Hfq chaperone brings speed dating to bacterial sRNA
A Santiago‐Frangos… - Wiley Interdisciplinary …, 2018 - Wiley Online Library
Hfq is a ubiquitous, Sm‐like RNA binding protein found in most bacteria and some archaea.
Hfq binds small regulatory RNAs (sRNAs), facilitates base pairing between sRNAs and their …
Hfq binds small regulatory RNAs (sRNAs), facilitates base pairing between sRNAs and their …
Bacterial small RNA-based negative regulation: Hfq and its accomplices
N De Lay, DJ Schu, S Gottesman - Journal of Biological Chemistry, 2013 - ASBMB
A large group of bacterial small regulatory RNAs (sRNAs) use the Hfq chaperone to mediate
pairing with and regulation of mRNAs. Recent findings help to clarify how Hfq acts and …
pairing with and regulation of mRNAs. Recent findings help to clarify how Hfq acts and …
Regulation of Hfq by the RNA CrcZ in Pseudomonas aeruginosa Carbon Catabolite Repression
E Sonnleitner, U Bläsi - PLoS Genetics, 2014 - journals.plos.org
Carbon Catabolite repression (CCR) allows a fast adaptation of Bacteria to changing
nutrient supplies. The Pseudomonas aeruginosa (PAO1) catabolite repression control …
nutrient supplies. The Pseudomonas aeruginosa (PAO1) catabolite repression control …
Small RNA binding to the lateral surface of Hfq hexamers and structural rearrangements upon mRNA target recognition
E Sauer, S Schmidt… - Proceedings of the …, 2012 - National Acad Sciences
The bacterial Sm-like protein Hfq is a central player in the control of bacterial gene
expression. Hfq forms complexes with small regulatory RNAs (sRNAs) that use …
expression. Hfq forms complexes with small regulatory RNAs (sRNAs) that use …
Small RNAs and their role in biofilm formation
JR Chambers, K Sauer - Trends in microbiology, 2013 - cell.com
The formation of biofilms is initiated by bacteria transitioning from the planktonic to the
surface-associated mode of growth. Several regulatory systems have been described to …
surface-associated mode of growth. Several regulatory systems have been described to …
Proteins that chaperone RNA regulation
ABSTRACT RNA-binding proteins chaperone the biological functions of noncoding RNA by
reducing RNA misfolding, improving matchmaking between regulatory RNA and targets, and …
reducing RNA misfolding, improving matchmaking between regulatory RNA and targets, and …
The bacterial protein Hfq: much more than a mere RNA-binding factor
Most of the sequenced bacterial genomes contain a gene encoding a protein known as Hfq
that resembles the eukaryotic RNA-binding proteins of the LSm family. It was originally …
that resembles the eukaryotic RNA-binding proteins of the LSm family. It was originally …
Recognition of the small regulatory RNA RydC by the bacterial Hfq protein
Bacterial small RNAs (sRNAs) are key elements of regulatory networks that modulate gene
expression. The sRNA RydC of Salmonella sp. and Escherichia coli is an example of this …
expression. The sRNA RydC of Salmonella sp. and Escherichia coli is an example of this …
Interplay between the catabolite repression control protein Crc, Hfq and RNA in Hfq-dependent translational regulation in Pseudomonas aeruginosa
E Sonnleitner, A Wulf, S Campagne, XY Pei… - Nucleic acids …, 2018 - academic.oup.com
In Pseudomonas aeruginosa the RNA chaperone Hfq and the c atabolite r epression c ontrol
protein (Crc) act as post-transcriptional regulators during carbon catabolite repression …
protein (Crc) act as post-transcriptional regulators during carbon catabolite repression …
Cycling of RNAs on hfq
EGH Wagner - RNA biology, 2013 - Taylor & Francis
The RNA chaperone Hfq is a key player in small RNA (sRNA)-mediated regulation of target
mRNAs in many bacteria. The absence of this protein causes pleiotropic phenotypes such …
mRNAs in many bacteria. The absence of this protein causes pleiotropic phenotypes such …