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

Cpx-dependent expression of YqjA requires cations at elevated pH.

FEMS microbiology letters - 3 Jul 2017

Kumar Sujeet, Tiwari Vijay, Doerrler William T

Abstract excerpt

Under alkaline pH conditions, Escherichia coli must maintain a stable cytoplasmic pH of about 7.6 that is acidic relative to the environment. Bacteria employ various mechanisms to survive alkaline pH; however, membrane cation/H+ antiporters play a primary role by facilitating inward transport of protons. Escherichia coli YqjA belongs to the DedA/Tvp38 membrane protein family and, along with its paralog YghB, is...

Read the complete abstract on PubMed

Topics

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

Share to Antiporters
Share to Escherichia coli Proteins
Share to Hydrogen-Ion Concentration

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Lac Operon

Share to Membrane Transport Proteins

Share to Potassium

Share to Regulon

Share to Sodium

Source

Identifiers

PMID: 28591809
DOI: 10.1093/femsle/fnx115

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Cpx-dependent expression of YqjA requires cations at elevated pH.PMID 28591809Read ↗

Escherichia coli YqjA, a Member of the Conserved DedA/Tvp38 Membrane Protein Family, Is a Putative Osmosensing Transporter Required for Growth at Alkaline pH.Semantic proximity Read ↗

Identification of essential arginine residues of Escherichia coli DedA/Tvp38 family membrane proteins YqjA and YghB.Semantic proximity Read ↗

Temperature sensitivity and cell division defects in an Escherichia coli strain with mutations in yghB and yqjA, encoding related and conserved inner membrane proteins.Semantic proximity Read ↗

Multiple envelope stress response pathways are activated in an Escherichia coli strain with mutations in two members of the DedA membrane protein family.Semantic proximity Read ↗

Identification of a target gene and activating stimulus for the YpdA/YpdB histidine kinase/response regulator system in Escherichia coli.Semantic proximity Read ↗

Members of the conserved DedA family are likely membrane transporters and are required for drug resistance in Escherichia coli.Semantic proximity Read ↗

Alkalitolerance: a biological function for a multidrug transporter in pH homeostasis.Semantic proximity Read ↗

Regulation of potassium uptake in Caulobacter crescentus.Semantic proximity Read ↗

The KdpD/KdpE Two-Component System: Integrating K+ Homeostasis and VirulenceSemantic proximity Read ↗

PhoB Activates Escherichia coli O157:H7 Virulence Factors in Response to Inorganic Phosphate LimitationSemantic proximity Read ↗

Cation-pi interactions as determinants for binding of the compatible solutes glycine betaine and proline betaine by the periplasmic ligand-binding protein ProX from Escherichia coli.Semantic proximity Read ↗

AdiY Acts as a Cytoplasmic pH-Sensor via Histidine Protonation to Regulate Acid Stress Adaptation in <i>Escherichia coli</i>Semantic proximity Read ↗

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