DBP5
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Synthetic Lethality
A genetic interaction is inferred when mutations or deletions in separate genes, each of which alone causes a minimal phenotype, result in lethality when combined in the same cell under a given condition.
Publication
Synthetic genetic array analysis in Saccharomyces cerevisiae provides evidence for an interaction between RAT8/DBP5 and genes encoding P-body components.
Coordination of the multiple steps of mRNA biogenesis helps to ensure proper regulation of gene expression. The Saccharomyces cerevisiae DEAD-box protein Rat8p/Dbp5p is an essential mRNA export factor that functions at the nuclear pore complex (NPC) where it is thought to remodel mRNA/protein complexes during mRNA export. Rat8p also functions in translation termination and has been implicated in functioning during ... [more]
Throughput
- High Throughput|Low Throughput
Ontology Terms
- inviable (APO:0000112)
Additional Notes
- High Throughput: DBP5 is also known as RAT8. An SGA analysis was carried out using the temperature sensitive rat8-2 allele as the query.
- Low Throughput: Random spore analysis was performed to validate gene deletions that showed a synthetic interaction with rat8-2.
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| DBP5 DST1 | Positive Genetic Positive Genetic Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a less severe fitness defect than expected under a given condition. This term is reserved for high or low throughput studies with scores. | High | 0.3413 | BioGRID | 1890977 |
Curated By
- BioGRID