Structural highlights 
  Disease 
PRP6_HUMAN Retinitis pigmentosa. The disease may be caused by mutations affecting the gene represented in this entry. Cells from RP60 patients show intron retention for pre-mRNA bearing specific splicing signals.
  Function 
PRP6_HUMAN Involved in pre-mRNA splicing as component of the U4/U6-U5 tri-snRNP complex, one of the building blocks of the spliceosome. Enhances dihydrotestosterone-induced transactivation activity of AR, as well as dexamethasone-induced transactivation activity of NR3C1, but does not affect estrogen-induced transactivation.[1] 
  References 
- ↑ Zhao Y, Goto K, Saitoh M, Yanase T, Nomura M, Okabe T, Takayanagi R, Nawata H. Activation function-1 domain of androgen receptor contributes to the interaction  between subnuclear splicing factor compartment and nuclear receptor compartment.  Identification of the p102 U5 small nuclear ribonucleoprotein particle-binding protein as a coactivator for the receptor. J Biol Chem. 2002 Aug 16;277(33):30031-9. Epub 2002 May 30. PMID:12039962 doi:http://dx.doi.org/10.1074/jbc.M203811200