U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

rpsO [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 947686, updated on 11-Sep-2024

Summary

Go to the top of the page Help
Official Symbol
rpsO
Primary source
ECOCYC:EG10914
Locus tag
b3165
See related
ASAP:ABE-0010401
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK3154; secC
Summary
The S15 protein is a component of the 30S subunit of the ribosome and also functions in the post-transcriptional regulation of its own expression. [More information is available at EcoCyc: EG10914].
NEW
Try the new Gene table
Try the new Transcript table

Genomic context

Go to the top of the page Help
Sequence:
NC_000913.3 (3311415..3311684, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene polynucleotide phosphorylase Neighboring gene ncRNA Neighboring gene tRNA pseudouridine(55) synthase Neighboring gene 30S ribosome binding factor Neighboring gene translation initiation factor IF-2beta'

Genomic regions, transcripts, and products

Go to the top of the page Help
Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Bibliography

Go to the top of the pageHelp

Related articles in PubMed

  1. Structured mRNAs regulate translation initiation by binding to the platform of the ribosome. Marzi S, et al. Cell, 2007 Sep 21. PMID 17889647
  2. Trapping the ribosome to control gene expression. Boehringer D, et al. Cell, 2007 Sep 21. PMID 17889642
  3. Molecular mimicry in translational regulation: the case of ribosomal protein S15. Ehresmann C, et al. RNA Biol, 2004 May. PMID 17194931
  4. 30S ribosomal subunits can be assembled in vivo without primary binding ribosomal protein S15. Bubunenko M, et al. RNA, 2006 Jul. PMID 16682557, Free PMC Article
  5. Specific recognition of rpsO mRNA and 16S rRNA by Escherichia coli ribosomal protein S15 relies on both mimicry and site differentiation. Mathy N, et al. Mol Microbiol, 2004 May. PMID 15101974, Free PMC Article

See all (80) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Uncovering a delicate balance between endonuclease RNase III and ribosomal protein S15 in E. coli ribosome assembly.
    Title: Uncovering a delicate balance between endonuclease RNase III and ribosomal protein S15 in E. coli ribosome assembly.
  2. In the stalled state, the folded mRNA prevents the start codon from reaching the peptidyl-tRNA (P) site inside the ribosome. Upon S15/repressor release, the mRNA unfolds and moves into the mRNA channel allowing translation initiation.
    Title: Structured mRNAs regulate translation initiation by binding to the platform of the ribosome.
  3. N-terminus verified by Edman degradation on mature peptide
    Title: Primary structure of the 16S rRNA binding protein S15 from Escherichia coli ribosomes.
Submit: New GeneRIF Correction

Interactions

Go to the top of the page Help
Products Interactant Other Gene Complex Source Pubs Description

General gene information

Go to the top of the page Help

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables rRNA binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables rRNA binding IEA
Inferred from Electronic Annotation
more info
  
enables small ribosomal subunit rRNA binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables structural constituent of ribosome IDA
Inferred from Direct Assay
more info
 PubMed 
enables structural constituent of ribosome IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in cytoplasmic translation NAS
Non-traceable Author Statement
more info
 PubMed 
involved_in regulation of translation IEA
Inferred from Electronic Annotation
more info
  
involved_in ribosomal small subunit assembly IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in translation IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within translation IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
located_in cytoplasm IDA
Inferred from Direct Assay
more info
 PubMed 
located_in cytoplasm IEA
Inferred from Electronic Annotation
more info
  
located_in cytosol IDA
Inferred from Direct Assay
more info
 PubMed 
part_of cytosolic small ribosomal subunit IBA
Inferred from Biological aspect of Ancestor
more info
  
part_of cytosolic small ribosomal subunit IDA
Inferred from Direct Assay
more info
 PubMed 
part_of cytosolic small ribosomal subunit IPI
Inferred from Physical Interaction
more info
 PubMed 
located_in intracellular organelle IEA
Inferred from Electronic Annotation
more info
  
part_of ribonucleoprotein complex IEA
Inferred from Electronic Annotation
more info
  
located_in ribosome IEA
Inferred from Electronic Annotation
more info
  

General protein information

Go to the top of the page Help
Preferred Names
30S ribosomal subunit protein S15

NCBI Reference Sequences (RefSeq)

Go to the top of the page Help

NEW Try the new Transcript table

Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    3311415..3311684 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_417634.1 30S ribosomal subunit protein S15 [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_417634.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A090AY10
    Conserved Domains (1) summary
    PRK05626
    Location:1 → 89
    rpsO; 30S ribosomal protein S15; Reviewed
Nucleotide Protein
Heading Accession and Version

Gene LinkOut

The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.