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

Topics Community

Article

CheX in the three-phosphatase system of bacterial chemotaxis.

Journal of bacteriology - 1 Oct 2007

Muff Travis J, Foster Richard M, Liu Peter J Y, Ordal George W

Abstract excerpt

Bacterial chemotaxis involves the regulation of motility by a modified two-component signal transduction system. In Escherichia coli, CheZ is the phosphatase of the response regulator CheY but many other bacteria, including Bacillus subtilis, use members of the CheC-FliY-CheX family for this purpose. While Bacillus subtilis has only CheC and FliY, many systems also have CheX. The effect of this three-phosphatase...

Topics

Bacillus subtilis
Bacterial Proteins
Chemotaxis
Flagella
Gene Expression Regulation, Bacterial
Models, Biological
Mutation
Phosphoprotein Phosphatases
Protein Binding

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Open in PubMed Open full text

Identifiers

PMID: 17675386
DOI: 10.1128/JB.00896-07
PMCID: PMC2045203

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

0

discussions

0

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

CheX in the three-phosphatase system of bacterial chemotaxis.PMID 17675386Read ↗

Bacillus subtilis CheC and FliY are members of a novel class of CheY-P-hydrolyzing proteins in the chemotactic signal transduction cascade.Semantic proximity Read ↗

Structure and function of an unusual family of protein phosphatases: the bacterial chemotaxis proteins CheC and CheX.Semantic proximity Read ↗

CheX is a phosphorylated CheY phosphatase essential for Borrelia burgdorferi chemotaxis.Semantic proximity Read ↗

Identification of a fourth cheY gene in Rhodobacter sphaeroides and interspecies interaction within the bacterial chemotaxis signal transduction pathway.Semantic proximity Read ↗

Phosphorylation-dependent binding of the chemotaxis signal molecule CheY to its phosphatase, CheZ.Semantic proximity Read ↗

CheZ phosphatase localizes to chemoreceptor patches via CheA-short.Semantic proximity Read ↗

Flagellar motor-switch binding face of CheY and the biochemical basis of suppression by CheY mutants that compensate for motor-switch defects in Escherichia coli.Semantic proximity Read ↗

Interaction of CheY with the C-terminal peptide of CheZ.Semantic proximity Read ↗

Conserved aspartate residues and phosphorylation in signal transduction by the chemotaxis protein CheY.Semantic proximity Read ↗

Helicobacter pylori Possesses Two CheY Response Regulators and a Histidine Kinase Sensor, CheA, Which Are Essential for Chemotaxis and Colonization of the Gastric MucosaSemantic proximity Read ↗

Effect of loss of CheC and other adaptational proteins on chemotactic behaviour in Bacillus subtilis.Semantic proximity Read ↗

Structure and catalytic mechanism of the E. coli chemotaxis phosphatase CheZ.Semantic proximity Read ↗

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