RABIF
Gene Ontology Biological Process
Gene Ontology Molecular Function
RAB10
Gene Ontology Biological Process
- GTP catabolic process [IBA]
- Golgi to plasma membrane protein transport [ISS]
- Golgi to plasma membrane transport [ISS]
- Rab protein signal transduction [IBA]
- antigen processing and presentation [IMP]
- axonogenesis [ISS]
- basolateral protein localization [ISS]
- cellular response to insulin stimulus [IBA, ISS]
- endoplasmic reticulum tubular network organization [IMP]
- endosomal transport [IMP]
- establishment of neuroblast polarity [ISS]
- establishment of protein localization to endoplasmic reticulum membrane [IMP]
- establishment of protein localization to membrane [IMP]
- intracellular protein transport [IBA]
- membrane organization [TAS]
- polarized epithelial cell differentiation [ISS]
- protein localization to plasma membrane [IBA, ISS]
- protein secretion [IBA]
- regulation of exocytosis [IBA]
- vesicle docking involved in exocytosis [IBA]
- vesicle-mediated transport [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- Golgi apparatus [IDA]
- cytoplasmic vesicle membrane [TAS]
- endoplasmic reticulum membrane [IDA]
- endoplasmic reticulum tubular network [IDA]
- endosome [IDA]
- endosome membrane [IBA]
- exocyst [ISS]
- extracellular vesicular exosome [IDA]
- focal adhesion [IDA]
- insulin-responsive compartment [IDA]
- plasma membrane [IDA]
- primary cilium [IDA]
- recycling endosome [IDA]
- trans-Golgi network [ISS]
Phenotypic Suppression
A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.
Publication
RABIF/MSS4 is a Rab-stabilizing holdase chaperone required for GLUT4 exocytosis.
Rab GTPases are switched from their GDP-bound inactive conformation to a GTP-bound active state by guanine nucleotide exchange factors (GEFs). The first putative GEFs isolated for Rabs are RABIF (Rab-interacting factor)/MSS4 (mammalian suppressor of Sec4) and its yeast homolog DSS4 (dominant suppressor of Sec4). However, the biological function and molecular mechanism of these molecules remained unclear. In a genome-wide CRISPR ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: protein/peptide accumulation (APO:0000149)
Additional Notes
- expression of cerulean-Rab10 fully rescued the surface levels of the GLUT4 reporter in RABIF-KO HeLa cells
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| RABIF RAB10 | Affinity Capture-MS Affinity Capture-MS 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 is identified by mass spectrometric methods. | High | 0.9992 | BioGRID | 3137474 | |
| RABIF RAB10 | 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 | - | |
| RAB10 RABIF | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - |
Curated By
- BioGRID