NCIt definition : Phosducin (246 aa, 28 kDa) is encoded by the human PDC gene. This protein plays a
role in phototransduction and the inhibition of transcription factor activity in photoreceptor
cells.;
NCIt note : Phosducin interacts with the beta and gamma subunits of the GTP-binding protein, transducin,
and inhibits the activity of cone-rod homeobox protein (CRX). (UniProt);