Saccharomyces cerevisiae (S288c)
LRP1
RRP47, YC1D, YHR081W
Nuclear exosome-associated nucleic acid binding protein; involved in RNA processing, surveillance, degradation, tethering, and export; forms a stable heterodimer with Rrp6p and regulates its exonucleolytic activity; rapidly degraded by the proteasome in the absence of Rrp6p; homolog of mammalian nuclear matrix protein C1D involved in regulation of DNA repair and recombination
GO Process (10)
GO Function (3)
GO Component (2)
Gene Ontology Biological Process
- U4 snRNA 3'-end processing [IMP]
- U5 snRNA 3'-end processing [IMP]
- exonucleolytic trimming to generate mature 3'-end of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) [IMP]
- nuclear mRNA surveillance [IMP]
- nuclear polyadenylation-dependent CUT catabolic process [IGI, IMP]
- nuclear polyadenylation-dependent rRNA catabolic process [IGI, IMP]
- nuclear retention of pre-mRNA at the site of transcription [IGI]
- polyadenylation-dependent snoRNA 3'-end processing [IMP]
- posttranscriptional tethering of RNA polymerase II gene DNA at nuclear periphery [IMP]
- regulation of exoribonuclease activity [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Download Curated Data for this Protein
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- Interactors 506
- Interactions 748
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