RNAs actively cycle on the Sm-like protein Hfq.

scientific article published on December 2010

RNAs actively cycle on the Sm-like protein Hfq. is …
instance of (P31):
scholarly articleQ13442814

External links are
P356DOI10.1101/GAD.591310
P932PMC publication ID2994036
P698PubMed publication ID21123649
P5875ResearchGate publication ID49650856

P50authorJohan ElfQ5708240
Gerhart WagnerQ88189873
P2093author name stringBastian Zimmermann
Kornelia Hampel
Aurélie Fender
P2860cites workDeep sequencing analysis of small noncoding RNA and mRNA targets of the global post-transcriptional regulator, HfqQ21145046
Factor Fraction required for the Synthesis of Bacteriophage Qβ-RNAQ59097796
micF RNA binds to the 5' end of ompF mRNA and to a protein from Escherichia coliQ67678879
Interaction of Escherichia coli host factor protein with Q.beta. ribonucleic acidQ72628492
Hfq-dependent regulation of OmpA synthesis is mediated by an antisense RNA.Q24536474
Structures of the pleiotropic translational regulator Hfq and an Hfq-RNA complex: a bacterial Sm-like proteinQ24536928
MicC, a second small-RNA regulator of Omp protein expression in Escherichia coliQ24563596
Regulatory RNAs in bacteriaQ24595082
Identification of novel small RNAs using comparative genomics and microarraysQ24601229
Genomic SELEX for Hfq-binding RNAs identifies genomic aptamers predominantly in antisense transcriptsQ24633132
Two antisense RNAs target the transcriptional regulator CsgD to inhibit curli synthesisQ24633959
SigmaE-dependent small RNAs of Salmonella respond to membrane stress by accelerating global omp mRNA decayQ24669800
Coupled degradation of a small regulatory RNA and its mRNA targets in Escherichia coliQ24684800
Translational control and target recognition by Escherichia coli small RNAs in vivoQ24684847
Both RNase E and RNase III control the stability of sodB mRNA upon translational inhibition by the small regulatory RNA RyhB.Q24804862
Sm-like proteins in Eubacteria: the crystal structure of the Hfq protein from Escherichia coliQ27641658
Structure of Escherichia coli Hfq bound to polyriboadenylate RNAQ27658064
Global analysis of small RNA and mRNA targets of HfqQ28184898
The Sm-like Hfq protein increases OxyS RNA interaction with target mRNAsQ28216159
Base-pairing requirement for RNA silencing by a bacterial small RNA and acceleration of duplex formation by HfqQ28253347
Specific and pleiotropic patterns of mRNA regulation by ArcZ, a conserved, Hfq-dependent small RNAQ28257497
Translational activation of rpoS mRNA by the non-coding RNA DsrA and Hfq does not require ribosome bindingQ28266867
The rpoS mRNA leader recruits Hfq to facilitate annealing with DsrA sRNAQ28288672
Escherichia coli Hfq has distinct interaction surfaces for DsrA, rpoS and poly(A) RNAsQ28292183
Cycling of the Sm-like protein Hfq on the DsrA small regulatory RNAQ28294752
An antisense RNA inhibits translation by competing with standby ribosomesQ28302101
Escherichia coli Hfq binds A18 and DsrA domain II with similar 2:1 Hfq6/RNA stoichiometry using different surface sitesQ28306489
Hfq: a bacterial Sm-like protein that mediates RNA-RNA interactionQ29619904
The C-terminal domain of Escherichia coli Hfq increases the stability of the hexamer.Q33199784
Hfq, a new chaperoning role: binding to messenger RNA determines access for small RNA regulatorQ34107548
The role of RNAs in the regulation of virulence-gene expression.Q36418318
Hfq structure, function and ligand bindingQ36774884
Effect of salt and RNA structure on annealing and strand displacement by Hfq.Q37393528
The C-terminal domain of Escherichia coli Hfq is required for regulationQ38296490
Interaction of Escherichia coli host factor protein with oligoriboadenylatesQ38356573
High selectivity with low specificity: how SecB has solved the paradox of chaperone bindingQ40497588
Dissecting RNA chaperone activityQ42721560
A small, stable RNA induced by oxidative stress: role as a pleiotropic regulator and antimutatorQ48047346
Regulation of ompA mRNA stability: the role of a small regulatory RNA in growth phase-dependent control.Q53647064
Structure ofPseudomonas aeruginosaHfq proteinQ57895135
P433issue23
P304page(s)2621-2626
P577publication date2010-12-01
P1433published inGenes & DevelopmentQ1524533
P1476titleRNAs actively cycle on the Sm-like protein Hfq.
P478volume24

Reverse relations

cites work (P2860)
Q420859923'-UTRs as a source of regulatory RNAs in bacteria
Q47400265A bacterial three-hybrid assay detects Escherichia coli Hfq-sRNA interactions in vivo
Q35036974A qrr noncoding RNA deploys four different regulatory mechanisms to optimize quorum-sensing dynamics.
Q38029010Acting antisense: plasmid- and chromosome-encoded sRNAs from Gram-positive bacteria
Q34033315An atlas of Hfq-bound transcripts reveals 3' UTRs as a genomic reservoir of regulatory small RNAs
Q64268890Architectural principles for Hfq/Crc-mediated regulation of gene expression
Q34606300Association of RNAs with Bacillus subtilis Hfq.
Q28656061Bioinformatics of prokaryotic RNAs
Q37346798C-terminal domain of the RNA chaperone Hfq drives sRNA competition and release of target RNA.
Q34428226Cell-based assay to identify inhibitors of the Hfq-sRNA regulatory pathway.
Q41123093Characterization of MicA interactions suggests a potential novel means of gene regulation by small non-coding RNAs.
Q34540586Competing endogenous RNAs: a target-centric view of small RNA regulation in bacteria
Q38469100Competition among Hfq-binding small RNAs in Escherichia coli
Q91655017Conditional Hfq Association with Small Noncoding RNAs in Pseudomonas aeruginosa Revealed through Comparative UV Cross-Linking Immunoprecipitation Followed by High-Throughput Sequencing
Q37122110Conserved arginines on the rim of Hfq catalyze base pair formation and exchange
Q42772740Contribution of Hfq to photooxidative stress resistance and global regulation in Rhodobacter sphaeroides
Q27674771Cooperation of Escherichia coli Hfq hexamers in DsrA binding
Q41516624Cross talk between ABC transporter mRNAs via a target mRNA-derived sponge of the GcvB small RNA
Q27675381Crystal structure of Hfq from Bacillus subtilis in complex with SELEX-derived RNA aptamer: insight into RNA-binding properties of bacterial Hfq
Q38087172Cycling of RNAs on Hfq.
Q51541108Delay-induced anomalous fluctuations in intracellular regulation.
Q38295541Domain swapping between homologous bacterial small RNAs dissects processing and Hfq binding determinants and uncovers an aptamer for conditional RNase E cleavage.
Q34005271Essential requirements for robust signaling in Hfq dependent small RNA networks
Q30587563Extracting intracellular diffusive states and transition rates from single-molecule tracking data
Q41926065Global Mapping of Small RNA-Target Interactions in Bacteria
Q24490554Global RNA recognition patterns of post-transcriptional regulators Hfq and CsrA revealed by UV crosslinking in vivo
Q35624257Global transcriptome analysis reveals small RNAs affecting Neisseria meningitidis bacteremia.
Q42582045Hexamer to monomer equilibrium of E. coli Hfq in solution and its impact on RNA annealing
Q91935778Hfq Globally Binds and Destabilizes sRNAs and mRNAs in Yersinia pestis
Q29615791Hfq and its constellation of RNA
Q28293533Hfq binding changes the structure of Escherichia coli small noncoding RNAs OxyS and RprA, which are involved in the riboregulation of rpoS
Q40987473Hfq binds directly to the ribosome-binding site of IS10 transposase mRNA to inhibit translation
Q57260318Hfq chaperone brings speed dating to bacterial sRNA
Q36276430Hfq influences multiple transport systems and virulence in the plant pathogen Agrobacterium tumefaciens.
Q36280714Hfq proximity and orientation controls RNA annealing
Q42146755Hfq restructures RNA-IN and RNA-OUT and facilitates antisense pairing in the Tn10/IS10 system
Q27677477Hfq-bridged ternary complex is important for translation activation of rpoS by DsrA
Q64067281Hfq-dependent mRNA unfolding promotes sRNA-based inhibition of translation
Q90044685Hierarchy in Hfq Chaperon Occupancy of Small RNA Targets Plays a Major Role in Their Regulation
Q33922213Identification of bacteriophage-encoded anti-sRNAs in pathogenic Escherichia coli
Q34740470Identifying and characterizing Hfq-RNA interactions
Q47102732Impact of bacterial sRNAs in stress responses.
Q38602982Intermolecular base stacking mediates RNA-RNA interaction in a crystal structure of the RNA chaperone Hfq.
Q42174762Major role for mRNA binding and restructuring in sRNA recruitment by Hfq.
Q36963324Massive functional mapping of a 5'-UTR by saturation mutagenesis, phenotypic sorting and deep sequencing.
Q40280690Molecular mechanism of mRNA repression in trans by a ProQ-dependent small RNA.
Q34395461Multi-target regulation by small RNAs synchronizes gene expression thresholds and may enhance ultrasensitive behavior
Q38935351Paradoxical suppression of small RNA activity at high Hfq concentrations due to random-order binding
Q37254225Post-transcriptional activation of a diguanylate cyclase by quorum sensing small RNAs promotes biofilm formation in Vibrio cholerae.
Q57344163Post-transcriptional gene regulation by an Hfq-independent small RNA in Caulobacter crescentus
Q28662023Probing bacterial metabolism during infection using high-resolution transcriptomics
Q90560683Proteins That Chaperone RNA Regulation
Q38211777RNA binding by Hfq and ring-forming (L)Sm proteins: a trade-off between optimal sequence readout and RNA backbone conformation
Q30643654RNA biochemistry. Determination of in vivo target search kinetics of regulatory noncoding RNA.
Q39135511RNA-based recognition and targeting: sowing the seeds of specificity
Q89566837RNA-binding proteins in bacteria
Q35088007Rapid binding and release of Hfq from ternary complexes during RNA annealing
Q21284531Rapid degradation of Hfq-free RyhB in Yersinia pestis by PNPase independent of putative ribonucleolytic complexes
Q27009044Regulation by small RNAs in bacteria: expanding frontiers
Q34534236Regulation of a polyamine transporter by the conserved 3' UTR-derived sRNA SorX confers resistance to singlet oxygen and organic hydroperoxides in Rhodobacter sphaeroides
Q26769016Riboregulation of bacterial and archaeal transposition
Q38197832Riboregulators and the role of Hfq in photosynthetic bacteria
Q34985832Role of polynucleotide phosphorylase in sRNA function in Escherichia coli
Q40088522Small Alarmone Synthetases as novel bacterial RNA-binding proteins.
Q28727846Small RNA binding to the lateral surface of Hfq hexamers and structural rearrangements upon mRNA target recognition
Q90060039Small RNAs OmrA and OmrB promote class III flagellar gene expression by inhibiting the synthesis of anti-Sigma factor FlgM
Q38191748Small regulatory RNAs from low-GC Gram-positive bacteria
Q38656166Structural and dynamic properties of the C-terminal region of the Escherichia coli RNA chaperone Hfq: integrative experimental and computational studies
Q27670724Structural basis for RNA 3'-end recognition by Hfq
Q42324804Structural flexibility of RNA as molecular basis for Hfq chaperone function
Q35131127Structural insights into the recognition of the internal A-rich linker from OxyS sRNA by Escherichia coli Hfq.
Q38093756Structure and RNA-binding properties of the bacterial LSm protein Hfq.
Q41430016Study of E. coli Hfq's RNA annealing acceleration and duplex destabilization activities using substrates with different GC-contents
Q35569225Systematic analysis of the role of bacterial Hfq-interacting sRNAs in the response to antibiotics
Q26741702The Escherichia Coli Hfq Protein: An Unattended DNA-Transactions Regulator
Q34026379The Vibrio cholerae quorum sensing response is mediated by Hfq-dependent sRNA/mRNA base pairing interactions.
Q37995707The bacterial protein Hfq: much more than a mere RNA-binding factor
Q59798026The binding of Class II sRNA MgrR to two different sites on matchmaker protein Hfq enables efficient competition for Hfq and annealing to regulated mRNAs
Q92167406The conserved 3' UTR-derived small RNA NarS mediates mRNA crossregulation during nitrate respiration
Q42103322The crucial role of PNPase in the degradation of small RNAs that are not associated with Hfq.
Q26852914The functions of natural antisense transcripts
Q26852007The interplay of Hfq, poly(A) polymerase I and exoribonucleases at the 3' ends of RNAs resulting from Rho-independent termination: A tentative model
Q36280635The low-resolution solution structure of Vibrio cholerae Hfq in complex with Qrr1 sRNA
Q21131294The small RNA SgrS: roles in metabolism and pathogenesis of enteric bacteria
Q34307929The toxin-antitoxin system tisB-istR1: Expression, regulation, and biological role in persister phenotypes
Q42600827Tn5 transposition in Escherichia coli is repressed by Hfq and activated by over-expression of the small non-coding RNA SgrS.

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