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Gene Ontology Information

Protein Name Sen1p
Description ATP-dependent 5' to 3' RNA/DNA and DNA helicase; subunit of the exosome-associated Nrd1p complex that mediates 3' end formation of snRNAs, snoRNAs, CUTs and some mRNAs; helicase-independent role in transcription-coupled repair; coordinates replication with transcription, associating with moving forks and preventing errors that occur when forks encounter transcribed regions; homolog of Senataxin, implicated in Ataxia-Oculomotor Apraxia 2 and a dominant form of juvenile ALS
GO Terms:
Biological Process
level 4: cell redox homeostasis external link
level 6: DNA-templated DNA replication maintenance of fidelity external link
level 6: RNA processing external link
level 7: DNA-templated transcription termination external link
level 7: rRNA processing external link
level 7: mRNA processing external link
level 8: snRNA processing external link
level 8: transcription-coupled nucleotide-excision repair external link
level 8: regulation of transcription by RNA polymerase II external link
level 8: mRNA 3'-end processing external link
level 8: termination of RNA polymerase II transcription external link
level 8: mRNA polyadenylation external link
level 8: tRNA processing external link
level 9: sno(s)RNA 3'-end processing external link
level 9: DNA duplex unwinding external link
GO Terms:
Molecular Function
level 3: hydrolase activity external link
level 3: helicase activity external link
level 4: protein domain specific binding external link
level 4: nucleotide binding external link
level 5: RNA binding external link
level 5: 5'-3' RNA helicase activity external link
level 5: 5'-3' DNA/RNA helicase activity external link
level 5: 5'-3' DNA helicase activity external link
level 6: mRNA binding external link
level 6: ATP binding external link
level 7: transcription termination site sequence-specific DNA binding external link
GO Terms:
Cellular Component
level 3: replication fork external link
level 3: cytoplasm external link
level 3: nuclear body external link
level 3: Nrd1 complex external link
level 5: nucleus external link
External source Open in SGD external link
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