"A highly conserved region in the hormone-binding domain of the human vitamin D receptor contains residues vital for heterodimerization with retinoid X receptor and for transcriptional activation".
D001483:Base Sequence; D006801:Humans; D008969:Molecular Sequence Data; D018167:Receptors, Calcitriol / Q000235:genetics*
D018167:Receptors, Calcitriol