BIG1/ARFGEF1 is a brefeldin A-inhibited guanine nucleotide exchange protein (GEP) that activates ADP-ribosylation factor (ARF) GTPases and functions in vesicle formation from Golgi membranes.
ADP ribosylation factor guanine nucleotide exchange factor 1
Brefeldin A-inhibited guanine nucleotide-exchange protein 1
ADP-ribosylation factor guanine nucleotide-exchange factor 1•
ADP-ribosylation factor guanine nucleotide-exchange factor 1 (brefeldin A-inhibited)•
Brefeldin A-inhibited GEP 1•
brefeldin A-inhibited guanine nucleotide-exchange protein 1•
p200 ARF guanine nucleotide exchange factor•