Mahmud T, Chang JH.

PLoS One. 2014 Jul 10;9(7):e101996. doi: 10.1371/journal.pone.0101996. eCollection 2014.


Structures of the Escherichia coli transcription activator and regulator of diauxie, XylR: an AraC DNA-binding family member with a LacI/GalR ligand-binding domain.

Ni L, Tonthat NK, Chinnam N, Schumacher MA.

Nucleic Acids Res. 2013 Feb 1;41(3):1998-2008. doi: 10.1093/nar/gks1207. Epub 2012 Dec 14.


Understanding the basis of a class of paradoxical mutations in AraC through simulations.

Damjanovic A, Miller BT, Schleif R.

Proteins. 2013 Mar;81(3):490-8. doi: 10.1002/prot.24207. Epub 2012 Dec 24.


Mutational analysis of the N-terminal domain of UreR, the positive transcriptional regulator of urease gene expression.

Parra MC, Collins CM.

Microbiol Res. 2012 Jul 25;167(7):433-44. doi: 10.1016/j.micres.2012.03.005. Epub 2012 Apr 24.


Orientation of Pseudomonas aeruginosa ExsA monomers bound to promoter DNA and base-specific contacts with the P(exoT) promoter.

King JM, Brutinel ED, Marsden AE, Schubot FD, Yahr TL.

J Bacteriol. 2012 May;194(10):2573-85. doi: 10.1128/JB.00107-12. Epub 2012 Mar 9.


Active role of the interdomain linker of AraC.

Seedorff J, Schleif R.

J Bacteriol. 2011 Oct;193(20):5737-46. doi: 10.1128/JB.05339-11. Epub 2011 Aug 12.


Positively regulated bacterial expression systems.

Brautaset T, Lale R, Valla S.

Microb Biotechnol. 2009 Jan;2(1):15-30. doi: 10.1111/j.1751-7915.2008.00048.x. Epub 2008 Oct 15. Review.


Virulence regulation in Citrobacter rodentium: the art of timing.

Yang J, Tauschek M, Hart E, Hartland EL, Robins-Browne RM.

Microb Biotechnol. 2010 May;3(3):259-68. doi: 10.1111/j.1751-7915.2009.00114.x. Epub 2009 Apr 16. Review.


Directed evolution of the transcription factor XylS for development of improved expression systems.

Vee Aune TE, Bakke I, Drabløs F, Lale R, Brautaset T, Valla S.

Microb Biotechnol. 2010 Jan;3(1):38-47. doi: 10.1111/j.1751-7915.2009.00126.x. Epub 2009 Jun 3.

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