RNA polymerase 2-associated protein 3 (RPAP3)

Function

• forms an interface between the RNA polymerase 2 enzyme & chaperone/scaffolding protein, suggesting that it is required to connect RNA polymerase 2 with regulators of protein complex formation
• tightly associated with the RNA polymerase 2 complex

Structure

• belongs to the RPAP3 family
• contains 7 TPR repeats

Alternative splicing

named isoforms=2

More general terms

• phosphoprotein

Database

• UniProt: http://www.uniprot.org/uniprot/Q9H6T3.html