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Literature DB >> 28189381

RNA Chaperones Step Out of Hfq's Shadow.

Laetitia Attaiech¹, J N Mark Glover², Xavier Charpentier³.

Abstract

The stability and function of regulatory small RNAs (sRNAs) often require a specialized RNA-binding protein called an RNA chaperone. Recent findings show that proteins containing a ProQ/FinO domain constitute a new class of RNA chaperones that could play key roles in post-transcriptional gene regulation throughout bacterial species.

Keywords: RNA chaperone; gene regulation; sRNA; silencing

Mesh：

Substances：

Year: 2017 PMID： 28189381 DOI： 10.1016/j.tim.2017.01.006

Source DB: PubMed Journal: Trends Microbiol ISSN： 0966-842X Impact factor: 17.079

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Cited

12 in total

1. An Experimental Tool to Estimate the Probability of a Nucleotide Presence in the Crystal Structures of the Nucleotide-Protein Complexes.

Authors: Maria Nemchinova; Vitaly Balobanov; Ekaterina Nikonova; Natalia Lekontseva; Alisa Mikhaylina; Svetlana Tishchenko; Alexey Nikulin
Journal: Protein J Date: 2017-06 Impact factor: 2.371

Review 2. Small Alarmone Synthetases as novel bacterial RNA-binding proteins.

Authors: Vasili Hauryliuk; Gemma C Atkinson
Journal: RNA Biol Date: 2017-10-03 Impact factor: 4.652

Review 3. ProQ/FinO-domain proteins: another ubiquitous family of RNA matchmakers?

Authors: Mikolaj Olejniczak; Gisela Storz
Journal: Mol Microbiol Date: 2017-05-03 Impact factor: 3.501

4. sRNA chaperone Hfq controls bioluminescence and other phenotypes through Qrr1-dependent and -independent mechanisms in Vibrio fischeri.

Authors: Jovanka Tepavčević; Kaiti Yarrington; Brittany Fung; Xijin Lin; Karen L Visick
Journal: Gene Date: 2021-10-29 Impact factor: 3.688

5. Probing the sRNA regulatory landscape of P. aeruginosa: post-transcriptional control of determinants of pathogenicity and antibiotic susceptibility.

Authors: Yi-Fan Zhang; Kook Han; Courtney E Chandler; Brian Tjaden; Robert K Ernst; Stephen Lory
Journal: Mol Microbiol Date: 2017-11-02 Impact factor: 3.501

RNA Chaperones Step Out of Hfq's Shadow.

1. An Experimental Tool to Estimate the Probability of a Nucleotide Presence in the Crystal Structures of the Nucleotide-Protein Complexes.

Review 2. Small Alarmone Synthetases as novel bacterial RNA-binding proteins.

Review 3. ProQ/FinO-domain proteins: another ubiquitous family of RNA matchmakers?

4. sRNA chaperone Hfq controls bioluminescence and other phenotypes through Qrr1-dependent and -independent mechanisms in Vibrio fischeri.

5. Probing the sRNA regulatory landscape of P. aeruginosa: post-transcriptional control of determinants of pathogenicity and antibiotic susceptibility.

6. Determinants of RNA recognition by the FinO domain of the Escherichia coli ProQ protein.

7. The Role and Targets of the RNA-Binding Protein ProQ in the Gram-Negative Bacterial Pathogen Pasteurella multocida.

8. The minimal meningococcal ProQ protein has an intrinsic capacity for structure-based global RNA recognition.

9. Structure of the Escherichia coli ProQ RNA-binding protein.

10. The Major RNA-Binding Protein ProQ Impacts Virulence Gene Expression in Salmonella enterica Serovar Typhimurium.