Cargando…

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

Bacteriophages (phages) appropriate essential processes of bacterial hosts to benefit their own development. The multisubunit bacterial RNA polymerase (RNAp) enzyme, which catalyses DNA transcription, is targeted by phage-encoded transcription regulators that selectively modulate its activity. Here,...

Descripción completa

Detalles Bibliográficos
Autores principales:	Liu, Bing, Shadrin, Andrey, Sheppard, Carol, Mekler, Vladimir, Xu, Yingqi, Severinov, Konstantin, Matthews, Steve, Wigneshweraraj, Sivaramesh
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Oxford University Press 2014
Materias:	Gene Regulation, Chromatin and Epigenetics
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3985653/ https://www.ncbi.nlm.nih.gov/pubmed/24482445 http://dx.doi.org/10.1093/nar/gku080

Ejemplares similares

Conformational heterogeneity and bubble dynamics in single bacterial transcription initiation complexes
por: Duchi, Diego, et al.
Publicado: (2018)

Full shut-off of Escherichia coli RNA-polymerase by T7 phage requires a small phage-encoded DNA-binding protein
por: Tabib-Salazar, Aline, et al.
Publicado: (2017)

RNA polymerase-promoter interactions determining different stability of the Escherichia coli and Thermus aquaticus transcription initiation complexes
por: Mekler, Vladimir, et al.
Publicado: (2012)

Cooperativity and interaction energy threshold effects in recognition of the −10 promoter element by bacterial RNA polymerase
por: Mekler, Vladimir, et al.
Publicado: (2013)

Substitutions in the Escherichia coli RNA polymerase inhibitor T7 Gp2 that allow inhibition of transcription when the primary interaction interface between Gp2 and RNA polymerase becomes compromised
por: Shadrin, Andrey, et al.
Publicado: (2012)

Systematic mutational analysis of the LytTR DNA binding domain of Staphylococcus aureus virulence gene transcription factor AgrA
por: Nicod, Sophie S., et al.
Publicado: (2014)

In vitro transcription profiling of the σ(S) subunit of bacterial RNA polymerase: re-definition of the σ(S) regulon and identification of σ(S)-specific promoter sequence elements
por: Maciąg, Anna, et al.
Publicado: (2011)

Rewiring of growth-dependent transcription regulation by a point mutation in region 1.1 of the housekeeping σ factor
por: Pletnev, Philipp, et al.
Publicado: (2020)

The role of the conserved phenylalanine in the σ(54)-interacting GAFTGA motif of bacterial enhancer binding proteins
por: Zhang, Nan, et al.
Publicado: (2009)

Phenotypic consequences of RNA polymerase dysregulation in Escherichia coli
por: Sarkar, Paramita, et al.
Publicado: (2017)

Bacteriophage Xp10 anti-termination factor p7 induces forward translocation by host RNA polymerase
por: Zenkin, Nikolay, et al.
Publicado: (2015)

Construction and functional analyses of a comprehensive σ(54) site-directed mutant library using alanine–cysteine mutagenesis
por: Xiao, Yan, et al.
Publicado: (2009)

Displacement of the transcription factor B reader domain during transcription initiation
por: Dexl, Stefan, et al.
Publicado: (2018)

Transcription regulation of restriction-modification system Ecl18kI
por: Protsenko, Alexey, et al.
Publicado: (2009)

Mycobacterium tuberculosis RbpA protein is a new type of transcriptional activator that stabilizes the σ(A)-containing RNA polymerase holoenzyme
por: Hu, Yangbo, et al.
Publicado: (2012)

A universal transcription pause sequence is an element of initiation factor σ70-dependent pausing
por: Bird, Jeremy G., et al.
Publicado: (2016)

Analysis of the mechanism of nucleosome survival during transcription
por: Chang, Han-Wen, et al.
Publicado: (2014)

Transcription regulation of restriction-modification system Esp1396I
por: Bogdanova, Ekaterina, et al.
Publicado: (2009)

Ribosome-controlled transcription termination is essential for the production of antibiotic microcin C
por: Zukher, Inna, et al.
Publicado: (2014)

σ(38)-dependent promoter-proximal pausing by bacterial RNA polymerase
por: Petushkov, Ivan, et al.
Publicado: (2017)

A super-family of transcriptional activators regulates bacteriophage packaging and lysis in Gram-positive bacteria
por: Quiles-Puchalt, Nuria, et al.
Publicado: (2013)

Predicting the strength of UP-elements and full-length E. coli σ(E) promoters
por: Rhodius, Virgil A., et al.
Publicado: (2012)

Transcription from bacteriophage λ pR promoter is regulated independently and antagonistically by DksA and ppGpp
por: Łyżeń, Robert, et al.
Publicado: (2009)

Structural and mechanistic basis of anti-termination of Rho-dependent transcription termination by bacteriophage P4 capsid protein Psu
por: Ranjan, Amitabh, et al.
Publicado: (2013)

Mycobacterium RbpA cooperates with the stress-response σ(B) subunit of RNA polymerase in promoter DNA unwinding
por: Hu, Yangbo, et al.
Publicado: (2014)

Genome wide interactions of wild-type and activator bypass forms of σ54
por: Schaefer, Jorrit, et al.
Publicado: (2015)

Repressor activity of the RpoS/σ(S)-dependent RNA polymerase requires DNA binding
por: Lévi-Meyrueis, Corinne, et al.
Publicado: (2015)

The actinobacterial transcription factor RbpA binds to the principal sigma subunit of RNA polymerase
por: Tabib-Salazar, Aline, et al.
Publicado: (2013)

Overexpression of Escherichia coli udk mimics the absence of T7 Gp2 function and thereby abrogates successful infection by T7 phage
por: Shadrin, Andrey, et al.
Publicado: (2013)

DNA dynamics play a role as a basal transcription factor in the positioning and regulation of gene transcription initiation
por: Alexandrov, Boian S., et al.
Publicado: (2010)

The Burkholderia cenocepacia iron starvation σ factor, OrbS, possesses an on-board iron sensor
por: Butt, Aaron T, et al.
Publicado: (2022)

Transcription factor RFX7 governs a tumor suppressor network in response to p53 and stress
por: Coronel, Luis, et al.
Publicado: (2021)

Effects of HMGN variants on the cellular transcription profile
por: Rochman, Mark, et al.
Publicado: (2011)

Snail1 transcription factor controls telomere transcription and integrity
por: Mazzolini, Rocco, et al.
Publicado: (2018)

Comparative analysis of activator-Eσ(54) complexes formed with nucleotide-metal fluoride analogues
por: Burrows, Patricia C., et al.
Publicado: (2009)

Transcription-coupled changes to chromatin underpin gene silencing by transcriptional interference
por: Ard, Ryan, et al.
Publicado: (2016)

Mutations in the CRE pocket of bacterial RNA polymerase affect multiple steps of transcription
por: Petushkov, Ivan, et al.
Publicado: (2015)

Local states of chromatin compaction at transcription start sites control transcription levels
por: Ishihara, Satoru, et al.
Publicado: (2021)

Identification of DNA regions and a set of transcriptional regulatory factors involved in transcriptional regulation of several human liver-enriched transcription factor genes
por: Miura, Hisashi, et al.
Publicado: (2009)

The MazF-regulon: a toolbox for the post-transcriptional stress response in Escherichia coli
por: Sauert, Martina, et al.
Publicado: (2016)

Cannot write session to /tmp/vufind_sessions/sess_32vb1lnhmgc00d2ima6dekato5