| Post Translational Modifications | Phosphorylated in a PINK1-dependent fashion promoting retrograde mitochondrial trafficking and clustering. |
| Function | GTPase-activating protein for RHOA and CDC42. Facilitates mitochondrial quality control by promoting Parkin-mediated recruitment of autophagosomes to damaged mitochondria. Negatively regulates the growth of human parainfluenza virus type 2 by inhibiting hPIV-2-mediated RHOA activation via interaction with two of its viral proteins P and V. Isoform 2: Associates with MICAL1 on the endosomal membrane to promote Rab8-Rab10-dependent tubule extension. After dissociation of MICAL1, recruits WDR44 which connects the endoplasmic reticulum (ER) with the endosomal tubule, thereby participating in the export of a subset of neosynthesized proteins. |
| Protein Name | Rho Gtpase-Activating Protein 26Gtpase Regulator Associated With Focal Adhesion KinaseGraf1Oligophrenin-1-Like ProteinRho-Type Gtpase-Activating Protein 26 |
| Database Links | Reactome: R-HSA-8980692Reactome: R-HSA-9013026Reactome: R-HSA-9013106Reactome: R-HSA-9013148Reactome: R-HSA-9013149Reactome: R-HSA-9013404Reactome: R-HSA-9013405Reactome: R-HSA-9013406Reactome: R-HSA-9013409Reactome: R-HSA-9013423 |
| Cellular Localisation | Isoform 2: Endosome MembraneColocalized With Rab8aRab8b And Rab10 On Endosomal TubulesCytoplasmCell JunctionFocal AdhesionCytoskeletonColocalizes With Actin Stress Fibers And Cortical Actin Structures |
| Alternative Antibody Names | Anti-Rho Gtpase-Activating Protein 26 antibodyAnti-Gtpase Regulator Associated With Focal Adhesion Kinase antibodyAnti-Graf1 antibodyAnti-Oligophrenin-1-Like Protein antibodyAnti-Rho-Type Gtpase-Activating Protein 26 antibodyAnti-ARHGAP26 antibodyAnti-GRAF antibodyAnti-KIAA0621 antibodyAnti-OPHN1L antibody |
Information sourced from Uniprot.org
