yqeL
168
ribosomal silencing factor, dissociates the vacant 70S ribosomes during nutrient limitation
Locus
BSU_25620
Molecular weight
13.16 kDa
Isoelectric point
4.37
Function
translation
Product
ribosomal silencing factor
Essential
no
Synonyms
yqeL, rsfS
Outlinks
Genomic Context
Categories containing this gene/protein
List of homologs in different organisms, belongs to COG0799 (Galperin et al., 2021)
This gene is a member of the following regulons
Gene
Coordinates
2,642,841 → 2,643,197
The protein
Catalyzed reaction/ biological activity
silences translation by binding to the L14 protein of the large ribosomal subunit and, as a consequence, impairs subunit joining PubMed
dissociates the vacant 70S ribosomes during nutrient limitation BioRxiv
Protein family
Iojap/RsfS family (single member, according to UniProt)
Structure
2O5A (PDB) (from B. halodurans, 65% identity)
Additional information
Expression and Regulation
Operons
Biological materials
Mutant
MGNA-C500 (yqeL::erm), available at the NBRP B. subtilis, Japan
References
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Time of last update: 2025-06-13 23:10:13
Author of last update: Jstuelk