Entrez Summary: This gene encodes a small GTP-binding protein that belongs to the largest family within the Ras superfamily. These proteins function as regulators of membrane trafficking. They cycle between inactive GDP-bound and activated GTP-bound states, which is controlled by GTP hydrolysis-activating proteins (GAPs). This family member can be activated by the GAP protein RN-Tre, and it is localized to the Golgi complex. [provided by RefSeq, May 2010].
UniProt Summary: Required for normal Golgi ribbon organization and ER-to- Golgi trafficking. {ECO:0000269|PubMed:23936529}.
Pfam DomainsGO Terms
Pfam Domains
Ras
Miro
Arf
GO Terms
intra-Golgi vesicle-mediated transport
Rab protein signal transduction
retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum
retrograde transport, endosome to Golgi
cytosolic transport
endosomal transport
Ras protein signal transduction
small GTPase mediated signal transduction
GTPase activity
Golgi vesicle transport
GTP binding
Golgi membrane
Golgi apparatus
intracellular protein transport
protein transport
intracellular transport
peptide transport
amide transport
cellular protein localization
cellular macromolecule localization
establishment of protein localization
intracellular signal transduction
establishment of localization in cell
nitrogen compound transport
vesicle-mediated transport
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)