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Term Information

Accession
GO:0004498
Name
calcidiol 1-monooxygenase activity
Ontology
molecular_function
Synonyms
25-hydroxy vitamin D3 1-alpha-hydroxylase activity, 25-hydroxycholecalciferol 1-hydroxylase activity, calcidiol,NADPH:oxygen oxidoreductase (1-hydroxylating), 1-hydroxylase-25-hydroxyvitamin D3 activity, 25-OHD-1 alpha-hydroxylase activity, 25-hydroxy D3-1alpha-hydroxylase activity, 25-hydroxycholecalciferol 1-monooxygenase activity, 25-hydroxycholecalciferol 1alpha-hydroxylase activity, 25-hydroxycholecalciferol-1-hydroxylase activity, 25-hydroxyvitamin D-1 alpha hydroxylase activity, 25-hydroxyvitamin D3 1alpha-hydroxylase activity, cytochrome P450 CYP27B
Alternate IDs
None
Definition
Catalysis of the reaction: calcidiol + H+ + NADPH + O2 = calcitriol + H2O + NADP+. Source: RHEA:20573, EC:1.14.15.18
Comment
None
History
See term history for GO:0004498 at QuickGO
Subset
None
Feedback
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Graph of GO:0004498

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Parents of calcidiol 1-monooxygenase activity (GO:0004498)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
calcidiol 1-monooxygenase activity [BFO:0000050 relation] BFO:0000050  calcitriol biosynthetic process from calciol (GO:0036378)
calcidiol 1-monooxygenase activity [is_a relation] is_a  oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen (GO:0016709)
Children of calcidiol 1-monooxygenase activity (GO:0004498)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
negative regulation of calcidiol 1-monooxygenase activity (GO:0010956) [RO:0002212 relation] RO:0002212  calcidiol 1-monooxygenase activity
positive regulation of calcidiol 1-monooxygenase activity (GO:0060559) [RO:0002213 relation] RO:0002213  calcidiol 1-monooxygenase activity
regulation of calcidiol 1-monooxygenase activity (GO:0060558) [RO:0002211 relation] RO:0002211  calcidiol 1-monooxygenase activity