A multisubunit complex that in Saccharomyces is composed of three subunits, Rav1p, Rav2p and Skp1p. Acts transiently to catalyze assembly of cytoplasmic V1, with membrane embedded V0 to form the V-ATPase holoenzyme.
Synonyms:
broad_synonym:
regulator of the (H+)-ATPase of the vacuolar and endosomal membranes