Ras-related protein Rap-2b

UniProtKB accession:  P61225

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Small GTP-binding protein which cycles between a GDP-bound inactive and a GTP-bound active form. Involved in EGFR and CHRM3 signaling pathways through stimulation of PLCE1. May play a role in cytoskeletal rearrangements and regulate cell spreading through activation of the effector TNIK. May regulate membrane vesiculation in red blood cells.