(Q33994969)

30 July 2017

title

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

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30 July 2017

Kelly MT

1

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30 July 2017

Ferguson JA 3rd

series ordinal

2

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30 July 2017

Hoover TR

series ordinal

3

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30 July 2017

language of work or name

English

0 references

publication date

1 November 2000

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30 July 2017

published in

Journal of Bacteriology

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30 July 2017

volume

182

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30 July 2017

issue

22

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30 July 2017

page(s)

6503-6508

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

30 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=94799

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Systematic analysis of sigma54 N-terminal sequences identifies regions involved in positive and negative regulation of 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=94799

Characterisation of holoenzyme lacking sigmaN regions I and II.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Sequences in sigmaN determining holoenzyme formation and properties

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Identification of an N-terminal region of sigma 54 required for enhancer responsiveness

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Promoter opening via a DNA fork junction binding activity

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

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

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Multiple pathways to bypass the enhancer requirement of sigma 54 RNA polymerase: roles for DNA and protein determinants

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Genetic analysis of the Rhizobium meliloti nifH promoter, using the P22 challenge phage system

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Functional roles for the glutamines within the glutamine-rich region of the transcription factor sigma 54.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Identification of a DNA-contacting surface in the transcription factor sigma-54.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

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

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

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=94799

PCR mutagenesis identifies a polymerase-binding sequence of sigma 54 that includes a sigma 70 homology region

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

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=94799

Physical and genetic characterization of the glnA--glnG region of the Escherichia coli chromosome

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Sequence comparison of single-stranded DNA binding proteins and its structural implications

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

The sigma 70 family: sequence conservation and evolutionary relationships

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

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=94799

A role for the acidic trimer repeat region of transcription factor sigma 54 in setting the rate and temperature dependence of promoter melting in vivo

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

The helix-turn-helix motif of sigma 54 is involved in recognition of the -13 promoter region

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Analysis of the N-terminal leucine heptad and hexad repeats of sigma 54.

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

The domain structure of sigma 54 as determined by analysis of a set of deletion mutants

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Converting Escherichia coli RNA polymerase into an enhancer-responsive enzyme: role of an NH2-terminal leucine patch in sigma 54.

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=94799

Region I modifies DNA-binding domain conformation of sigma 54 within the holoenzyme

29 October 2018

1 reference

12 December 2020

Functions of the ς54Region Iin Transand Implications for Transcription Activation

1 reference

12 December 2020

Cassette mutagenesis implicates a helix-turn-helix motif in promoter recognition by the novel RNA polymerase sigma factor sigma 54

1 reference

12 December 2020

Core RNA polymerase and promoter DNA interactions of purified domains of sigma N: bipartite functions

1 reference

12 December 2020

The RpoN-box motif of the RNA polymerase sigma factor sigma N plays a role in promoter recognition

1 reference

12 December 2020

10.1128/JB.182.22.6503-6508.2000

Identifiers

DOI

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30 July 2017

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30 July 2017

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