Promotes endothelial cell sprouting and actin cytoskeletal reorganization. May be involved in angiogenesis. May function in Ca(2+) signaling. Belongs to the small GTPase superfamily. RGK family. Note: This description may include information from UniProtKB.
Protein type: G protein, monomeric, RGK; G protein, monomeric; G protein
Cellular Component: membrane
Molecular Function: GTP binding
Biological Process: GTP catabolic process; small GTPase mediated signal transduction
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.