label: 25-hydroxycholecalciferol-24-hydroxylase activity
label_lc: 25-hydroxycholecalciferol-24-hydroxylase activity
description: "Catalysis of the hydroxylation of C-24 of 25-hydroxycholecalciferol (25-hydroxyvitamin D3) to form 24(R),25-dihydroxycholecalciferol."