DIRAS1
Function
Displays low GTPase activity and exists predominantly in the GTP-bound form.
Sequence Similarities
Belongs to the small GTPase superfamily. Di-Ras family.
Tissue Specificity
Highly expressed in heart and brain.
Cellular localization
- Cell membrane
- Lipid-anchor
- Cytoplasmic side
Alternative names
GBTS1, RIG, DIRAS1, GTP-binding protein Di-Ras1, Distinct subgroup of the Ras family member 1, Ras-related inhibitor of cell growth, Small GTP-binding tumor suppressor 1, Rig