Published in Nucleic Acids Res on September 10, 2012
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A lower-order oligomer form of phage shock protein A (PspA) stably associates with the hexameric AAA(+) transcription activator protein PspF for negative regulation. J Mol Biol (2009) 1.04
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The role of the conserved phenylalanine in the sigma54-interacting GAFTGA motif of bacterial enhancer binding proteins. Nucleic Acids Res (2009) 1.00
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Coupling AAA protein function to regulated gene expression. Biochim Biophys Acta (2011) 0.99
Reorganisation of an RNA polymerase-promoter DNA complex for DNA melting. EMBO J (2004) 0.98
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A role for the conserved GAFTGA motif of AAA+ transcription activators in sensing promoter DNA conformation. J Biol Chem (2006) 0.97
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Regulated communication between the upstream face of RNA polymerase and the beta' subunit jaw domain. EMBO J (2004) 0.96
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Activity map of the Escherichia coli RNA polymerase bridge helix. J Biol Chem (2011) 0.94
ATPase site architecture is required for self-assembly and remodeling activity of a hexameric AAA+ transcriptional activator. Mol Cell (2012) 0.93
Stable DNA opening within open promoter complexes is mediated by the RNA polymerase beta'-jaw domain. J Biol Chem (2005) 0.92
Coupling sigma factor conformation to RNA polymerase reorganisation for DNA melting. J Mol Biol (2009) 0.92
Physical, functional and conditional interactions between ArcAB and phage shock proteins upon secretin-induced stress in Escherichia coli. Mol Microbiol (2009) 0.92
Communication between Esigma(54) , promoter DNA and the conserved threonine residue in the GAFTGA motif of the PspF sigma-dependent activator during transcription activation. Mol Microbiol (2004) 0.90
A modular cell-based biosensor using engineered genetic logic circuits to detect and integrate multiple environmental signals. Biosens Bioelectron (2012) 0.89
Domain movements of the enhancer-dependent sigma factor drive DNA delivery into the RNA polymerase active site: insights from single molecule studies. Nucleic Acids Res (2014) 0.89
Mapping ATP-dependent activation at a sigma54 promoter. J Biol Chem (2006) 0.88
Multiple roles of the RNA polymerase beta subunit flap domain in sigma 54-dependent transcription. J Biol Chem (2002) 0.88
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Dissecting the ATP hydrolysis pathway of bacterial enhancer-binding proteins. Biochem Soc Trans (2008) 0.84
Sensor I threonine of the AAA+ ATPase transcriptional activator PspF is involved in coupling nucleotide triphosphate hydrolysis to the restructuring of sigma 54-RNA polymerase. J Biol Chem (2007) 0.84
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A common feature from different subunits of a homomeric AAA+ protein contacts three spatially distinct transcription elements. Nucleic Acids Res (2012) 0.83
Single chain forms of the enhancer binding protein PspF provide insights into geometric requirements for gene activation. J Biol Chem (2011) 0.82
Measuring the stoichiometry of functional PspA complexes in living bacterial cells by single molecule photobleaching. Chem Commun (Camb) (2010) 0.82
Dynamics and stoichiometry of a regulated enhancer-binding protein in live Escherichia coli cells. Nat Commun (2013) 0.81
Sigma54-dependent transcription activator phage shock protein F of Escherichia coli: a fragmentation approach to identify sequences that contribute to self-association. Biochem J (2004) 0.81
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A key hydrophobic patch identified in an AAA⁺ protein essential for its in trans inhibitory regulation. J Mol Biol (2013) 0.80
Beta subunit residues 186-433 and 436-445 are commonly used by Esigma54 and Esigma70 RNA polymerase for open promoter complex formation. J Mol Biol (2002) 0.80
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From qualitative data to quantitative models: analysis of the phage shock protein stress response in Escherichia coli. BMC Syst Biol (2011) 0.79
Amplification of small molecule-inducible gene expression via tuning of intracellular receptor densities. Nucleic Acids Res (2015) 0.79
Rewiring cell signalling through chimaeric regulatory protein engineering. Biochem Soc Trans (2013) 0.78
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Construction and functional analyses of a comprehensive sigma54 site-directed mutant library using alanine-cysteine mutagenesis. Nucleic Acids Res (2009) 0.78
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Visualizing the organization and reorganization of transcription complexes for gene expression. Biochem Soc Trans (2008) 0.78
An aromatic residue switch in enhancer-dependent bacterial RNA polymerase controls transcription intermediate complex activity. Nucleic Acids Res (2013) 0.77
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