UniProt Summary: Promotes guanine-nucleotide exchange on ARF1 and ARF5. Promotes the activation of ARF factors through replacement of GDP with GTP. Plays a role in the epithelial polarization (By similarity). {ECO:0000250|UniProtKB:Q9QX11, ECO:0000269|PubMed:10652308, ECO:0000269|PubMed:9653114}.
Pfam DomainsGO Terms
Pfam Domains
PH
Sec7
GO Terms
ARF guanyl-nucleotide exchange factor activity
regulation of ARF protein signal transduction
establishment of epithelial cell polarity
extrinsic component of cytoplasmic side of plasma membrane
adherens junction
establishment of cell polarity
bicellular tight junction
lipid binding
establishment or maintenance of cell polarity
regulation of Ras protein signal transduction
regulation of small GTPase mediated signal transduction
Golgi membrane
regulation of cell adhesion
regulation of intracellular signal transduction
vesicle-mediated transport
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)