obsolete 4alpha-formyl,4beta,14alpha-dimethyl-9beta,19-cyclo-5alpha-cholest-24-en-3beta-ol-4alpha-methyl oxidase activity (obsolete GO:0102186)
OBSOLETE. Catalysis of the reaction: 4alpha-formyl,4beta,14alpha-dimethyl-9beta,19-cyclo-5alpha-cholest-24-en-3beta-ol + NADH(2-) + O2 = 4alpha-carboxy,4beta,14alpha-dimethyl-9beta,19-cyclo-5alpha-cholest-24-en-3beta-ol + NAD(1-) + H2O.