RPO21
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
SUB1
Gene Ontology Biological Process
- RNA polymerase III transcriptional preinitiation complex assembly [IDA]
- double-strand break repair via nonhomologous end joining [IMP]
- hyperosmotic response [IGI]
- positive regulation of transcription elongation from RNA polymerase II promoter [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IGI, IPI]
- positive regulation of transcription from RNA polymerase III promoter [IDA, IGI, IMP]
- regulation of transcription from RNA polymerase II promoter [ISS]
- regulation of transcription from RNA polymerase II promoter in response to stress [IDA, IGI, IMP]
- termination of RNA polymerase II transcription [IGI]
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
Sub1 contacts the RNA polymerase II stalk to modulate mRNA synthesis.
Biogenesis of messenger RNA is critically influenced by the phosphorylation state of the carboxy-terminal domain (CTD) in the largest RNA polymerase II (RNAPII) subunit. Several kinases and phosphatases are required to maintain proper CTD phosphorylation levels and, additionally, several other proteins modulate them, including Rpb4/7 and Sub1. The Rpb4/7 heterodimer, constituting the RNAPII stalk, promote phosphatase functions and Sub1 globally ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Additional Notes
- rpb1-L1397S
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
RPO21 SUB1 | 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 | -3.5396 | BioGRID | 3377835 | |
RPO21 SUB1 | Synthetic Growth Defect Synthetic Growth Defect A genetic interaction is inferred when mutations in separate genes, each of which alone causes a minimal phenotype, result in a significant growth defect under a given condition when combined in the same cell. | Low | - | BioGRID | 2399602 | |
RPO21 SUB1 | Synthetic Rescue 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. | Low | - | BioGRID | 2399596 |
Curated By
- BioGRID