Beta subunit residues 186-433 and 436-445 are commonly used by Esigma54 and Esigma70 RNA polymerase for open promoter complex formation. (Q42678862)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:12079348%20AND%20SRC:MED&resulttype=core&format=json

10 November 2019

title

Beta subunit residues 186-433 and 436-445 are commonly used by Esigma54 and Esigma70 RNA polymerase for open promoter complex formation (English)

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10 November 2019

author name string

Konstantin Severinov

series ordinal

3

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10 November 2019

Martin Buck

series ordinal

4

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10 November 2019

language of work or name

English

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publication date

1 June 2002

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Journal of Molecular Biology

10 November 2019

published in

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10 November 2019

volume

319

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10 November 2019

issue

5

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10 November 2019

page(s)

1067-1083

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Transcriptional regulation at a distance in bacteria

10 November 2019

cites work

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In a class of its own--the RNA polymerase sigma factor sigma 54 (sigma N).

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Protein-protein interactions mapped by artificial proteases: where sigma factors bind to RNA polymerase

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The bacterial enhancer-binding protein NTRC is a molecular machine: ATP hydrolysis is coupled to transcriptional activation

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Function of a bacterial activator protein that binds to transcriptional enhancers

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Isomerization of a binary sigma-promoter DNA complex by transcription activators.

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Dissection of two hallmarks of the open promoter complex by mutation in an RNA polymerase core subunit

7 January 2021

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RNA polymerase mutants that destabilize RNA polymerase-promoter complexes alter NTP-sensing by rrn P1 promoters

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A fork junction DNA-protein switch that controls promoter melting by the bacterial enhancer-dependent sigma factor

7 January 2021

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DNA footprints of the two kinetically significant intermediates in formation of an RNA polymerase-promoter open complex: evidence that interactions with start site and downstream DNA induce sequential conformational changes in polymerase and DNA.

7 January 2021

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Sequences in sigmaN determining holoenzyme formation and properties

7 January 2021

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Protein crosslinking studies suggest that Rhizobium meliloti C4-dicarboxylic acid transport protein D, a sigma 54-dependent transcriptional activator, interacts with sigma 54 and the beta subunit of RNA polymerase

7 January 2021

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Binding of transcriptional activators to sigma 54 in the presence of the transition state analog ADP-aluminum fluoride: insights into activator mechanochemical action

7 January 2021

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In vivo and in vitro activities of the Escherichia coli sigma54 transcription activator, PspF, and its DNA-binding mutant, PspFDeltaHTH

7 January 2021

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Identification of close contacts between the sigma N (sigma 54) protein and promoter DNA in closed promoter complexes

7 January 2021

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DNA-binding domain mutants of sigma-N (sigmaN, sigma54) defective between closed and stable open promoter complex formation.

7 January 2021

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Positive and negative effects of DNA bending on activation of transcription from a distant site

7 January 2021

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Amino-terminal sequences of sigmaN (sigma54) inhibit RNA polymerase isomerization

7 January 2021

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Sequences in sigma(54) region I required for binding to early melted DNA and their involvement in sigma-DNA isomerisation.

7 January 2021

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Interactions of regulated and deregulated forms of the sigma54 holoenzyme with heteroduplex promoter DNA.

7 January 2021

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Systematic analysis of sigma54 N-terminal sequences identifies regions involved in positive and negative regulation of transcription

7 January 2021

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The sigma 54 DNA-binding domain includes a determinant of enhancer responsiveness.

7 January 2021

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Correlating protein footprinting with mutational analysis in the bacterial transcription factor sigma54 (sigmaN).

7 January 2021

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7 January 2021

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7 January 2021

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7 January 2021

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A mutant RNA polymerase that forms unusual open promoter complexes

7 January 2021

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Structural organization of the RNA polymerase-promoter open complex

7 January 2021

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7 January 2021

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Structural organization of bacterial RNA polymerase holoenzyme and the RNA polymerase-promoter open complex

7 January 2021

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7 January 2021

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Functions of the ς54Region Iin Transand Implications for Transcription Activation

7 January 2021

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Structure-based analysis of RNA polymerase function: the largest subunit's rudder contributes critically to elongation complex stability and is not involved in the maintenance of RNA-DNA hybrid length

7 January 2021

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Promoter opening by sigma(54) and sigma(70) RNA polymerases: sigma factor-directed alterations in the mechanism and tightness of control

7 January 2021

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7 January 2021

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A coiled-coil from the RNA polymerase beta' subunit allosterically induces selective nontemplate strand binding by sigma(70).

7 January 2021

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The interface of sigma with core RNA polymerase is extensive, conserved, and functionally specialized

7 January 2021

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10.1016/S0022-2836(02)00330-3

7 January 2021

Identifiers

DOI

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:12079348%20AND%20SRC:MED&resulttype=core&format=json

10 November 2019

1 reference