RAB3IL1
Function
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.
Sequence Similarities
Belongs to the SEC2 family.
Alternative names
Guanine nucleotide exchange factor for Rab-3A, Rab-3A-interacting-like protein 1, Rabin3-like 1, Rab3A-interacting-like protein 1, RAB3IL1