Large-scale identification of trans-translation substrates targeted by tmRNA in Aeromonas veronii.

Aeromonas veronii Bacterial Outer Membrane Proteins Chromatography, Liquid Escherichia coli / genetics Escherichia coli Proteins RNA, Bacterial Tandem Mass Spectrometry
Aeromonas veronii AsmA PspA Trans-translation tmRNA

Journal

Microbial pathogenesis
ISSN: 1096-1208
Titre abrégé: Microb Pathog
Pays: England
ID NLM: 8606191

Informations de publication

Date de publication:
Aug 2020
Historique:
received: 24 02 2020
revised: 18 04 2020
accepted: 20 04 2020
pubmed: 1 5 2020
medline: 22 6 2021
entrez: 1 5 2020
Statut: ppublish

Résumé

Transfer-messenger RNA (tmRNA) is ubiquitous in bacteria, acting as the core component for the trans-translation system that contributes to label the aberrantly synthesized peptides for degradation and to release the stalled ribosomes. Deletion of tmRNA causes a variety of phenotypes related to important physiological processes in bacteria. To illustrate the molecular mechanism of the versatility of tmRNA in aquatic pathogen Aeromonas veronii, we mutated the C-terminal nucleotides of tmRNA (MutmRNA) for encoding a tag containing six histidine residues (His

Identifiants

DOI: 10.1016/j.micpath.2020.104226 PMID: 32353577
pubmed: 32353577
pii: S0882-4010(20)30513-1
doi: 10.1016/j.micpath.2020.104226
pii:
doi:

Substances chimiques

Bacterial Outer Membrane Proteins 0
Escherichia coli Proteins 0
RNA, Bacterial 0
tmRNA 0
traN protein, E coli 147416-08-8

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

104226

Informations de copyright

Copyright © 2020 Elsevier Ltd. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest No conflicts of interest statement for this article.

Auteurs

Muzhi Peng (M)

Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, 570228, Haikou, China.

Xin Cao (X)

Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, 570228, Haikou, China.

Yanqiong Tang (Y)

Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, 570228, Haikou, China.

Hong Li (H)

Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, 570228, Haikou, China.

Xiang Ma (X)

Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, 570228, Haikou, China. Electronic address: 993034@hainanu.edu.cn.

Zhu Liu (Z)

Key Laboratory of Tropical Biological Resources of Ministry of Education, School of Life and Pharmaceutical Sciences, Hainan University, 570228, Haikou, China. Electronic address: zhuliu@hainanu.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Bactéries › Bactéries à Gram négatif › Bâtonnets à Gram négatif facultativement anaérobies › Aeromonas › Aeromonas veronii › Large-scale identification of...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines membranaires › Protéines de la membrane externe bactérienne › Large-scale identification of...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Chromatographie › Chromatographie en phase liquide › Large-scale identification of...
questionsmedicales.fr › Bactéries › Proteobacteria › Gammaproteobacteria › Enterobacteriaceae › Escherichia › Escherichia coli › Large-scale identification of...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines bactériennes › Protéines Escherichia coli › Large-scale identification of...
questionsmedicales.fr › Acides nucléiques, nucléotides et nucléosides › Acides nucléiques › ARN › ARN bactérien › Large-scale identification of...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Spectrométrie de masse › Spectrométrie de masse en tandem › Large-scale identification of...