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Gene Ontology Information
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| Protein Name |
Rat1p |
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| Description |
Verified ORF; (orf19.4681) 5'-->3' exoribonuclease; similar to S. cerevisiae nuclear exoribonuclease Rat1p; suppresses S. cerevisiae kem1 mutant slow growth, mating defect, and haploid invasive growth defect |
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GO Terms:
Biological Process |
level 7: rRNA processing 
level 8: maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
level 8: sno(s)RNA processing
level 9: termination of RNA polymerase II transcription, poly(A)-coupled
level 9: termination of RNA polymerase II transcription, exosome-dependent
level 9: cleavage in ITS2 between 5.8S rRNA and LSU-rRNA of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
level 9: endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
level 9: endonucleolytic cleavage in 5'-ETS of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
level 9: nuclear mRNA surveillance
level 9: nuclear polyadenylation-dependent rRNA catabolic process
level 10: negative regulation of transcription elongation by RNA polymerase II
level 10: nuclear-transcribed mRNA catabolic process, exonucleolytic, 5'-3'
level 10: negative regulation of phosphorylation of RNA polymerase II C-terminal domain |
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GO Terms:
Molecular Function |
level 5: DNA strand exchange activity
level 6: microtubule binding
level 6: rRNA binding
level 8: 5'-3' exoribonuclease activity |
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GO Terms:
Cellular Component |
level 5: nucleus |
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| External source |
Open in CGD |
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