The bacteriophage lambda Q antiterminator protein contacts the beta-flap domain of RNA polymerase. (Q36926930)

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15 January 2020

title

The bacteriophage lambda Q antiterminator protein contacts the beta-flap domain of RNA polymerase (English)

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15 January 2020

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5

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15 January 2020

author name string

Padraig Deighan

1

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15 January 2020

Cristina Montero Diez

2

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15 January 2020

Mark Leibman

3

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15 January 2020

Ann Hochschild

4

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15 January 2020

language of work or name

English

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publication date

1 October 2008

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Proceedings of the National Academy of Sciences of the United States of America

15 January 2020

published in

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15 January 2020

volume

105

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15 January 2020

issue

40

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15 January 2020

page(s)

15305-15310

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A transcription antiterminator constructs a NusA-dependent shield to the emerging transcript

15 January 2020

cites work

1 reference

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Structural basis for transcription elongation by bacterial RNA polymerase

29 September 2017

1 reference

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Sigma and RNA polymerase: an on-again, off-again relationship?

29 September 2017

1 reference

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Response of RNA polymerase to ppGpp: requirement for the omega subunit and relief of this requirement by DksA.

29 September 2017

1 reference

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The interaction between sigma70 and the beta-flap of Escherichia coli RNA polymerase inhibits extension of nascent RNA during early elongation

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

DNA binding regions of Q proteins of phages lambda and phi80

29 September 2017

1 reference

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Structural basis of transcription initiation: RNA polymerase holoenzyme at 4 A resolution

29 September 2017

1 reference

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

29 September 2017

1 reference

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Restructuring of an RNA polymerase holoenzyme elongation complex by lambdoid phage Q proteins

29 September 2017

1 reference

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Allosteric control of RNA polymerase by a site that contacts nascent RNA hairpins

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

A structural model of transcription elongation

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

Antitermination by bacteriophage lambda Q protein

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

The functional and regulatory roles of sigma factors in transcription

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

Functional topography of nascent RNA in elongation intermediates of RNA polymerase

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

Preferential interaction of the his pause RNA hairpin with RNA polymerase beta subunit residues 904-950 correlates with strong transcriptional pausing

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

The sigma 70 family: sequence conservation and evolutionary relationships

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

Aromatic amino acids in region 2.3 of Escherichia coli sigma 70 participate collectively in the formation of an RNA polymerase-promoter open complex

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

Function of E. coli RNA polymerase sigma factor sigma 70 in promoter-proximal pausing

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

The bacteriophage lambdaQ anti-terminator protein regulates late gene expression as a stable component of the transcription elongation complex.

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

RNA-mediated destabilization of the sigma(70) region 4/beta flap interaction facilitates engagement of RNA polymerase by the Q antiterminator

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

A hydrophobic patch on the flap-tip helix of E.coli RNA polymerase mediates sigma(70) region 4 function.

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

High-throughput beta-galactosidase assay for bacterial cell-based reporter systems.

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

Minimal machinery of RNA polymerase holoenzyme sufficient for promoter melting

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

The sigma(70) subunit of RNA polymerase is contacted by the (lambda)Q antiterminator during early elongation

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

A role for interaction of the RNA polymerase flap domain with the sigma subunit in promoter recognition.

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

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

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

Activation of prokaryotic transcription through arbitrary protein-protein contacts.

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

The role of the bacterial RNA polymerase beta subunit flexible flap domain in transcription termination

4 September 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2563111

The flap domain is required for pause RNA hairpin inhibition of catalysis by RNA polymerase and can modulate intrinsic termination

20 October 2018

1 reference

12 December 2020

The phage lambda gene Q transcription antiterminator binds DNA in the late gene promoter as it modifies RNA polymerase

1 reference

12 December 2020

Function of a nontranscribed DNA strand site in transcription elongation

1 reference

12 December 2020

Localization of a sigma70 binding site on the N terminus of the Escherichia coli RNA polymerase beta' subunit

1 reference

12 December 2020

Mechanism of intrinsic transcription termination and antitermination

1 reference

12 December 2020

Identifiers

DOI

10.1073/PNAS.0805757105

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15 January 2020

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15 January 2020

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