R3GEF_HUMAN Protein

Name Guanine nucleotide exchange factor for Rab-3A
Description Guanine nucleotide exchange factor (GEF) which may activate RAB3A, a GTPase that regulates synaptic vesicle exocytosis. Promotes the exchange of GDP to GTP, converting inactive GDP-bound Rab proteins into their active GTP-bound form. May also activate RAB8A and RAB8B.
UniProt ID Q8TBN0
Gene RAB3IL1