SubtiBank SubtiBank
rpsI
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rpsI

ribosomal protein
Locus
BSU_01500
Isoelectric point
11.00
Molecular weight
14.00 kDa
Protein length
130 aa Sequence Blast
Gene length
393 bp Sequence Blast
Function
translation
Product
ribosomal protein S9
Essential
yes
Synonyms
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Information processing → Protein synthesis, modification and degradation → Translation → Ribosomal proteins
  • Groups of genes → Essential genes
  • Groups of genes → Phosphoproteins → Phosphorylation on an Arg residue

    • Gene

    Coordinates
    154,300 → 154,692

    Phenotypes of a mutant

  • essential PubMed

    • The protein

    Protein family

  • universal ribosomal protein uS9 family (single member, according to UniProt)

    • Modification

  • phosphorylated on Arg-20 PubMed
  • acetylated at the N-terminus PubMed

    • Structure

  • 3J9W (the ribosome) PubMed

    • Expression and Regulation

    Operons

    Genes
    rplM-rpsI
    Description
    PubMed

    Regulatory mechanism

  • stringent response: negative regulation, PubMed, in stringent response

    • Regulation

  • RelA dependent downregulation (Class I) during stringent response PubMed
  • likely autorepression of rplM-rpsI expression upon binding of excess RplM to the untranslated region of the rplM-rpsI mRNA PubMed
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    Genes
    truA-rplM-rpsI
    Description
    PubMed

    Regulatory mechanism

  • stringent response: negative regulation, PubMed, in stringent response

    • Regulation

  • RelA dependent downregulation (Class I) during stringent response PubMed
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    References

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