Chemicals and Drugs

Vitamin D3 24-Hydroxylase

A cytochrome P-450 enzyme that has specificity for CHOLECALCIFEROL (Vitamin D3). It hydroxylates the molecule at carbon position 24.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A cytochrome P-450 enzyme that has specificity for CHOLECALCIFEROL (Vitamin D3). It hydroxylates the molecule at carbon position 24.

MeSH Record

Classification

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MeSH Record

Synonyms

20 entry terms
  • 1 alpha,25-Dihydroxycholecalciferol-24-Hydroxylase
  • 1 alpha,25-Dihydroxyvitamin D(3)-24-Hydroxylase
  • 1,25-Dihydroxyvitamin D3 24-Hydroxylase
  • 25-Hydroxycholecalciferol-24-Hydroxylase
  • CYP24A1
  • Calcitriol 24-Hydroxylase
  • Cytochrome P-450 CYP24A1
  • Vitamin D 24-Hydroxylase
  • 1 alpha,25 Dihydroxycholecalciferol 24 Hydroxylase
  • 1,25 Dihydroxyvitamin D3 24 Hydroxylase
  • 24-Hydroxylase, Vitamin D3
  • 25 Hydroxycholecalciferol 24 Hydroxylase
  • CYP24A1, Cytochrome P-450
  • Calcitriol 24 Hydroxylase
  • Cytochrome P 450 CYP24A1
  • D3 24-Hydroxylase, 1,25-Dihydroxyvitamin
  • P-450 CYP24A1, Cytochrome
  • Vitamin D 24 Hydroxylase
  • Vitamin D3 24 Hydroxylase
  • alpha,25-Dihydroxycholecalciferol-24-Hydroxylase, 1

MeSH Record

Aspects Covered

29 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

MeSH Record

History Note

2015 (1978)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Vitamin D3 24-Hydroxylase. Medical Subject Headings (MeSH). 2026. Unique ID D065668. http://id.nlm.nih.gov/mesh/2026/D065668
  2. Vitamin D3 24-Hydroxylase. In: Wikipedia. https://en.wikipedia.org/wiki/Vitamin_D3_24-hydroxylase
  3. Vitamin D3 24-Hydroxylase. In: Wikidata. https://www.wikidata.org/wiki/Q3987459