Source:http://linkedlifedata.com/resource/umls/id/C1324337
GO: Catalysis of the reaction: 5-beta-cholestane-3-alpha,7-alpha,12-alpha-triol + NADPH + O2 = 5-beta-cholestane-3-alpha,7-alpha,12-alpha,26-tetraol + NADP+ + H2O. [EC:1.14.13.15, MetaCyc:CHOLESTANETRIOL-26-MONOOXYGENASE-RXN]