HTT
Gene Ontology Biological Process
- Golgi organization [IMP]
- establishment of mitotic spindle orientation [IMP]
- negative regulation of extrinsic apoptotic signaling pathway [IMP]
- organ development [IBA]
- positive regulation of inositol 1,4,5-trisphosphate-sensitive calcium-release channel activity [IDA]
- regulation of protein phosphatase type 2A activity [IMP]
- retrograde vesicle-mediated transport, Golgi to ER [IMP]
- vesicle transport along microtubule [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
SLX5
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Phenotypic Suppression
A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.
Publication
SUMO-Targeted Ubiquitin Ligases (STUbLs) Reduce the Toxicity and Abnormal Transcriptional Activity Associated With a Mutant, Aggregation-Prone Fragment of Huntingtin.
Cell viability and gene expression profiles are altered in cellular models of neurodegenerative disorders such as Huntington's Disease (HD). Using the yeast model system, we show that the SUMO-targeted ubiquitin ligase (STUbL) Slx5 reduces the toxicity and abnormal transcriptional activity associated with a mutant, aggregation-prone fragment of huntingtin (Htt), the causative agent of HD. We demonstrate that expression of an ... [more]
Throughput
- Low Throughput
Additional Notes
- auto-activation of a transcriptional reporter by Htt-55Q fused to a transcriptional activation domain is reduced upon expression of SLX5 fused to a DNA-binding domain
- expression of SLX5 from a plasmid reduced the aggregation of Htt-103Q protein
- plasmid-borne SLX5 reduces Htt-103Q aggregates in chromatin
- plasmid-borne SLX5 reduces transcriptional changes caused by Htt-103Q-NLS
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| SLX5 HTT | Dosage Lethality Dosage Lethality A genetic interaction is inferred when over expression or increased dosage of one gene causes lethality in a strain that is mutated or deleted for another gene. | Low | - | BioGRID | 2518338 | |
| SLX5 HTT | 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 | 2518334 |
Curated By
- BioGRID