Role of region C in regulation of the heat shock gene-specific sigma factor of Escherichia coli, sigma32 (Q39496028)

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8 December 2019

title

Role of region C in regulation of the heat shock gene-specific sigma factor of Escherichia coli, sigma32 (English)

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8 December 2019

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6

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8 December 2019

author name string

F Arsène

1

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8 December 2019

T Tomoyasu

2

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8 December 2019

A Mogk

3

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8 December 2019

C Schirra

4

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8 December 2019

A Schulze-Specking

5

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8 December 2019

language of work or name

English

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publication date

1 June 1999

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8 December 2019

published in

Journal of Bacteriology

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8 December 2019

volume

181

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8 December 2019

issue

11

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8 December 2019

page(s)

3552-3561

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Degradation of carboxy-terminal-tagged cytoplasmic proteins by the Escherichia coli protease HflB (FtsH)

8 December 2019

cites work

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Multiple regions on the Escherichia coli heat shock transcription factor sigma32 determine core RNA polymerase binding specificity

12 September 2017

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Domain organization of the Escherichia coli RNA polymerase sigma 70 subunit

12 September 2017

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Crystal structure of a sigma 70 subunit fragment from E. coli RNA polymerase

12 September 2017

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Structural analysis of substrate binding by the molecular chaperone DnaK

12 September 2017

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Regulatory region C of the E. coli heat shock transcription factor, sigma32, constitutes a DnaK binding site and is conserved among eubacteria.

12 September 2017

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Autoregulation of the Escherichia coli heat shock response by the DnaK and DnaJ heat shock proteins

12 September 2017

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A distinct segment of the sigma 32 polypeptide is involved in DnaK-mediated negative control of the heat shock response in Escherichia coli.

12 September 2017

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Regulation of the Escherichia coli heat-shock response.

12 September 2017

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Escherichia coli FtsH is a membrane-bound, ATP-dependent protease which degrades the heat-shock transcription factor sigma 32.

12 September 2017

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Degradation of sigma 32, the heat shock regulator in Escherichia coli, is governed by HflB.

12 September 2017

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Tight regulation, modulation, and high-level expression by vectors containing the arabinose PBAD promoter

12 September 2017

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The DnaJ chaperone catalytically activates the DnaK chaperone to preferentially bind the sigma 32 heat shock transcriptional regulator

12 September 2017

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Both ambient temperature and the DnaK chaperone machine modulate the heat shock response in Escherichia coli by regulating the switch between sigma 70 and sigma 32 factors assembled with RNA polymerase

12 September 2017

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Cleavage of Structural Proteins during the Assembly of the Head of Bacteriophage T4

12 September 2017

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A mutation that enhances synthesis of sigma 32 and suppresses temperature-sensitive growth of the rpoH15 mutant of Escherichia coli

12 September 2017

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Efficient site-directed mutagenesis using uracil-containing DNA.

12 September 2017

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Is hsp70 the cellular thermometer?

12 September 2017

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A mutant sigma 32 with a small deletion in conserved region 3 of sigma has reduced affinity for core RNA polymerase

12 September 2017

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The DnaK chaperone modulates the heat shock response of Escherichia coli by binding to the sigma 32 transcription factor

12 September 2017

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Induction of heat shock proteins by abnormal proteins results from stabilization and not increased synthesis of sigma 32 in Escherichia coli

12 September 2017

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Regulation of the heat-shock response in bacteria

14 September 2017

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Isolation and sequence analysis of rpoH genes encoding sigma 32 homologs from gram negative bacteria: conserved mRNA and protein segments for heat shock regulation

14 September 2017

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A cycle of binding and release of the DnaK, DnaJ and GrpE chaperones regulates activity of the Escherichia coli heat shock transcription factor sigma32.

14 September 2017

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The chaperone function of DnaK requires the coupling of ATPase activity with substrate binding through residue E171.

25 September 2017

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25 September 2017

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25 September 2017

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Production of abnormal proteins in E. coli stimulates transcription of lon and other heat shock genes

15 June 2018

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The activity of sigma 32 is reduced under conditions of excess heat shock protein production in Escherichia coli

15 June 2018

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DnaK, DnaJ, and GrpE heat shock proteins negatively regulate heat shock gene expression by controlling the synthesis and stability of sigma 32.

15 June 2018

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15 June 2018

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15 June 2018

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21 August 2018

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21 August 2018

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The dnaK protein modulates the heat-shock response of Escherichia coli

21 August 2018

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12 December 2020

The heat shock response of E. coli is regulated by changes in the concentration of σ32

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12 December 2020

Characterization of the Escherichia coli transcription factor sigma 70: localization of a region involved in the interaction with core RNA polymerase

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12 December 2020

Kinetic characterization of the ATPase cycle of the DnaK molecular chaperone

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12 December 2020

Regions of the Escherichia coli primary sigma factor sigma70 that are involved in interaction with RNA polymerase core enzyme

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12 December 2020

Heat shock regulation in the ftsH null mutant of Escherichia coli: dissection of stability and activity control mechanisms of sigma32 in vivo

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12 December 2020