Purification and characterization of the AAA+ domain of Sinorhizobium meliloti DctD, a sigma54-dependent transcriptional activator (Q34148573)

31 July 2017

title

Purification and characterization of the AAA+ domain of Sinorhizobium meliloti DctD, a sigma54-dependent transcriptional activator (English)

1 reference

31 July 2017

main subject

Sinorhizobium meliloti

object named as

Sinorhizobium meliloti

1 reference

Hao Xu

1

1 reference

31 July 2017

Baohua Gu

series ordinal

2

1 reference

31 July 2017

B Tracy Nixon

series ordinal

3

1 reference

31 July 2017

Timothy R Hoover

series ordinal

4

1 reference

31 July 2017

language of work or name

English

0 references

publication date

1 June 2004

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31 July 2017

published in

Journal of Bacteriology

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31 July 2017

volume

186

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31 July 2017

issue

11

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31 July 2017

page(s)

3499-3507

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Regulation of the transcriptional activator NtrC1: structural studies of the regulatory and AAA+ ATPase domains

31 July 2017

cites work

1 reference

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Nucleotide-dependent conformational changes in the sigma54-dependent activator DctD

5 July 2018

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Complete structure of p97/valosin-containing protein reveals communication between nucleotide domains

5 July 2018

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Domain architectures of sigma54-dependent transcriptional activators

5 July 2018

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5 July 2018

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Conformational changes of the multifunction p97 AAA ATPase during its ATPase cycle

5 July 2018

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Mechanochemical ATPases and transcriptional activation.

5 July 2018

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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

5 July 2018

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Translocation of sigma(70) with RNA polymerase during transcription: fluorescence resonance energy transfer assay for movement relative to DNA.

5 July 2018

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AAA+ superfamily ATPases: common structure--diverse function

5 July 2018

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Transcription initiation-defective forms of sigma(54) that differ in ability To function with a heteroduplex DNA template

5 July 2018

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The bacterial enhancer-dependent sigma(54) (sigma(N)) transcription factor

5 July 2018

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AAA proteins. Lords of the ring

5 July 2018

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Mutant forms of Salmonella typhimurium sigma54 defective in transcription initiation but not promoter binding activity

5 July 2018

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AAA+: A class of chaperone-like ATPases associated with the assembly, operation, and disassembly of protein complexes

5 July 2018

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Motility of Helicobacter pylori is coordinately regulated by the transcriptional activator FlgR, an NtrC homolog

5 July 2018

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Mutational analysis of the phosphate-binding loop of Rhizobium meliloti DctD, a sigma54-dependent activator

5 July 2018

1 reference

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A conserved region in the sigma54-dependent activator DctD is involved in both binding to RNA polymerase and coupling ATP hydrolysis to activation.

5 July 2018

1 reference

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Alterations within the activation domain of the sigma 54-dependent activator DctD that prevent transcriptional activation

5 July 2018

1 reference

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Transcriptional activation via DNA-looping: visualization of intermediates in the activation pathway of E. coli RNA polymerase x sigma 54 holoenzyme by scanning force microscopy.

5 July 2018

1 reference

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Mutant forms of the enhancer-binding protein NtrC can activate transcription from solution

5 July 2018

1 reference

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Repressor forms of the enhancer-binding protein NrtC: some fail in coupling ATP hydrolysis to open complex formation by sigma 54-holoenzyme

5 July 2018

1 reference

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Constitutive ATP hydrolysis and transcription activation by a stable, truncated form of Rhizobium meliloti DCTD, a sigma 54-dependent transcriptional activator.

5 July 2018

1 reference

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

5 July 2018

1 reference

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Oligomerization of NTRC at the glnA enhancer is required for transcriptional activation

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

Deduced products of C4-dicarboxylate transport regulatory genes of Rhizobium leguminosarum are homologous to nitrogen regulatory gene products

5 July 2018

1 reference

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Rhizobium meliloti ntrA (rpoN) gene is required for diverse metabolic functions

5 July 2018

1 reference

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Two-component regulatory systems responsive to environmental stimuli share strongly conserved domains with the nitrogen assimilation regulatory genes ntrB and ntrC.

5 July 2018

1 reference

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Probing the Escherichia coli glnALG upstream activation mechanism in vivo

5 July 2018

1 reference

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The central domain of Rhizobium meliloti NifA is sufficient to activate transcription from the R. meliloti nifH promoter

5 July 2018

1 reference

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In vivo studies on the interaction of RNA polymerase-sigma 54 with the Klebsiella pneumoniae and Rhizobium meliloti nifH promoters. The role of NifA in the formation of an open promoter complex

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

Expression of sigma 54 (ntrA)-dependent genes is probably united by a common mechanism

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

Function of a bacterial activator protein that binds to transcriptional enhancers

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

Rhizobium meliloti and Rhizobium leguminosarum dctD gene products bind to tandem sites in an activation sequence located upstream of sigma 54-dependent dctA promoters

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

DNA-looping and enhancer activity: association between DNA-bound NtrC activator and RNA polymerase at the bacterial glnA promoter

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

The central domain of Rhizobium leguminosarum DctD functions independently to activate transcription

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

Tandem DctD-binding sites of the Rhizobium meliloti dctA upstream activating sequence are essential for optimal function despite a 50- to 100-fold difference in affinity for DctD

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

New roles for conserved regions within a sigma 54-dependent enhancer-binding protein

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

A novel bacterial transcription cycle involving sigma 54.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

The phosphorylated form of the enhancer-binding protein NTRC has an ATPase activity that is essential for activation of transcription

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=415754

Transcription of glnA in E. coli is stimulated by activator bound to sites far from the promoter

28 October 2018

1 reference

12 December 2020

Rhizobium meliloti DctD, a sigma 54-dependent transcriptional activator, may be negatively controlled by a subdomain in the C-terminal end of its two-component receiver module

1 reference

12 December 2020

ATP Binding to the σ54-Dependent Activator XylRTriggers a Protein Multimerization Cycle Catalyzed by UAS DNA

1 reference

12 December 2020

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

1 reference

12 December 2020

10.1128/JB.186.11.3499-3507.2004

Identifiers

DOI

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31 July 2017

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31 July 2017

1 reference