Publications

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Filters: Author is Griffith, Kevin L and Keyword is Trans-Activators  [Clear All Filters]
2009
Griffith KL, Fitzpatrick MM, Keen EF, Wolf RE.  2009.  Two functions of the C-terminal domain of Escherichia coli Rob: mediating "sequestration-dispersal" as a novel off-on switch for regulating Rob's activity as a transcription activator and preventing degradation of Rob by Lon protease.. J Mol Biol. 388(3):415-30.
2005
Griffith KL, Becker SM, Wolf RE.  2005.  Characterization of TetD as a transcriptional activator of a subset of genes of the Escherichia coli SoxS/MarA/Rob regulon.. Mol Microbiol. 56(4):1103-17.
2004
Griffith KL, Wolf RE.  2004.  Genetic evidence for pre-recruitment as the mechanism of transcription activation by SoxS of Escherichia coli: the dominance of DNA binding mutations of SoxS.. J Mol Biol. 344(1):1-10.
Griffith KL, Shah IM, Wolf RE.  2004.  Proteolytic degradation of Escherichia coli transcription activators SoxS and MarA as the mechanism for reversing the induction of the superoxide (SoxRS) and multiple antibiotic resistance (Mar) regulons.. Mol Microbiol. 51(6):1801-16.
2002
Griffith KL, Wolf RE.  2002.  A comprehensive alanine scanning mutagenesis of the Escherichia coli transcriptional activator SoxS: identifying amino acids important for DNA binding and transcription activation.. J Mol Biol. 322(2):237-57.
Griffith KL, Shah IM, Myers TE, O'Neill MC, Wolf RE.  2002.  Evidence for "pre-recruitment" as a new mechanism of transcription activation in Escherichia coli: the large excess of SoxS binding sites per cell relative to the number of SoxS molecules per cell.. Biochem Biophys Res Commun. 291(4):979-86.
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