Mutational analysis of the phosphate-binding loop of Rhizobium meliloti DctD, a sigma54-dependent activator (Q33731182)

29 July 2017

title

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

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29 July 2017

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Rhizobium meliloti

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Y Gao

1

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29 July 2017

Y K Wang

series ordinal

2

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29 July 2017

T R Hoover

series ordinal

3

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29 July 2017

language of work or name

English

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publication date

1 May 1998

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29 July 2017

number of pages

4

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inferred from page(s)

published in

Journal of Bacteriology

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29 July 2017

volume

180

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29 July 2017

issue

10

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29 July 2017

page(s)

2792-2795

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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.

29 July 2017

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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.

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

Active site comparisons highlight structural similarities between myosin and other P-loop proteins

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

Activity of purified NIFA, a transcriptional activator of nitrogen fixation genes

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

Investigating the structural determinants of the p21-like triphosphate and Mg2+ binding site

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

Probing the Escherichia coli glnALG upstream activation mechanism in vivo

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

Conservation between coding and regulatory elements of Rhizobium meliloti and Rhizobium leguminosarum dct genes

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

Function of a bacterial activator protein that binds to transcriptional enhancers

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

Identification and sequence analysis of the Rhizobium meliloti dctA gene encoding the C4-dicarboxylate carrier

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

High-resolution epitope mapping of hGH-receptor interactions by alanine-scanning mutagenesis

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

The P-loop--a common motif in ATP- and GTP-binding proteins

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

Influence of a mutation in the putative nucleotide binding site of the nitrogen regulatory protein NTRC on its positive control function

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

A bacterial enhancer functions to tether a transcriptional activator near a promoter.

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

Central domain of the positive control protein NifA and its role in transcriptional activation

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

Primary structural constraints of P-loop of mitochondrial F1-ATPase from yeast.

21 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

30 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=107239

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

30 October 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/9573172

12 December 2020

inferred from PubMed ID database lookup

Cooperative binding of DctD to the dctA upstream activation sequence of Rhizobium meliloti is enhanced in a constitutively active truncated mutant

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/9573172

12 December 2020

inferred from PubMed ID database lookup

Transcriptional activation of the Klebsiella pneumoniae nitrogenase promoter may involve DNA loop formation

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/9573172

12 December 2020

inferred from PubMed ID database lookup

Identifiers

DOI

10.1128/JB.180.10.2792-2795.1998

0 references

PMC publication ID

107239

1 reference

29 July 2017

1 reference