RABIF
Function
Guanine-nucleotide-releasing protein that acts on members of the SEC4/YPT1/RAB subfamily. Stimulates GDP release from both YPT1, RAB3A and RAB10, but is less active on these proteins than on the SEC4 protein (PubMed:31540829). Might play a general role in vesicular transport.
Sequence Similarities
Belongs to the DSS4/MSS4 family.
Tissue Specificity
Ubiquitous.
Alternative names
MSS4, RASGRF3, RABIF, Guanine nucleotide exchange factor MSS4, Rab-interacting factor