Q01CH5 · RSSA_OSTTA

  • Protein
    Small ribosomal subunit protein uS2
  • Status
    UniProtKB reviewed (Swiss-Prot)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    2/5

Function

function

Required for the assembly and/or stability of the 40S ribosomal subunit. Required for the processing of the 20S rRNA-precursor to mature 18S rRNA in a late step of the maturation of 40S ribosomal subunits.

GO annotations

all annotationsall molecular functionnucleotide bindingmolecular_functionnucleic acid bindingdna bindingchromatin bindingdna-binding transcription factor activityrna bindingcytoskeletal motor activitycatalytic activitynuclease activitysignaling receptor bindingstructural molecule activitytransporter activitybindingprotein bindingtranslation factor activity, rna bindinglipid bindingkinase activitytransferase activityhydrolase activityoxygen bindingenzyme regulator activitycarbohydrate bindingsignaling receptor activitytranslation regulator activitytranscription regulator activityother molecular functionall biological processcarbohydrate metabolic processgeneration of precursor metabolites and energynucleobase-containing compound metabolic processdna metabolic processtranslationlipid metabolic processtransportresponse to stresscell cyclecell communicationsignal transductioncell-cell signalingmulticellular organism developmentcircadian rhythmbiological_processmetabolic processcatabolic processbiosynthetic processresponse to light stimulusresponse to external stimulustropismresponse to biotic stimulusresponse to abiotic stimulusresponse to endogenous stimulusembryo developmentpost-embryonic developmentfruit ripeningabscissionpollinationflower developmentcellular processprogrammed cell deathphotosynthesiscellular component organizationcell growthprotein metabolic processcellular homeostasissecondary metabolic processreproductive processcell differentiationprotein modification processgrowthepigenetic regulation of gene expressionresponse to chemicalanatomical structure developmentregulation of molecular functionother biological processall cellular componentcellular_componentextracellular regioncell wallintracellular anatomical structurenucleusnuclear envelopenucleoplasmnucleoluscytoplasmmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuscytosolribosomecytoskeletonplasma membranechloroplastplastidthylakoidmembraneexternal encapsulating structureother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Component90S preribosome
Cellular Componentcytosolic small ribosomal subunit
Molecular Functionstructural constituent of ribosome
Biological Processcytoplasmic translation
Biological Processribosomal small subunit assembly

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Small ribosomal subunit protein uS2
  • Alternative names
    • 40S ribosomal protein SA

Gene names

    • Ordered locus names
      Ot03g03240

Organism names

  • Taxonomic identifier
  • Strain
    • OTTH0595
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Chlorophyta > Mamiellophyceae > Mamiellales > Bathycoccaceae > Ostreococcus

Accessions

  • Primary accession
    Q01CH5
  • Secondary accessions
    • A0A090M3C2

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003716021-287Small ribosomal subunit protein uS2

Interaction

Subunit

Component of the small ribosomal subunit. Mature ribosomes consist of a small (40S) and a large (60S) subunit. The 40S subunit contains about 33 different proteins and 1 molecule of RNA (18S). The 60S subunit contains about 49 different proteins and 3 molecules of RNA (25S, 5.8S and 5S). Interacts with ribosomal protein S21.

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for region.

TypeIDPosition(s)Description
Region249-287Disordered

Sequence similarities

Belongs to the universal ribosomal protein uS2 family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    287
  • Mass (Da)
    30,977
  • Last updated
    2009-05-05 v2
  • Checksum
    72CCFC44EE5EADA6
MAPQMSQKEADIAMMLAAGCHLGTKNVDFQMERYVWKRRADGIHIINLGKTWDKLMLAARVIVAVENPQDVIAQAARPYGQRAVLKFAQYTGAKALAGRHTPGTYTNQKDAVFAEPRVLVVTDPRTDAQPISETAFVNIPTIAFCDTDSPLKNVDIAIPANNKAKQSIGCLYYLLARMVLQMRGTISPANPWDVMVDLFFYRDPEELEAKEQEEEETAAAAAAPAADAGYNAVADAAYGAESWDDQAGAGFGAQAGNWSEAPAPTGWDAQQGGDFGQGFGAMPPQGY

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CAID01000003
EMBL· GenBank· DDBJ
CEF97172.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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