Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Role of the spacer between the -35 and -10 regions in sigmas promoter selectivity in Escherichia coli.

Molecular microbiology - 1 Feb 2006

Typas Athanasios, Hengge Regine

Abstract excerpt

In vitro, the sigma(s) subunit of RNA polymerase (RNAP), RpoS, recognizes nearly identical -35 and -10 promoter consensus sequences as the vegetative sigma70. In vivo, promoter selectivity of RNAP holoenzyme containing either sigma(s) (Esigma(s)) or sigma70 (Esigma70) seems to be achieved by the...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Adenine
Share to Bacterial Proteins
Share to DNA-Directed RNA Polymerases

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Escherichia coli

Share to Promoter Regions, Genetic

Share to Sigma Factor

Share to TATA Box

Share to Thymine

Source

Identifiers

PMID: 16420370
DOI: 10.1111/j.1365-2958.2005.04998.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-16420370-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Role of the spacer between the -35 and -10 regions in sigmas promoter selectivity in Escherichia coli.PMID 16420370Read ↗

Escherichia coli σ⁷⁰ senses sequence and conformation of the promoter spacer region.Semantic proximity Read ↗

Interactions between the 2.4 and 4.2 regions of sigmaS, the stress-specific sigma factor of Escherichia coli, and the -10 and -35 promoter elements.Semantic proximity Read ↗

In vitro transcription profiling of the σS subunit of bacterial RNA polymerase: re-definition of the σS regulon and identification of σS-specific promoter sequence elements.Semantic proximity Read ↗

The sigma subunit of Escherichia coli RNA polymerase senses promoter spacing.Semantic proximity Read ↗

Substitutions in the Escherichia coli RNA polymerase sigma70 factor that affect recognition of extended -10 elements at promoters.Semantic proximity Read ↗

Substitutions in region 2.4 of sigma70 allow recognition of the sigmaS-dependent aidB promoter.Semantic proximity Read ↗

rRNA promoter regulation by nonoptimal binding of sigma region 1.2: an additional recognition element for RNA polymerase.Semantic proximity Read ↗

sigma factor mutations affecting the sequence-selective interaction of RNA polymerase with -10 region single-stranded DNA.Semantic proximity Read ↗

A mutant of Salmonella enterica serovar Typhimurium RNA polymerase extracytoplasmic stress response sigma factor sigma(E) with altered promoter specificity.Semantic proximity Read ↗

Compilation and analysis of sigma(54)-dependent promoter sequences.Semantic proximity Read ↗

Structural basis for -10 promoter element melting by environmentally induced sigma factors.Semantic proximity Read ↗

Modulation of extracytoplasmic function (ECF) sigma factor promoter selectivity by spacer region sequence.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.