Lista de obras - Sivaramesh Wigneshweraraj

A Rapid Colorimetric Method to Visualize Protein Interactions.

artículo científico publicado en 2018

A bacteriophage transcription regulator inhibits bacterial transcription initiation by -factor displacement

artículo científico publicado en 2014

A non-bacterial transcription factor inhibits bacterial transcription by a multipronged mechanism.

artículo científico publicado en 2013

A novel regulatory factor affecting the transcription of methionine biosynthesis genes in Escherichia coli experiencing sustained nitrogen starvation

article

A role for the conserved GAFTGA motif of AAA+ transcription activators in sensing promoter DNA conformation.

artículo científico publicado en 2006

Activity map of the Escherichia coli RNA polymerase bridge helix

artículo científico publicado en 2011

Adaptation to sustained nitrogen starvation by Escherichia coli requires the eukaryote-like serine/threonine kinase YeaG.

artículo científico publicado en 2015

Beta subunit residues 186-433 and 436-445 are commonly used by Esigma54 and Esigma70 RNA polymerase for open promoter complex formation.

artículo científico publicado en 2002

Conformational heterogeneity and bubble dynamics in single bacterial transcription initiation complexes.

artículo científico publicado en 2017

Conservation of sigma-core RNA polymerase proximity relationships between the enhancer-independent and enhancer-dependent sigma classes.

artículo científico publicado en 2000

Construction and functional analyses of a comprehensive sigma54 site-directed mutant library using alanine-cysteine mutagenesis

artículo científico publicado en 2009

Correlating protein footprinting with mutational analysis in the bacterial transcription factor sigma54 (sigmaN).

artículo científico publicado en 2002

Coupling nucleotide hydrolysis to transcription activation performance in a bacterial enhancer binding protein.

artículo científico publicado en 2007

Coupling sigma factor conformation to RNA polymerase reorganisation for DNA melting

artículo científico publicado en 2009

Domain movements of the enhancer-dependent sigma factor drive DNA delivery into the RNA polymerase active site: insights from single molecule studies ⬇️

scientific article published on 19 February 2014

Erratum for Switzer et al., “The Adaptive Response to Long-Term Nitrogen Starvation in Escherichia coli Requires the Breakdown of Allantoin”

artículo científico publicado en 2022

Exploring the potential of T7 bacteriophage protein Gp2 as a novel inhibitor of mycobacterial RNA polymerase.

artículo científico publicado en 2017

Full shut-off of Escherichia coli RNA-polymerase by T7 phage requires a small phage-encoded DNA-binding protein

artículo científico publicado en 2017

Functionality of purified sigma(N) (sigma(54)) and a NifA-like protein from the hyperthermophile Aquifex aeolicus.

artículo científico publicado en 2000

Interplay between the beta' clamp and the beta' jaw domains during DNA opening by the bacterial RNA polymerase at sigma54-dependent promoters.

artículo científico publicado en 2006

Key roles of the downstream mobile jaw of Escherichia coli RNA polymerase in transcription initiation.

artículo científico publicado en 2012

Low Resolution Structure of the ς54 Transcription Factor Revealed by X-ray Solution Scattering

scientific article published in Journal of Biological Chemistry

Mapping ATP-dependent activation at a sigma54 promoter

artículo científico publicado en 2006

Mapping sigma 54-RNA polymerase interactions at the -24 consensus promoter element.

artículo científico publicado en 2003

Mechanochemical ATPases and transcriptional activation.

artículo científico publicado en 2002

Modus operandi of the bacterial RNA polymerase containing the sigma54 promoter-specificity factor

artículo científico publicado en 2008

Molecular insights into the control of transcription initiation at the Staphylococcus aureus agr operon.

artículo científico publicado en 2011

Molecular mechanism of transcription inhibition by phage T7 gp2 protein

artículo científico publicado en 2011

Multiple roles of the RNA polymerase beta subunit flap domain in sigma 54-dependent transcription

artículo científico publicado en 2002

Naturally occurring polymorphisms in the virulence regulator Rsp modulate Staphylococcus aureus survival in blood and antibiotic susceptibility.

artículo científico publicado en 2018

New insights into the adaptive transcriptional response to nitrogen starvation in

scientific article published on 04 December 2018

Nitrogen and carbon status are integrated at the transcriptional level by the nitrogen regulator NtrC in vivo

artículo científico publicado en 2013

Nitrogen stress response and stringent response are coupled in Escherichia coli

artículo científico publicado en 2014

Opening and closing of the bacterial RNA polymerase clamp

artículo científico publicado en 2012

Overexpression of Escherichia coli udk mimics the absence of T7 Gp2 function and thereby abrogates successful infection by T7 phage ⬇️

artículo científico publicado el 14 de diciembre de 2012

Phage T7 Gp2 inhibition of Escherichia coli RNA polymerase involves misappropriation of 70 domain 1.1

artículo científico publicado en 2013

Phenotypic consequences of RNA polymerase dysregulation in Escherichia coli.

artículo científico publicado en 2017

Protein-DNA interactions that govern AAA+ activator-dependent bacterial transcription initiation.

artículo científico publicado en 2007

Regulatory sequences in sigma 54 localise near the start of DNA melting.

artículo científico publicado en 2001

Reorganisation of an RNA polymerase-promoter DNA complex for DNA melting.

artículo científico publicado en 2004

Reprint of: inhibition of Escherichia coli RNAp by T7 Gp2 protein: role of negatively charged strip of amino acid residues in Gp2.

artículo científico publicado en 2011

Sensing DNA opening in transcription using quenchable Förster resonance energy transfer

artículo científico publicado en 2010

Sensor I threonine of the AAA+ ATPase transcriptional activator PspF is involved in coupling nucleotide triphosphate hydrolysis to the restructuring of sigma 54-RNA polymerase.

artículo científico publicado en 2007

Sigma54-dependent transcription activator phage shock protein F of Escherichia coli: a fragmentation approach to identify sequences that contribute to self-association

artículo científico publicado en 2004

Stable DNA opening within open promoter complexes is mediated by the RNA polymerase beta'-jaw domain.

artículo científico publicado en 2005

Staphylococcus aureus inactivates daptomycin by releasing membrane phospholipids.

artículo científico

Structural and Mechanistic Basis for the Inhibition of Escherichia coli RNA Polymerase by T7 Gp2

artículo científico publicado en 2012

Structural insights into the activity of enhancer-binding proteins.

artículo científico publicado en 2005

Systematic mutational analysis of the LytTR DNA binding domain of Staphylococcus aureus virulence gene transcription factor AgrA.

artículo científico publicado en 2014

T7 phage factor required for managing RpoS in Escherichia coli.

artículo científico publicado en 2018

T7 phage protein Gp2 inhibits the Escherichia coli RNA polymerase by antagonizing stable DNA strand separation near the transcription start site

artículo científico publicado en 2010

The Agr quorum-sensing system regulates fibronectin binding but not hemolysis in the absence of a functional electron transport chain.

artículo científico publicado en 2014

The RNA-binding protein Hfq assembles into foci-like structures in nitrogen starved Escherichia coli

artículo científico publicado en 2020

The Rsb Phosphoregulatory Network Controls Availability of the Primary Sigma Factor in Chlamydia trachomatis and Influences the Kinetics of Growth and Development.

artículo científico publicado en 2015

The Xp10 Bacteriophage Protein P7 Inhibits Transcription by the Major and Major Variant Forms of the Host RNA Polymerase via a Common Mechanism.

artículo científico publicado en 2016

The adaptive response to long-term nitrogen starvation in Escherichia coli requires the breakdown of allantoin

artículo científico publicado en 2020

The prevalence and implications of single nucleotide polymorphisms in genes encoding the RNA polymerase of clinical isolates of Staphylococcus aureus

artículo científico publicado en 2020

The sabotage of the bacterial transcription machinery by a small bacteriophage protein.

artículo científico

The second paradigm for activation of transcription.

artículo científico publicado en 2005

Transcriptional downregulation of agr expression in Staphylococcus aureus during growth in human serum can be overcome by constitutively active mutant forms of the sensor kinase AgrC.

artículo científico publicado en 2013

Visualizing the organization and reorganization of transcription complexes for gene expression.

artículo científico publicado en 2008

What role does the quorum-sensing accessory gene regulator system play during Staphylococcus aureus bacteremia?

artículo científico publicado en 2014

Xenogeneic modulation of the ClpCP protease of Bacillus subtilis by a phage-encoded adaptor-like protein

artículo científico publicado en 2019

Lista de obras de Sivaramesh Wigneshweraraj

A Rapid Colorimetric Method to Visualize Protein Interactions.

A bacteriophage transcription regulator inhibits bacterial transcription initiation by -factor displacement

A non-bacterial transcription factor inhibits bacterial transcription by a multipronged mechanism.

A novel regulatory factor affecting the transcription of methionine biosynthesis genes in Escherichia coli experiencing sustained nitrogen starvation

A role for the conserved GAFTGA motif of AAA+ transcription activators in sensing promoter DNA conformation.

Activity map of the Escherichia coli RNA polymerase bridge helix

Adaptation to sustained nitrogen starvation by Escherichia coli requires the eukaryote-like serine/threonine kinase YeaG.

Beta subunit residues 186-433 and 436-445 are commonly used by Esigma54 and Esigma70 RNA polymerase for open promoter complex formation.

Conformational heterogeneity and bubble dynamics in single bacterial transcription initiation complexes.

Conservation of sigma-core RNA polymerase proximity relationships between the enhancer-independent and enhancer-dependent sigma classes.

Construction and functional analyses of a comprehensive sigma54 site-directed mutant library using alanine-cysteine mutagenesis

Correlating protein footprinting with mutational analysis in the bacterial transcription factor sigma54 (sigmaN).

Coupling nucleotide hydrolysis to transcription activation performance in a bacterial enhancer binding protein.

Coupling sigma factor conformation to RNA polymerase reorganisation for DNA melting

Domain movements of the enhancer-dependent sigma factor drive DNA delivery into the RNA polymerase active site: insights from single molecule studies ⬇️

Erratum for Switzer et al., “The Adaptive Response to Long-Term Nitrogen Starvation in Escherichia coli Requires the Breakdown of Allantoin”

Exploring the potential of T7 bacteriophage protein Gp2 as a novel inhibitor of mycobacterial RNA polymerase.

Full shut-off of Escherichia coli RNA-polymerase by T7 phage requires a small phage-encoded DNA-binding protein

Functionality of purified sigma(N) (sigma(54)) and a NifA-like protein from the hyperthermophile Aquifex aeolicus.

Interplay between the beta' clamp and the beta' jaw domains during DNA opening by the bacterial RNA polymerase at sigma54-dependent promoters.

Key roles of the downstream mobile jaw of Escherichia coli RNA polymerase in transcription initiation.

Low Resolution Structure of the ς54 Transcription Factor Revealed by X-ray Solution Scattering

Mapping ATP-dependent activation at a sigma54 promoter

Mapping sigma 54-RNA polymerase interactions at the -24 consensus promoter element.

Mechanochemical ATPases and transcriptional activation.

Modus operandi of the bacterial RNA polymerase containing the sigma54 promoter-specificity factor

Molecular insights into the control of transcription initiation at the Staphylococcus aureus agr operon.

Molecular mechanism of transcription inhibition by phage T7 gp2 protein

Multiple roles of the RNA polymerase beta subunit flap domain in sigma 54-dependent transcription

Naturally occurring polymorphisms in the virulence regulator Rsp modulate Staphylococcus aureus survival in blood and antibiotic susceptibility.

New insights into the adaptive transcriptional response to nitrogen starvation in

Nitrogen and carbon status are integrated at the transcriptional level by the nitrogen regulator NtrC in vivo

Nitrogen stress response and stringent response are coupled in Escherichia coli

Opening and closing of the bacterial RNA polymerase clamp

Overexpression of Escherichia coli udk mimics the absence of T7 Gp2 function and thereby abrogates successful infection by T7 phage ⬇️

Phage T7 Gp2 inhibition of Escherichia coli RNA polymerase involves misappropriation of 70 domain 1.1

Phenotypic consequences of RNA polymerase dysregulation in Escherichia coli.

Protein-DNA interactions that govern AAA+ activator-dependent bacterial transcription initiation.

Regulatory sequences in sigma 54 localise near the start of DNA melting.

Reorganisation of an RNA polymerase-promoter DNA complex for DNA melting.

Reprint of: inhibition of Escherichia coli RNAp by T7 Gp2 protein: role of negatively charged strip of amino acid residues in Gp2.

Sensing DNA opening in transcription using quenchable Förster resonance energy transfer

Sensor I threonine of the AAA+ ATPase transcriptional activator PspF is involved in coupling nucleotide triphosphate hydrolysis to the restructuring of sigma 54-RNA polymerase.

Sigma54-dependent transcription activator phage shock protein F of Escherichia coli: a fragmentation approach to identify sequences that contribute to self-association

Stable DNA opening within open promoter complexes is mediated by the RNA polymerase beta'-jaw domain.

Staphylococcus aureus inactivates daptomycin by releasing membrane phospholipids.

Structural and Mechanistic Basis for the Inhibition of Escherichia coli RNA Polymerase by T7 Gp2

Structural insights into the activity of enhancer-binding proteins.

Systematic mutational analysis of the LytTR DNA binding domain of Staphylococcus aureus virulence gene transcription factor AgrA.

T7 phage factor required for managing RpoS in Escherichia coli.

T7 phage protein Gp2 inhibits the Escherichia coli RNA polymerase by antagonizing stable DNA strand separation near the transcription start site

The Agr quorum-sensing system regulates fibronectin binding but not hemolysis in the absence of a functional electron transport chain.

The RNA-binding protein Hfq assembles into foci-like structures in nitrogen starved Escherichia coli

The Rsb Phosphoregulatory Network Controls Availability of the Primary Sigma Factor in Chlamydia trachomatis and Influences the Kinetics of Growth and Development.

The Xp10 Bacteriophage Protein P7 Inhibits Transcription by the Major and Major Variant Forms of the Host RNA Polymerase via a Common Mechanism.

The adaptive response to long-term nitrogen starvation in Escherichia coli requires the breakdown of allantoin

The prevalence and implications of single nucleotide polymorphisms in genes encoding the RNA polymerase of clinical isolates of Staphylococcus aureus

The sabotage of the bacterial transcription machinery by a small bacteriophage protein.

The second paradigm for activation of transcription.

Transcriptional downregulation of agr expression in Staphylococcus aureus during growth in human serum can be overcome by constitutively active mutant forms of the sensor kinase AgrC.

Visualizing the organization and reorganization of transcription complexes for gene expression.

What role does the quorum-sensing accessory gene regulator system play during Staphylococcus aureus bacteremia?

Xenogeneic modulation of the ClpCP protease of Bacillus subtilis by a phage-encoded adaptor-like protein