A protein complex first characterized in human and comprised of a R2TP module (R2TP complex), a prefoldin-like module (containing both prefoldin-like proteins and canonical prefoldins), WD40 repeat protein Monad/WDR92 and DNA-dependent RNA polymerase subunit RPB5. This complex might have chaperone activity.
Source:
GOC:pr,
PMID:22418846,
PMID:20453924,
PMID:21925213