ABP1
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
Abp1 promotes Arp2/3 complex-dependent actin nucleation and stabilizes branch junctions by antagonizing GMF.
Formation and turnover of branched actin networks underlies cell migration and other essential force-driven processes. Type I nucleation-promoting factors (NPFs) such as WASP recruit actin monomers to Arp2/3 complex to stimulate nucleation. In contrast, mechanisms of type II NPFs such as Abp1 (also known as HIP55 and Drebrin-like protein) are less well understood. Here, we use single-molecule analysis to investigate ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ACT1 ABP1 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | Low | - | BioGRID | - | |
| ABP1 ACT1 | Co-localization Co-localization Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments. | Low | - | BioGRID | - | |
| ACT1 ABP1 | Co-localization Co-localization Interaction inferred from two proteins that co-localize in the cell by indirect immunofluorescence only when in addition, if one gene is deleted, the other protein becomes mis-localized. Also includes co-dependent association of proteins with promoter DNA in chromatin immunoprecipitation experiments. | Low | - | BioGRID | - | |
| ACT1 ABP1 | 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 | -0.1888 | BioGRID | 377020 | |
| ABP1 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 | -0.613 | BioGRID | 2031678 | |
| ACT1 ABP1 | 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 | -0.3639 | BioGRID | 1979253 | |
| ACT1 ABP1 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| ACT1 ABP1 | Synthetic Haploinsufficiency 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. | High | - | BioGRID | 281562 |
Curated By
- BioGRID