ESS1
Gene Ontology Biological Process
- histone H3-K4 trimethylation [IGI, IMP]
- negative regulation of histone deacetylation [IMP, IPI]
- negative regulation of protein ubiquitination involved in ubiquitin-dependent protein catabolic process [IMP]
- negative regulation of transcription from RNA polymerase II promoter [IGI, IMP]
- positive regulation of RNA polymerase II transcriptional preinitiation complex assembly [IGI]
- positive regulation of chromatin silencing at rDNA [IMP]
- positive regulation of protein dephosphorylation [IDA, IMP]
- positive regulation of transcription from RNA polymerase II promoter [IGI, IPI]
- protein peptidyl-prolyl isomerization [IDA, IMP]
- regulation of phosphorylation of RNA polymerase II C-terminal domain [IDA]
- regulation of transcription involved in G1/S transition of mitotic cell cycle [IMP]
- regulation of transcription involved in G2/M transition of mitotic cell cycle [IMP]
- termination of RNA polymerase II transcription [IGI, IMP]
Gene Ontology Molecular Function
XRN1
Gene Ontology Biological Process
- nonfunctional rRNA decay [IMP]
- nuclear-transcribed mRNA catabolic process [IMP]
- nuclear-transcribed mRNA catabolic process, nonsense-mediated decay [IMP]
- positive regulation of transcription elongation from RNA polymerase II promoter [IMP]
- positive regulation of transcription initiation from RNA polymerase II promoter [IMP]
- traversing start control point of mitotic cell cycle [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
Multiple Roles for the Ess1 Prolyl Isomerase in the RNA Polymerase II Transcription Cycle.
The Ess1 prolyl isomerase in Saccharomyces cerevisiae regulates RNA polymerase II (pol II) by isomerizing peptide bonds within the pol II CTD heptapeptide repeat (YSPTSPS). Ess1 preferentially targets the Ser5-Pro6 bond when Ser5 is phosphorylated. Conformational changes in the CTD induced by Ess1 control the recruitment of essential co-factors to the pol II complex, and may facilitate the ordered transition ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: vegetative growth (APO:0000106)
Additional Notes
- ess1-H164R
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ESS1 XRN1 | 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 | -0.1362 | BioGRID | 1993891 |
Curated By
- BioGRID