Reactome | eRF3 [cytosol]

eRF3 [cytosol]

Stable Identifier

R-SSC-8865793

Type

Set [DefinedSet]

Species

Sus scrofa

Compartment

cytosol

Synonyms

GSPT1,GSPT2, eRF3a,eRF3b

Locations in the PathwayBrowser

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Metabolism of RNA (Sus scrofa)

- Nonsense-Mediated Decay (NMD) (Sus scrofa)
  - Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) (Sus scrofa)
    - SMG1 phosphorylates UPF1 (enhanced by Exon Junction Complex) (Sus scrofa)
      - SMG1:Phosphorylated UPF1:EJC:Translated mRNP [cytosol] (Sus scrofa)
        
        Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Sus scrofa)
        
        eRF3:GDP [cytosol] (Sus scrofa)
        
        eRF3 [cytosol] (Sus scrofa)
      - SMG1:UPF1:EJC:Translated mRNP [cytosol] (Sus scrofa)
        
        Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Sus scrofa)
        
        eRF3:GDP [cytosol] (Sus scrofa)
        
        eRF3 [cytosol] (Sus scrofa)
    - SMG6 hydrolyzes mRNA with premature termination codon (Sus scrofa)
      - Phosphorylated UPF1:SMG5:SMG7:SMG6:PP2A:Translated mRNP [cytosol] (Sus scrofa)
        
        Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Sus scrofa)
        
        eRF3:GDP [cytosol] (Sus scrofa)
        
        eRF3 [cytosol] (Sus scrofa)
    - UPF1 binds an mRNP with a termination codon preceding an Exon Junction Complex (Sus scrofa)
      - SMG1:UPF1:EJC:Translated mRNP [cytosol] (Sus scrofa)
        
        Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Sus scrofa)
        
        eRF3:GDP [cytosol] (Sus scrofa)
        
        eRF3 [cytosol] (Sus scrofa)
      - Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Sus scrofa)
        
        eRF3:GDP [cytosol] (Sus scrofa)
        
        eRF3 [cytosol] (Sus scrofa)
    - p-4S-UPF1 recruits SMG5, SMG7, SMG6, PNRC2, DCP1A, and PP2A (Sus scrofa)
      - Phosphorylated UPF1:SMG5:SMG7:SMG6:PP2A:Translated mRNP [cytosol] (Sus scrofa)
        
        Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Sus scrofa)
        
        eRF3:GDP [cytosol] (Sus scrofa)
        
        eRF3 [cytosol] (Sus scrofa)
      - SMG1:Phosphorylated UPF1:EJC:Translated mRNP [cytosol] (Sus scrofa)
        
        Translated mRNA Complex with Premature Termination Codon Preceding Exon Junction [cytosol] (Sus scrofa)
        
        eRF3:GDP [cytosol] (Sus scrofa)
        
        eRF3 [cytosol] (Sus scrofa)
  - Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) (Sus scrofa)
    - Formation of UPF1:eRF3 complex on mRNA with a premature termination codon and no Exon Junction Complex (Sus scrofa)
      - Translated mRNA Complex with Premature Termination Codon Not Preceding Exon Junction [cytosol] (Sus scrofa)
        
        eRF3:GDP [cytosol] (Sus scrofa)
        
        eRF3 [cytosol] (Sus scrofa)
      - UPF1:eRF3 Complex on Translated mRNA [cytosol] (Sus scrofa)
        
        Translated mRNA Complex with Premature Termination Codon Not Preceding Exon Junction [cytosol] (Sus scrofa)
        
        eRF3:GDP [cytosol] (Sus scrofa)
        
        eRF3 [cytosol] (Sus scrofa)

Participants

members

Participates

as a component of

Inferred From

eRF3 [cytosol] (Homo sapiens)