Solution structure and stability of the anti-sigma factor AsiA: implications for novel functions (Q27637678)

4 July 2017

Solution structure and stability of the anti-sigma factor AsiA: implications for novel functions (English)

1 reference

4 July 2017

1 reference

Jeffrey L Urbauer

1

1 reference

4 July 2017

Mario F Simeonov

2

1 reference

4 July 2017

Ramona J Bieber Urbauer

3

1 reference

4 July 2017

Karen Adelman

4

1 reference

4 July 2017

Joshua M Gilmore

5

1 reference

4 July 2017

Edward N Brody

6

1 reference

4 July 2017

language of work or name

English

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publication date

5 February 2002

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

4 July 2017

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4 July 2017

99

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4 July 2017

4

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4 July 2017

1831-1835

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Structural insights into substrate binding by the molecular chaperone DnaK

4 July 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

NMR solution structure of the 21 kDa chaperone protein DnaK substrate binding domain: a preview of chaperone-protein interaction

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Crystal structure of the nucleotide exchange factor GrpE bound to the ATPase domain of the molecular chaperone DnaK

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

PROMOTIF--a program to identify and analyze structural motifs in proteins

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Structural analysis of substrate binding by the molecular chaperone DnaK

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Protein backbone angle restraints from searching a database for chemical shift and sequence homology

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Crystallography & NMR System: A New Software Suite for Macromolecular Structure Determination

20 March 2017

2 references

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

20 March 2017

https://api.crossref.org/works/10.1073/PNAS.032464699

AQUA and PROCHECK-NMR: programs for checking the quality of protein structures solved by NMR

22 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

MOLMOL: a program for display and analysis of macromolecular structures

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

1H, 13C and 15N chemical shift referencing in biomolecular NMR

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Protein structure comparison by alignment of distance matrices

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Primary structure effects on peptide group hydrogen exchange

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Stereospecific nuclear magnetic resonance assignments of the methyl groups of valine and leucine in the DNA-binding domain of the 434 repressor by biosynthetically directed fractional 13C labeling

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Calculation of symmetric multimer structures from NMR data using a priori knowledge of the monomer structure, co-monomer restraints, and interface mapping: The case of leucine zippers.

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Measuring the conformational stability of a protein by hydrogen exchange

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Mapping the molecular interface between the sigma(70) subunit of E. coli RNA polymerase and T4 AsiA.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Stimulation of bacteriophage T4 middle transcription by the T4 proteins MotA and AsiA occurs at two distinct steps in the transcription cycle

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Structural classification of HTH DNA-binding domains and protein-DNA interaction modes

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

The asiA gene of bacteriophage T4 codes for the anti-sigma 70 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=122279

The asiA gene product of bacteriophage T4 is required for middle mode RNA synthesis

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Bacteriophage T4 MotA and AsiA proteins suffice to direct Escherichia coli RNA polymerase to initiate transcription at T4 middle promoters

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Old phage, new insights: two recently recognized mechanisms of transcriptional regulation in bacteriophage T4 development

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

The role of anti-sigma factors in gene regulation

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

New Small Polypeptides Associated with DNA-Dependent RNA Polymerase of Escherichia coli after Infection with Bacteriophage T4

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Inhibition of DNA-enzyme binding by an RNA polymerase inhibitor from T4 phage-infected Escherichia coli

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Comparison of sequence profiles. Strategies for structural predictions using sequence information

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

2 June 2018

The anti-sigma factors.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Main-chain NMR assignments for AsiA.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Characterization of pre-transcription complexes made at a bacteriophage T4 middle promoter: involvement of the T4 MotA activator and the T4 AsiA protein, a sigma 70 binding protein, in the formation of the open complex

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

Characterization of an inhibitor causing potassium chloride sensitivity of an RNA polymerase from T4 phage-infected Escherichia coli

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=122279

The anti-sigma factor SpoIIAB forms a 2:1 complex with sigma(F), contacting multiple conserved regions of the sigma factor.

2 June 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.032464699

Three-dimensional (1)H-TOCSY-relayed ct-[(13)C, (1)H]-HMQC for aromatic spin system identification in uniformly (13)C-labeled proteins.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.032464699

Stereospecific assignment of the NH2 resonances from the primary amides of asparagine and glutamine side chains in isotopically labeled proteins.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.032464699

Inhibition of Escherichia coli RNA polymerase by bacteriophage T4 AsiA.

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.032464699

1H And 13C NMR chemical shifts of the diastereotopic methyl groups of valyl and leucyl residues in peptides and proteins

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.032464699

The C-terminal half of the anti-sigma factor, FlgM, becomes structured when bound to its target, σ28

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.032464699

The C-terminal half of the anti-sigma factor FlgM contains a dynamic equilibrium solution structure favoring helical conformations

21 January 2018

1 reference

12 December 2020

Deoxyribonucleic acid dependent ribonucleic acid polymerases from two T4 phage-infected systems

1 reference

12 December 2020

The interaction between the AsiA protein of bacteriophage T4 and the sigma70 subunit of Escherichia coli RNA polymerase

1 reference

12 December 2020

Protein conformational stabilities can be determined from hydrogen exchange rates

1 reference

12 December 2020

The bacteriophage T4 AsiA protein: a molecular switch for sigma 70-dependent promoters

1 reference

12 December 2020

Conserved regions 4.1 and 4.2 of sigma(70) constitute the recognition sites for the anti-sigma factor AsiA, and AsiA is a dimer free in solution

1 reference

12 December 2020

Bacteriophage T4 middle transcription system: T4-modified RNA polymerase; AsiA, a sigma 70 binding protein; and transcriptional activator MotA

1 reference

12 December 2020

Identifiers

DOI

10.1073/PNAS.032464699

1 reference

release_zpar47ctlrcyhoybi2vaqmzus4

4 July 2017

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0 references

PMCID

122279

1 reference

4 July 2017

1 reference