Nuclear receptor coactivator 3 (NCOA3)

Nuclear receptor coactivator that directly binds nuclear receptors and stimulates the transcriptional activities in a hormone-dependent fashion. Plays a central role in creating a multisubunit coactivator complex, which probably acts via remodeling of chromatin.

Involved in the coactivation of different nuclear receptors, such as for steroids (GR and ER), retinoids (RARs and RXRs), thyroid gland (TRs), vitamin D3 (VDR) and prostanoids (PPARs). Displays histone acetyltransferase activity.