TPM1
Gene Ontology Biological Process
- actin filament bundle assembly [IGI]
- actin filament organization [TAS]
- actin filament reorganization [IMP]
- actin polymerization or depolymerization [TAS]
- budding cell apical bud growth [TAS]
- budding cell isotropic bud growth [TAS]
- establishment of cell polarity [TAS]
- exocytosis [TAS]
- filamentous growth [IMP]
- intracellular mRNA localization [TAS]
- mitochondrion inheritance [TAS]
- pseudohyphal growth [IMP]
- vacuole inheritance [TAS]
- vesicle-mediated transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
MYO2
Gene Ontology Biological Process
- Golgi inheritance [IMP]
- budding cell apical bud growth [IMP]
- establishment of mitotic spindle orientation [IMP, IPI]
- membrane addition at site of cytokinesis [IEP, IGI, IMP]
- mitochondrion inheritance [IGI, IMP, IPI]
- peroxisome inheritance [IMP, IPI]
- unidimensional cell growth [IMP]
- vacuole inheritance [IGI, IMP, IPI]
- vesicle transport along actin filament [IEP, IMP]
- vesicle-mediated transport [IGI, IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Characterization of TPM1 disrupted yeast cells indicates an involvement of tropomyosin in directed vesicular transport.
Disruption of the yeast tropomyosin gene TPM1 results in the apparent loss of actin cables from the cytoskeleton (Liu, H., and A. Bretscher. 1989. Cell. 57:233-242). Here we show that TPM1 disrupted cells grow slowly, show heterogeneity in cell size, have delocalized deposition of chitin, and mate poorly because of defects in both shmooing and cell fusion. The transit time ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: inviable (APO:0000112)
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MYO2 TPM1 | 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 | -0.5787 | BioGRID | 417760 | |
| MYO2 TPM1 | 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 | -0.5943 | BioGRID | 2019317 | |
| TPM1 MYO2 | Synthetic Lethality 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. | Low | - | BioGRID | 159039 | |
| MYO2 TPM1 | Synthetic Lethality 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. | High | - | BioGRID | 110405 |
Curated By
- BioGRID