Small GTPase. Negatively regulates the transcription regulation activity of the APBB1/FE65-APP complex via its interaction with APBB1/FE65. Forms a ternary complex with CAPON and NOS1. Component of a complex, at least composed of APBB1, RASD1/DEXRAS1 and APP. Interacts with APBB1/FE65. By dexamethasone. Expressed in a variety of tissues including heart, cardiovascular tissues, brain, placenta, lung, liver, skeletal muscle, kidney, pancreas, gastrointestinal and reproductive tissues. Belongs to the small GTPase superfamily. RasD family. Note: This description may include information from UniProtKB.
Protein type: G protein; G protein, monomeric; G protein, monomeric, RasD
Alt. Names/Synonyms: activator of G protein signaling; Activator of G-protein signaling 1; AGS1; Dexamethasone-induced Ras-related protein 1; DEXRAS1; MGC:26290; RAS, dexamethasone-induced 1; ras-related protein; RASD1