RNA Polymerase Sigma 54

"RNA Polymerase Sigma 54" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

MeSH information

Definition | Details | More General Concepts | Related Concepts | More Specific Concepts

A DNA-directed RNA polymerase found in BACTERIA. It is a holoenzyme that consists of multiple subunits including sigma factor 54.

Descriptor ID

D051877

MeSH Number(s)

D08.811.913.696.445.735.270.887

D12.776.097.698

Concept/Terms

RNA Polymerase Sigma 54

Sigma Factor 54

RpoN2 Protein

RpoN1 Protein

Below are MeSH descriptors whose meaning is more general than "RNA Polymerase Sigma 54".

Chemicals and Drugs [D]
Enzymes and Coenzymes [D08]
Enzymes [D08.811]
Transferases [D08.811.913]
Phosphotransferases [D08.811.913.696]
Nucleotidyltransferases [D08.811.913.696.445]
RNA Nucleotidyltransferases [D08.811.913.696.445.735]
DNA-Directed RNA Polymerases [D08.811.913.696.445.735.270]
RNA Polymerase Sigma 54 [D08.811.913.696.445.735.270.887]
Amino Acids, Peptides, and Proteins [D12]
Proteins [D12.776]
Bacterial Proteins [D12.776.097]
RNA Polymerase Sigma 54 [D12.776.097.698]

Below are MeSH descriptors whose meaning is related to "RNA Polymerase Sigma 54".

Below are MeSH descriptors whose meaning is more specific than "RNA Polymerase Sigma 54".

publications

Timeline | Most Recent

This graph shows the total number of publications written about "RNA Polymerase Sigma 54" by people in Harvard Catalyst Profiles by year, and whether "RNA Polymerase Sigma 54" was a major or minor topic of these publication.

Below are the most recent publications written about "RNA Polymerase Sigma 54" by people in Profiles.

RpoN/Sfa2-dependent activation of the Pseudomonas aeruginosa H2-T6SS and its cognate arsenal of antibacterial toxins. Nucleic Acids Res. 2022 01 11; 50(1):227-243.

View in: PubMed
Characterization of the RpoN regulon reveals differential regulation of T6SS and new flagellar operons in Vibrio cholerae O37 strain V52. Nucleic Acids Res. 2012 Sep; 40(16):7766-75.

View in: PubMed
Regulation of type VI secretion gene clusters by sigma54 and cognate enhancer binding proteins. J Bacteriol. 2011 May; 193(9):2158-67.

View in: PubMed
Antagonistic regulation of motility and transcriptome expression by RpoN and RpoS in Escherichia coli. Mol Microbiol. 2011 Jan; 79(2):375-86.

View in: PubMed
A four-tiered transcriptional regulatory circuit controls flagellar biogenesis in Pseudomonas aeruginosa. Mol Microbiol. 2003 Nov; 50(3):809-24.

View in: PubMed
A sigma(54)-dependent PTS permease of the mannose family is responsible for sensitivity of Listeria monocytogenes to mesentericin Y105. Microbiology (Reading). 2001 Dec; 147(Pt 12):3263-9.

View in: PubMed
Differential roles of the Pseudomonas aeruginosa PA14 rpoN gene in pathogenicity in plants, nematodes, insects, and mice. J Bacteriol. 2001 Dec; 183(24):7126-34.

View in: PubMed
The alternative sigma factor RpoN is required for hrp activity in Pseudomonas syringae pv. maculicola and acts at the level of hrpL transcription. J Bacteriol. 2000 Jun; 182(12):3508-16.

View in: PubMed
Virulence of the phytopathogen Pseudomonas syringae pv. maculicola is rpoN dependent. J Bacteriol. 2000 Jun; 182(12):3498-507.

View in: PubMed
Identification of multiple sigma54-dependent transcriptional activators in Vibrio cholerae. J Bacteriol. 1998 Oct; 180(19):5256-9.

View in: PubMed

Related Networks

People

Explore

Similar Concepts

Top Journals

J Bacteriol
Nucleic Acids Res
Mol Microbiol
Microbiology (Reading)