ACT1
Gene Ontology Biological Process
- DNA repair [IDA]
- actomyosin contractile ring contraction [IDA, IMP]
- ascospore wall assembly [IDA]
- budding cell isotropic bud growth [TAS]
- cellular response to oxidative stress [IGI]
- chronological cell aging [IMP]
- endocytosis [IMP]
- establishment of cell polarity [IGI]
- establishment of mitotic spindle orientation [TAS]
- exocytosis [TAS]
- fungal-type cell wall organization [TAS]
- histone acetylation [IDA]
- mitochondrion inheritance [TAS]
- protein secretion [IGI, IMP]
- vacuole inheritance [IGI, IMP]
- vesicle transport along actin filament [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
PTC1
Gene Ontology Biological Process
- inactivation of MAPK activity involved in osmosensory signaling pathway [IDA, IGI, IMP]
- mitochondrion inheritance [IMP]
- pheromone-dependent signal transduction involved in conjugation with cellular fusion [IMP]
- protein dephosphorylation [IDA]
- tRNA splicing, via endonucleolytic cleavage and ligation [IMP]
Gene Ontology Molecular Function
Synthetic Haploinsufficiency
A genetic interaction is inferred when mutations or deletions in separate genes, at least one of which is hemizygous, cause a minimal phenotype alone but result in lethality when combined in the same cell under a given condition.
Publication
Modeling complex genetic interactions in a simple eukaryotic genome: actin displays a rich spectrum of complex haploinsufficiencies.
Multigenic influences are major contributors to human genetic disorders. Since humans are highly polymorphic, there are a high number of possible detrimental, multiallelic gene pairs. The actin cytoskeleton of yeast was used to determine the potential for deleterious bigenic interactions; approximately 4800 complex hemizygote strains were constructed between an actin-null allele and the nonessential gene deletion collection. We found 208 ... [more]
Throughput
- High Throughput
Ontology Terms
- phenotype: haploinsufficient (APO:0000152)
Additional Notes
- these complex haploinsufficient interactions with the act1-null hemizygote have a growth defect
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PTC1 ACT1 | 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 | -0.3016 | BioGRID | 2031792 | |
| ACT1 PTC1 | 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 | -0.3361 | BioGRID | 1979351 |
Curated By
- BioGRID