SPI1
Gene Ontology Biological Process
Gene Ontology Molecular Function
PIM1
Gene Ontology Biological Process
- Ran protein signal transduction [IGI]
- mRNA export from nucleus [IMP]
- mitotic DNA replication checkpoint [IMP]
- negative regulation of G2/M transition of mitotic cell cycle [IMP]
- positive regulation of Ran GTPase activity [IGI]
- positive regulation of protein export from nucleus [IMP]
- rRNA export from nucleus [ISO]
- regulation of chromosome condensation [IGI]
- regulation of mitotic spindle elongation [IMP]
- regulation of spindle assembly involved in mitosis [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
Perturbations in the spi1p GTPase cycle of Schizosaccharomyces pombe through its GTPase-activating protein and guanine nucleotide exchange factor components result in similar phenotypic consequences.
spi1p of Schizosaccharomyces pombe is a structural homolog of the mammalian GTPase Ran. The distribution between the GTP- and GDP-bound forms of the protein is regulated by evolutionarily conserved gene products, rna1p and pim1p, functioning as GTPase-activating protein (GAP) and guanine nucleotide exchange factor (GEF), respectively. Antibodies to spi1p, pim1p, and rna1p were generated and used to demonstrate that pim1p ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PIM1 SPI1 | Affinity Capture-Western Affinity Capture-Western An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins. | Low | - | BioGRID | - | |
| SPI1 PIM1 | 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 | 246481 | |
| PIM1 SPI1 | 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 | 246290 | |
| PIM1 SPI1 | 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 | 247795 | |
| PIM1 SPI1 | 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 | 246163 | |
| SPI1 PIM1 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| SPI1 PIM1 | 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 | 246478 |
Curated By
- BioGRID