In the process of endocytosis, essential rate-limiting regulator of a fast recycling pathway back to the plasma membrane. During cytokinesis, required for the postfurrowing terminal steps, namely for intercellular bridge stability and abscission, possibly by controlling phosphatidylinositol 4,5-bis phosphate (PIP2) and SEPT2 localization at the intercellular bridge. Interacts with DENND1A and DENND1B in a nucleotide- dependent manner. The low binding to DENND1C is nucleotide- independent. All 3 DENND1 act as GEFs for RAB35 and thus activate the protein. Belongs to the small GTPase superfamily. Rab family. 2 isoforms of the human protein are produced by alternative splicing. Note: This description may include information from UniProtKB.
Protein type: G protein, monomeric; G protein, monomeric, Rab; G protein
Molecular Function: GTPase activity; phosphatidylinositol-4,5-bisphosphate binding; protein binding; GDP binding; GTP binding
Biological Process: antigen processing and presentation; protein transport; protein localization; GTP catabolic process; small GTPase mediated signal transduction; cytokinesis; endosome transport; neurite development
Alt. Names/Synonyms: GTP-binding protein RAY; H-ray; RAB1C; RAB35; RAB35, member RAS oncogene family; Ras-related protein Rab-1C; ras-related protein rab-1c (GTP-binding protein ray); Ras-related protein Rab-35; RAY
SS: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.