Ras-related protein Rab-3B
Function
Protein transport. Probably involved in vesicular traffic (By similarity).
Post-translational modifications
Phosphorylation of Thr-86 in the switch II region by LRRK2 prevents the association of RAB regulatory proteins, including CHM, CHML and RAB GDP dissociation inhibitor GDI2.
Sequence Similarities
Belongs to the small GTPase superfamily. Rab family.
Cellular localization
- Cell membrane
- Lipid-anchor
- Cytoplasmic side
- Golgi apparatus
- Colocalizes with GAS8/DRC4 in the Golgi apparatus.
Alternative names
Ras-related protein Rab-3B, RAB3B