BNI1
Gene Ontology Biological Process
- actin filament bundle assembly [IGI, IMP]
- actin nucleation [IDA]
- actomyosin contractile ring actin filament bundle assembly [IMP]
- barbed-end actin filament capping [IDA]
- budding cell apical bud growth [IGI, IMP]
- establishment of mitotic spindle orientation [IMP]
- formin-nucleated actin cable assembly [IDA, IGI, IMP]
- positive regulation of actin cytoskeleton reorganization [IGI, IMP]
- regulation of protein localization [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
PFY1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Phenotypic Enhancement
A genetic interaction is inferred when mutation or overexpression of one gene results in enhancement of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.
Publication
Initial polarized bud growth by endocytic recycling in the absence of actin cable-dependent vesicle transport in yeast.
The assembly of filamentous actin is essential for polarized bud growth in budding yeast. Actin cables, which are assembled by the formins Bni1p and Bnr1p, are thought to be the only actin structures that are essential for budding. However, we found that formin or tropomyosin mutants, which lack actin cables, are still able to form a small bud. Additional mutations ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: budding (APO:0000024)
Additional Notes
- BNI1/BNR1/PFY1 triple mutants show increased defects in budding
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| BNI1 PFY1 | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 617534 | |
| BNI1 PFY1 | 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 | 153905 | |
| BNI1 PFY1 | Dosage Rescue Dosage Rescue A genetic interaction is inferred when over expression or increased dosage of one gene rescues the lethality or growth defect of a strain that is mutated or deleted for another gene. | Low | - | BioGRID | 3560998 | |
| BNI1 PFY1 | 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 | -0.5388 | BioGRID | 2066478 | |
| BNI1 PFY1 | 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 | 484576 | |
| PFY1 BNI1 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | High | - | BioGRID | - | |
| BNI1 PFY1 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - | |
| PFY1 BNI1 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID