Open Access
Acta Naturae, volume 13, issue 2, pages 32-44
Quality Control Mechanisms in Bacterial Translation
Publication type: Journal Article
Publication date: 2021-07-27
PubMed ID:
34377554
Biochemistry
Molecular Biology
Molecular Medicine
Biotechnology
Abstract
Ribosome stalling during translation significantly reduces cell viability, because cells have to spend resources on the synthesis of new ribosomes. Therefore, all bacteria have developed various mechanisms of ribosome rescue. Usually, the release of ribosomes is preceded by hydrolysis of the tRNApeptide bond, but, in some cases, the ribosome can continue translation thanks to the activity of certain factors. This review describes the mechanisms of ribosome rescue thanks to trans-translation and the activity of the ArfA, ArfB, BrfA, ArfT, HflX, and RqcP/H factors, as well as continuation of translation via the action of EF-P, EF-4, and EttA. Despite the ability of some systems to duplicate each other, most of them have their unique functional role, related to the quality control of bacterial translation in certain abnormalities caused by mutations, stress cultivation conditions, or antibiotics.
Citations by journals
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1
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International Journal of Molecular Sciences
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International Journal of Molecular Sciences
1 publication, 50%
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mBio
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mBio
1 publication, 50%
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1
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Citations by publishers
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1
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Multidisciplinary Digital Publishing Institute (MDPI)
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Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 50%
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American Society for Microbiology
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American Society for Microbiology
1 publication, 50%
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1
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Zarechenskaia A.S., Sergiev P.V., Osterman I.A. Quality Control Mechanisms in Bacterial Translation // Acta Naturae. 2021. Vol. 13. No. 2. pp. 32-44.
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Zarechenskaia A.S., Sergiev P.V., Osterman I.A. Quality Control Mechanisms in Bacterial Translation // Acta Naturae. 2021. Vol. 13. No. 2. pp. 32-44.
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TY - JOUR
DO - 10.32607/actanaturae.11401
UR - https://doi.org/10.32607%2Factanaturae.11401
TI - Quality Control Mechanisms in Bacterial Translation
T2 - Acta Naturae
AU - Zarechenskaia, A S
AU - Sergiev, P V
AU - Osterman, I A
PY - 2021
DA - 2021/07/27 00:00:00
PB - Acta Naturae Ltd
SP - 32-44
IS - 2
VL - 13
PMID - 34377554
SN - 2075-8251
SN - 2075-8243
ER -
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@article{2021,
author = {A S Zarechenskaia and P V Sergiev and I A Osterman},
title = {Quality Control Mechanisms in Bacterial Translation},
journal = {Acta Naturae},
year = {2021},
volume = {13},
publisher = {Acta Naturae Ltd},
month = {jul},
url = {https://doi.org/10.32607%2Factanaturae.11401},
number = {2},
pages = {32--44},
doi = {10.32607/actanaturae.11401}
}
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