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Gene Ontology Information

Protein Name Mpe1p
Description Subunit of CPF cleavage and polyadenylation factor and E3 Ub-ligase; involved in 3' end formation of mRNA via cleavage and polyadenylation of pre-mRNA; binds pre-mRNA via the zinc knuckle and RING finger; E3 ubiquitin ligase involved in polyubiquitination of the endonuclease Ysh1p; contains a ubiquitin-like (UBL) domain, a RNA-binding zinc knuckle motif and a RING finger domain; possible role in ubiquitination of Pap1p; relocalizes to the cytosol in response to hypoxia; homolog of human RBBP6
GO Terms:
Biological Process
level 7: mRNA processing external link
level 8: mRNA polyadenylation external link
level 8: ubiquitin-dependent protein catabolic process external link
level 8: protein ubiquitination external link
level 8: termination of RNA polymerase II transcription external link
level 9: protein polyubiquitination external link
level 9: pre-mRNA cleavage required for polyadenylation external link
GO Terms:
Molecular Function
level 4: nucleic acid binding external link
level 5: metal ion binding external link
level 6: pre-mRNA binding external link
level 6: ubiquitin protein ligase activity external link
level 7: zinc ion binding external link
GO Terms:
Cellular Component
level 3: cytosol external link
level 5: nucleus external link
level 5: mRNA cleavage and polyadenylation specificity factor complex external link
External source Open in SGD external link
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