Saccharomyces cerevisiae (S288c)
RAI1
S000007430, YGL246C
Nuclear protein with decapping endonuclease activity; targets mRNAs with unmethylated 7-methylguanosine cap structures and 5'-triphosphates; binds to and stabilizes the exoribonuclease Rat1p; required for pre-rRNA processing; relocalizes to the cytosol in response to hypoxia; homologous to human DOM3Z
GO Process (6)
GO Function (3)
GO Component (2)
Gene Ontology Biological Process
- deadenylation-independent decapping of nuclear-transcribed mRNA [IDA]
- maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) [IMP]
- maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) [IMP]
- nuclear polyadenylation-dependent rRNA catabolic process [IMP]
- nuclear-transcribed mRNA catabolic process [IMP]
- termination of RNA polymerase II transcription, poly(A)-coupled [IMP]
Gene Ontology Molecular Function
Download Curated Data for this Protein
33033
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- Interactors 121
- Interactions 169
- Network
- PTM Sites 2