POLR3D

DNA-directed RNA polymerase III subunit RPC4 is an enzyme that in humans is encoded by the "POLR3D" gene.
This gene complements a temperature-sensitive mutant isolated from the BHK-21 Syrian hamster cell line. It leads to a block in progression through the G1 phase of the cell cycle at nonpermissive temperatures.
Interactions.
POLR3D has been shown to interact with POLR3E.