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

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

Cell - 16 Jun 2006

Haugen Shanil P, Berkmen Melanie B, Ross Wilma, Gaal Tamas, Ward Christopher, Gourse Richard L

Abstract excerpt

Regulation of transcription initiation is generally attributable to activator/repressor proteins that bind to specific DNA sequences. However, regulators can also achieve specificity by binding directly to RNA polymerase (RNAP) and exploiting the kinetic variation intrinsic to different RNAP-promoter complexes. We report here a previously unknown interaction with Escherichia coli RNAP that defines an additional...

Read the complete abstract on PubMed

Topics

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

Share to DNA-Directed RNA Polymerases
Share to DNA Footprinting

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Escherichia coli Proteins

Share to Indicators and Reagents

Share to rRNA Operon

Share to Sigma Factor

Share to Templates, Genetic

Share to Transcription, Genetic

Source

Identifiers

PMID: 16777598
DOI: 10.1016/j.cell.2006.04.034

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

rRNA promoter regulation by nonoptimal binding of sigma region 1.2: an additional recognition element for RNA polymerase.PMID 16777598Read ↗

Open complex scrunching before nucleotide addition accounts for the unusual transcription start site of E. coli ribosomal RNA promoters.Semantic proximity Read ↗

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

Prevalence of RNA polymerase stalling at Escherichia coli promoters after open complex formation.Semantic proximity Read ↗

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

Isolation and characterization of mutations in region 1.2 of Escherichia coli sigma70.Semantic proximity Read ↗

An aromatic residue switch in enhancer-dependent bacterial RNA polymerase controls transcription intermediate complex activity.Semantic proximity Read ↗

Two transcription pause elements underlie a σ70-dependent pause cycle.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 ↗

RbpA relaxes promoter selectivity of M. tuberculosis RNA polymerase.Semantic proximity Read ↗

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

Promoter use by sigma 38 (rpoS) RNA polymerase. Amino acid clusters for DNA binding and isomerization.Semantic proximity Read ↗

Interactions of regulated and deregulated forms of the sigma54 holoenzyme with heteroduplex promoter DNA.Semantic proximity Read ↗

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