PRPF3


U4/U6 small nuclear ribonucleoprotein Prp3 is a protein that in humans is encoded by the PRPF3 gene.

Function

The removal of introns from nuclear pre-mRNAs occurs on complexes called spliceosomes, which are made up of 4 small nuclear ribonucleoprotein particles and an undefined number of transiently associated splicing factors. PRPF3 is one of several proteins that associate with U4 and U6 snRNPs.

Interactions

PRPF3 has been shown to interact with DVL3.