Expression of the Kdp ATPase is consistent with regulation by turgor pressure.

doi:10.1128/JB.180.19.5102-5108.1998

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Article

Expression of the Kdp ATPase is consistent with regulation by turgor pressure.

Journal of bacteriology - 1 Oct 1998

Malli R, Epstein W

Abstract excerpt

The kdpFABC operon of Escherichia coli encodes the four protein subunits of the Kdp K+ transport system. Kdp is expressed when growth is limited by the availability of K+. Expression of Kdp is dependent on the products of the adjacent kdpDE operon, which encodes a pair of two-component regulators...

Topics

Adenosine Triphosphatases
Betaine
Biological Transport
Carrier Proteins
Cation Transport Proteins
Escherichia coli
Escherichia coli Proteins
Gene Expression Regulation
Glucose
Hydrogen-Ion Concentration
Lactic Acid
Membrane Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Osmolar Concentration

Potassium

Potassium Chloride

Receptor, trkA

Sodium Chloride

Source

Open in PubMed Open full text

Identifiers

PMID: 9748442
DOI: 10.1128/JB.180.19.5102-5108.1998
PMCID: PMC107545

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9748442-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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Expression of the Kdp ATPase is consistent with regulation by turgor pressure.PMID 9748442Read ↗

Regulation of kdp operon expression in Escherichia coli: evidence against turgor as signal for transcriptional control.Semantic proximity Read ↗

The KdpD Sensor Kinase of Escherichia coli Responds to Several Distinct Signals To Turn on Expression of the Kdp Transport System.Semantic proximity Read ↗

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Genetic evidence for two sequentially occupied K+ binding sites in the Kdp transport ATPase.Semantic proximity Read ↗

Characterization of transcriptional regulation of the kdp operon of Salmonella typhimurium.Semantic proximity Read ↗

The transmembrane domains of the sensor kinase KdpD of Escherichia coli are not essential for sensing K+ limitation.Semantic proximity Read ↗

A chimeric Anabaena/ Escherichia coli KdpD protein (Anacoli KdpD) functionally interacts with E. coli KdpE and activates kdp expression in E. coli.Semantic proximity Read ↗

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Improvement in K+-limited growth rate associated with expression of the N-terminal fragment of one subunit (KdpA) of the multisubunit Kdp transporter in Escherichia coli.Semantic proximity Read ↗

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