1-alpha,25-dihydroxyvitamin D3 23-hydroxylase activity
1-alpha,25-dihydroxyvitamin d3 23-hydroxylase activity
calcitriol + 2 reduced [adrenodoxin] + O2 + 2 H(+) = 1alpha,23S,25-trihydroxycholecalciferol + 2 oxidized [adrenodoxin] + H2O
calcitriol + 2 reduced [adrenodoxin] + o2 + 2 h(+) = 1alpha,23s,25-trihydroxycholecalciferol + 2 oxidized [adrenodoxin] + h2o