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

Involvement of the histidine protein (HPr) of the phosphotransferase system in chemotactic signaling of Escherichia coli K-12.

Journal of bacteriology - 1 Oct 1990

Grübl G, Vogler A P, Lengeler J W

Abstract excerpt

It is known that in mutants of Escherichia coli lacking the histidine protein (HPr) of the carbohydrate: phosphotransferase system, all substrates of the system can be taken up in the presence of the fructose-regulated HPr-like protein FPr (gene fruF). Although this protein fully substituted for HPr in transport and phosphorylation, we found that it was not able to complement efficiently for HPr in mediating...

Topics

Bacterial Proteins
Chemotaxis
Escherichia coli
Fructose
Mannitol
Mutation
Phosphoenolpyruvate Sugar Phosphotransferase System
Plasmids
Signal Transduction

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Open in PubMed Open full text

Identifiers

PMID: 2120191
DOI: 10.1128/jb.172.10.5871-5876.1990
PMCID: PMC526906

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2120191-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 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

Involvement of the histidine protein (HPr) of the phosphotransferase system in chemotactic signaling of Escherichia coli K-12.PMID 2120191Read ↗

Physiological consequences of the complete loss of phosphoryl-transfer proteins HPr and FPr of the phosphoenolpyruvate:sugar phosphotransferase system and analysis of fructose (fru) operon expression in Salmonella typhimurium.Semantic proximity Read ↗

Phosphorylation of HPr by HPr kinase in Gluconobacter oxydans 621H.Semantic proximity Read ↗

A specificity determinant for phosphorylation in a response regulator prevents in vivo cross-talk and modification by acetyl phosphate.Semantic proximity Read ↗

Phosphotransferase system sugars immediately induce mutations of Cra in an Escherichia coli ptsH mutant.Semantic proximity Read ↗

Nutritional control of antibiotic resistance via an interface between the phosphotransferase system and a two-component signaling system.Semantic proximity Read ↗

Regulatory protein phosphorylation in Mycoplasma pneumoniae. A PP2C-type phosphatase serves to dephosphorylate HPr(Ser-P).Semantic proximity Read ↗

The Bacillus subtilis crh gene encodes a HPr-like protein involved in carbon catabolite repression.Semantic proximity Read ↗

Control of the phosphorylation state of the HPr protein of the phosphotransferase system in Bacillus subtilis: implication of the protein phosphatase PrpC.Semantic proximity Read ↗

Regulatory functions of serine-46-phosphorylated HPr in Lactococcus lactis.Semantic proximity Read ↗

Mycoplasma pneumoniae HPr kinase/phosphorylase.Semantic proximity Read ↗

Elucidation of a PTS-carbohydrate chemotactic signal pathway in Escherichia coli using a time-resolved behavioral assay.Semantic proximity Read ↗

Characterization of an HPr kinase mutant of Staphylococcus xylosus.Semantic proximity Read ↗

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