steroid 5-alpha reductase

enzyme family
ChemicalSubstance group_or_class_of_enzymes Q143333
Press Enter · cited answer in seconds

steroid 5-alpha reductase

Summary

steroid 5-alpha reductase is a group or class of enzymes[1]. It ranks in the top 2% of group_or_class_of_enzymes entities by monthly Wikipedia readership (129 views/month).[2]

Key Facts

  • steroid 5-alpha reductase's instance of is recorded as group or class of enzymes[3].
  • steroid 5-alpha reductase's instance of is recorded as protein family[4].
  • steroid 5-alpha reductase's GND ID is recorded as 4336826-8[5].
  • steroid 5-alpha reductase's subclass of is recorded as dehydrogenase[6].
  • steroid 5-alpha reductase's subclass of is recorded as protein[7].
  • steroid 5-alpha reductase's subclass of is recorded as 3-oxo-5-alpha-steroid 4-dehydrogenase/very-long-chain enoyl-CoA reductase[8].
  • steroid 5-alpha reductase's MeSH descriptor ID is recorded as D013741[9].
  • steroid 5-alpha reductase's EC enzyme number is recorded as 1.3.99.5[10].
  • steroid 5-alpha reductase's Freebase ID is recorded as /m/04lrh2[11].
  • steroid 5-alpha reductase's MeSH tree code is recorded as D08.811.682.660.465[12].
  • steroid 5-alpha reductase's molecular function is recorded as 3-oxo-5-alpha-steroid 4-dehydrogenase activity[13].
  • steroid 5-alpha reductase's Encyclopædia Britannica Online ID is recorded as topic/5-alpha-reductase[14].
  • steroid 5-alpha reductase's UMLS CUI is recorded as C0039602[15].
  • steroid 5-alpha reductase's InterPro ID is recorded as IPR016636[16].
  • steroid 5-alpha reductase's ScienceDirect topic ID is recorded as medicine-and-dentistry/steroid-reductase[17].
  • steroid 5-alpha reductase's ScienceDirect topic ID is recorded as neuroscience/steroid-reductase[18].
  • steroid 5-alpha reductase's ScienceDirect topic ID is recorded as nursing-and-health-professions/steroid-reductase[19].
  • steroid 5-alpha reductase's ScienceDirect topic ID is recorded as pharmacology-toxicology-and-pharmaceutical-science/steroid-reductase[20].
  • steroid 5-alpha reductase's ScienceDirect topic ID is recorded as medicine-and-dentistry/steroid-5alpha-reductase[21].
  • steroid 5-alpha reductase's ScienceDirect topic ID is recorded as neuroscience/steroid-5alpha-reductase[22].
  • steroid 5-alpha reductase's ScienceDirect topic ID is recorded as nursing-and-health-professions/steroid-5alpha-reductase[23].
  • steroid 5-alpha reductase's ScienceDirect topic ID is recorded as pharmacology-toxicology-and-pharmaceutical-science/steroid-5alpha-reductase[24].
  • steroid 5-alpha reductase's ScienceDirect topic ID is recorded as medicine-and-dentistry/steroid-5alpha-reductase-2[25].

Why It Matters

steroid 5-alpha reductase ranks in the top 2% of group_or_class_of_enzymes entities by monthly Wikipedia readership (129 views/month).[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[26] It is known by 21 alternative names across languages and contexts.[27]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . InterPro release 2019-Nov-12. wikidata.org.
  2. [4] . InterPro Release 71.0. wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . InterPro release 85.0. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . Freebase Data Dumps. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . InterPro release 2019-Nov-12. wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . UMLS 2023. Retrieved . wikidata.org.
  14. [16] . InterPro Release 71.0. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] . Wikidata sitelinks. wikidata.org.
  3. [27] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). steroid 5-alpha reductase. Retrieved May 3, 2026, from https://4ort.xyz/entity/steroid-5-alpha-reductase
MLA “steroid 5-alpha reductase.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/steroid-5-alpha-reductase.
BibTeX @misc{4ortxyz_steroid-5-alpha-reductase_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{steroid 5-alpha reductase}}, year = {2026}, url = {https://4ort.xyz/entity/steroid-5-alpha-reductase}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): steroid 5-alpha reductase — https://4ort.xyz/entity/steroid-5-alpha-reductase (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/steroid-5-alpha-reductase · Last refreshed: