DST1
Gene Ontology Biological Process
- mRNA cleavage [IDA, IMP]
- maintenance of transcriptional fidelity during DNA-templated transcription elongation from RNA polymerase II promoter [IGI, IMP]
- positive regulation of RNA polymerase II transcriptional preinitiation complex assembly [IDA, IMP]
- positive regulation of transcription elongation from RNA polymerase II promoter [IDA]
- regulation of mRNA 3'-end processing [IGI, IMP]
- tRNA transcription from RNA polymerase III promoter [IMP]
- transcription antitermination [IDA]
- transcription elongation from RNA polymerase I promoter [IDA]
- transcription elongation from RNA polymerase II promoter [IDA, IMP]
- transcription from RNA polymerase III promoter [IDA]
- transcription initiation from RNA polymerase II promoter [IDA, IGI, IMP]
Gene Ontology Molecular Function
IWR1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Synthetic Rescue
A genetic interaction is inferred when mutations or deletions of one gene rescues the lethality or growth defect of a strain mutated or deleted for another gene.
Publication
Iwr1 facilitates RNA polymerase II dynamics during transcription elongation.
Iwr1 is an RNA polymerase II (RNPII) interacting protein that directs nuclear import of the enzyme which has been previously assembled in the cytoplasm. Here we present genetic and molecular evidence that links Iwr1 with transcription. Our results indicate that Iwr1 interacts with RNPII during elongation and is involved in the disassembly of the enzyme from chromatin. This function is ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: vegetative growth (APO:0000106)
- phenotype: resistance to chemicals (APO:0000087)
Additional Notes
- deletion of iwr1 partially suppresses the senstivity to 6-AU (CHEBI:53745) seen in the single mutant
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
DST1 IWR1 | Negative Genetic Negative Genetic Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a more severe fitness defect or lethality under a given condition. This term is reserved for high or low throughput studies with scores. | High | -3.3214 | BioGRID | 221376 |
Curated By
- BioGRID