Changes in conserved region 3 of Escherichia coli sigma 70 reduce abortive transcription and enhance promoter escape (Q42690421)

4 November 2017

title

Changes in conserved region 3 of Escherichia coli sigma 70 reduce abortive transcription and enhance promoter escape (English)

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4 November 2017

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Michael Cashel

1

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4 November 2017

Lilian M Hsu

series ordinal

2

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4 November 2017

V James Hernandez

series ordinal

3

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4 November 2017

language of work or name

English

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publication date

10 December 2002

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Journal of Biological Chemistry

4 November 2017

published in

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4 November 2017

volume

278

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4 November 2017

issue

8

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4 November 2017

page(s)

5539-5547

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Lac UV5 transcription in vitro. Rate limitation subsequent to formation of an RNA polymerase-DNA complex

4 November 2017

cites work

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A stressed intermediate in the formation of stably initiated RNA chains at the Escherichia coli lac UV5 promoter.

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RNA chain initiation by Escherichia coli RNA polymerase. Structural transitions of the enzyme in early ternary complexes

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Quantitative parameters for promoter clearance

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Base-specific recognition of the nontemplate strand of promoter DNA by E. coli RNA polymerase

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Protein p4 represses phage phi 29 A2c promoter by interacting with the alpha subunit of Bacillus subtilis RNA polymerase.

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Dual regulation of open-complex formation and promoter clearance by Arc explains a novel repressor to activator switch

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Synthetic DNA bending sequences increase the rate of in vitro transcription initiation at the Escherichia coli lac promoter

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Stalling of Escherichia coli RNA polymerase in the +6 to +12 region in vivo is associated with tight binding to consensus promoter elements

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Context-dependent effects of upstream A-tracts. Stimulation or inhibition of Escherichia coli promoter function

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Activation and repression of transcription by differential contact: two sides of a coin

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Promoter clearance and escape in prokaryotes

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A surface of Escherichia coli sigma 70 required for promoter function and antitermination by phage lambda Q protein

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The anti-initial transcribed sequence, a portable sequence that impedes promoter escape, requires sigma70 for function

21 January 2018

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Conserved region 3 of Escherichia coli final sigma70 is implicated in the process of abortive transcription.

21 January 2018

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Reduction in abortive transcription from the lambdaPR promoter by mutations in region 3 of the sigma70 subunit of Escherichia coli RNA polymerase

21 January 2018

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A branched pathway in the early stage of transcription by Escherichia coli RNA polymerase.

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RNA polymerase idling and clearance in gal promoters: use of supercoiled minicircle DNA template made in vivo

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Rate-limiting steps in RNA chain initiation

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Regulation of open complex formation at the Escherichia coli galactose operon promoters. Simultaneous interaction of RNA polymerase, gal repressor and CAP/cAMP

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21 January 2018

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Escherichia coli transcript cleavage factors GreA and GreB stimulate promoter escape and gene expression in vivo and in vitro

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Overlapping promoters and their control in Escherichia coli: the gal case

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Recognition of nucleotide sequences at the Escherichia coli galactose operon P1 promoter by RNA polymerase

21 January 2018

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Functional analysis of different sequence elements in the Escherichia coli galactose operon P2 promoter

21 January 2018

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Regulation of pyrBI operon expression in Escherichia coli by UTP-sensitive reiterative RNA synthesis during transcriptional initiation.

21 January 2018

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Conformational switching of Escherichia coli RNA polymerase-promoter binary complex is facilitated by elongation factor GreA and GreB.

21 January 2018

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Structural basis of transcription initiation: an RNA polymerase holoenzyme-DNA complex

21 January 2018

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Crystal structure of a bacterial RNA polymerase holoenzyme at 2.6 A resolution

21 January 2018

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Regulation of sigma factor competition by the alarmone ppGpp

21 January 2018

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The sigma 70 family: sequence conservation and evolutionary relationships

21 January 2018

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Supercoiling response of the lac ps promoter in vitro

21 January 2018

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Cycling of ribonucleic acid polymerase to produce oligonucleotides during initiation in vitro at the lac UV5 promoter

21 January 2018

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Nucleation of RNA chain formation by Escherichia coli DNA-dependent RNA polymerase

21 January 2018

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5' nucleotide heterogeneity and altered initiation of transcription at mutant lac promoters

21 January 2018

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Changes in conserved region 3 of Escherichia coli sigma 70 mediate ppGpp-dependent functions in vivo

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M211430200

21 January 2018

Identifiers

DOI

10.1074/JBC.M211430200

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4 November 2017

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