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

Dual regulation of dnaK and groE operons by HrcA and Ca++ in Streptococcus pneumoniae.

Archives of pharmacal research - 1 Apr 2008

Kim Su-Nam, Bae Yong-Goo, Rhee Dong-Kwon

Abstract excerpt

The dnaK and groE operons in Streptococcus pneumoniae are repressed by HrcA in the presence of Ca(++). However, it is unclear how HrcA and Ca(++) regulate the dnaK and groE operons. This study examined the dual regulation of the dnaK and groE operons in S. pneumoniae by HrcA and Ca(++). At 30 deg...

Read the complete abstract on PubMed

Topics

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

Share to Adenosine Triphosphatases
Share to Chaperonin 60
Share to Chelating Agents

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Egtazic Acid

Share to Hot Temperature

Share to Operon

Share to Streptococcus pneumoniae

Share to Transformation, Bacterial

Source

Identifiers

PMID: 18449503
DOI: 10.1007/s12272-001-1179-4

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-18449503-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Dual regulation of dnaK and groE operons by HrcA and Ca++ in Streptococcus pneumoniae.PMID 18449503Read ↗

Ca2+-dependent expression of the CIRCE regulon in Streptococcus pneumoniae.Semantic proximity Read ↗

Reduction-sensitive and cysteine residue-mediated Streptococcus pneumoniae HrcA oligomerization in vitro.Semantic proximity Read ↗

Genetic and physiologic analysis of the groE operon and role of the HrcA repressor in stress gene regulation and acid tolerance in Streptococcus mutans.Semantic proximity Read ↗

Chlamydial GroEL Autoregulates Its Own Expression through Direct Interactions with the HrcA Repressor ProteinSemantic proximity Read ↗

The GroE chaperonin machine is a major modulator of the CIRCE heat shock regulon of Bacillus subtilis.Semantic proximity Read ↗

Transcriptional Regulation of Stress Response and Motility Functions in Helicobacter pylori Is Mediated by HspR and HrcASemantic proximity Read ↗

Differential regulation of groESL operon expression in response to heat and light in Anabaena.Semantic proximity Read ↗

Analysis of a DNA-binding motif of the Bacillus subtilis HrcA repressor protein.Semantic proximity Read ↗

Isolation and analysis of mutant alleles of the Bacillus subtilis HrcA repressor with reduced dependency on GroE function.Semantic proximity Read ↗

Role of Streptococcus intermedius DnaK chaperone system in stress tolerance and pathogenicity.Semantic proximity Read ↗

Functional and structural analysis of HrcA repressor protein from Caulobacter crescentus.Semantic proximity Read ↗

The two-component signal transduction system RR06/HK06 regulates expression of cbpA in Streptococcus pneumoniae.Semantic proximity Read ↗

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