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

Characterization of homologs of the small RNA SgrS reveals diversity in function.

Nucleic acids research - 1 Sept 2009

Wadler Caryn S, Vanderpool Carin K

Abstract excerpt

SgrS is a small RNA (sRNA) that requires the RNA chaperone Hfq for its function. SgrS is a unique dual-function sRNA with a base pairing function that regulates mRNA targets and an mRNA function that allows production of the 43-amino-acid protein SgrT. SgrS is expressed when non-metabolizable sugars accumulate intracellularly (glucose-phosphate stress) and is required to allow Escherichia coli cells to recover...

Topics

Alleles
Base Sequence
Escherichia coli
Escherichia coli Proteins
Genetic Complementation Test
Mutation
Nucleic Acid Conformation
Phosphoenolpyruvate Sugar Phosphotransferase System
Protein Biosynthesis
RNA, Bacterial
RNA, Messenger

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Salmonella

Sequence Alignment

Source

Open in PubMed Open full text

Identifiers

PMID: 19620214
DOI: 10.1093/nar/gkp591
PMCID: PMC2760806

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

Characterization of homologs of the small RNA SgrS reveals diversity in function.PMID 19620214Read ↗

Deciphering the interplay between two independent functions of the small RNA regulator SgrS in Salmonella.Semantic proximity Read ↗

Physiological consequences of multiple-target regulation by the small RNA SgrS in Escherichia coli.Semantic proximity Read ↗

The ancestral SgrS RNA discriminates horizontally acquired Salmonella mRNAs through a single G-U wobble pair.Semantic proximity Read ↗

Involvement of a novel transcriptional activator and small RNA in post-transcriptional regulation of the glucose phosphoenolpyruvate phosphotransferase system.Semantic proximity Read ↗

The novel transcription factor SgrR coordinates the response to glucose-phosphate stress.Semantic proximity Read ↗

OmrA sRNA inhibits translation of phosphoenolpyruvate carboxylase to impair TCA-cycle flux.Semantic proximity Read ↗

The functional Hfq-binding module of bacterial sRNAs consists of a double or single hairpin preceded by a U-rich sequence and followed by a 3' poly(U) tail.Semantic proximity Read ↗

The sibling sRNAs NgncR_162 and NgncR_163 of Neisseria gonorrhoeae participate in the expression control of metabolic, transport and regulatory proteins.Semantic proximity Read ↗

Clostridium difficile Hfq can replace Escherichia coli Hfq for most of its function.Semantic proximity Read ↗

Regulation and function of Escherichia coli sugar efflux transporter A (SetA) during glucose-phosphate stress.Semantic proximity Read ↗

Pleiotropic role of the RNA chaperone protein Hfq in the human pathogen Clostridium difficile.Semantic proximity Read ↗

Reprogramming of anaerobic metabolism by the FnrS small RNA.Semantic proximity Read ↗

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