| Tissue Specificity | Almost absent from liver, thymus and peripheral blood lymphocytes. |
| Function | Promotes guanine-nucleotide exchange on ARF1 and ARF6. Promotes the activation of ARF factors through replacement of GDP with GTP. Plays a role in the epithelial polarization. |
| Protein Name | Cytohesin-3Arf Nucleotide-Binding Site Opener 3Protein Arno3General Receptor Of Phosphoinositides 1Grp1Ph - Sec7 And Coiled-Coil Domain-Containing Protein 3 |
| Database Links | Reactome: R-HSA-6811438 |
| Cellular Localisation | CytoplasmCytosolCell MembranePeripheral Membrane ProteinCell JunctionAdherens JunctionTight JunctionTranslocates From The Cytosol To Membranes Enriched In Phosphatidylinositol 345-Trisphosphate |
| Alternative Protein Names | Cytohesin-3 proteinArf Nucleotide-Binding Site Opener 3 proteinProtein Arno3 proteinGeneral Receptor Of Phosphoinositides 1 proteinGrp1 proteinPh - Sec7 And Coiled-Coil Domain-Containing Protein 3 proteinCYTH3 proteinARNO3 proteinGRP1 proteinPSCD3 protein |
Information sourced from Uniprot.org