RimM and RsfS ribosomal factors regulate the translation in bacteria
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F23%3A00132139" target="_blank" >RIV/00216224:14740/23:00132139 - isvavai.cz</a>
Result on the web
<a href="https://cssb.structbio.org/xix-discussions-in-structural-molecular-biology-and-6th-user-meeting-of-ciisb-czech-infrastructure-for-integrative-structural-biology/" target="_blank" >https://cssb.structbio.org/xix-discussions-in-structural-molecular-biology-and-6th-user-meeting-of-ciisb-czech-infrastructure-for-integrative-structural-biology/</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
RimM and RsfS ribosomal factors regulate the translation in bacteria
Original language description
It is crucial for bacteria to save energy when stressed or the access to nutrients is limited. Since synthesis of proteins is an important energy draining source, bacteria rely on slowing down the protein synthesis in harsh conditions. The ribosomal silencing factor (RsfS) has a significant role in stalling the protein synthesis by binding the 50S ribosomal subunit and inhibiting the assembly of 70S ribosome. Meanwhile, the ribosomal maturation factor RimM is vital for the maturation of the 30S small ribosomal subunit. Moreover, during stress RimM is highly enriched in the hibernating 100S dimerized ribosome to stall the protein synthesis and preserve energy. In this work, we use a combination of biochemical studies and cryo-electron microscopy to elucidate the close relationship between RimM and RsfS, and their regulation capabilities on translation.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
10608 - Biochemistry and molecular biology
Result continuities
Project
<a href="/en/project/LL2008" target="_blank" >LL2008: Crosstalk between transcription and translation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů