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Steroid 5 alpha-reductase 2

mammalian protein found in Homo sapiens
Protein protein Q4048886
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Steroid 5 alpha-reductase 2

Summary

Steroid 5 alpha-reductase 2 is a protein[1].

Key Facts

  • Steroid 5 alpha-reductase 2's instance of is recorded as protein[2].
  • Steroid 5 alpha-reductase 2's physically interacts with is recorded as finasteride[3].
  • Steroid 5 alpha-reductase 2 is part of steroid 5-alpha reductase[4].
  • Steroid 5 alpha-reductase 2 is part of 3-oxo-5-alpha-steroid 4-dehydrogenase, C-terminal domain, protein family[5].
  • Steroid 5 alpha-reductase 2 comprises 3-oxo-5-alpha-steroid 4-dehydrogenase, C-terminal[6].
  • Steroid 5 alpha-reductase 2's molecular function is recorded as oxidoreductase activity, acting on the CH-CH group of donors[7].
  • Steroid 5 alpha-reductase 2's molecular function is recorded as sterol 5-alpha reductase activity[8].
  • Steroid 5 alpha-reductase 2's molecular function is recorded as cholestenone 5-alpha-reductase activity[9].
  • Steroid 5 alpha-reductase 2's molecular function is recorded as amide binding[10].
  • Steroid 5 alpha-reductase 2's molecular function is recorded as oxidoreductase activity[11].
  • Steroid 5 alpha-reductase 2's molecular function is recorded as 3-oxo-5-alpha-steroid 4-dehydrogenase activity[12].
  • Steroid 5 alpha-reductase 2's molecular function is recorded as testosterone dehydrogenase [NAD(P)] activity[13].
  • Steroid 5 alpha-reductase 2's molecular function is recorded as 3-oxo-5-alpha-steroid 4-dehydrogenase activity[14].
  • Steroid 5 alpha-reductase 2's molecular function is recorded as oxidoreductase activity[15].
  • Steroid 5 alpha-reductase 2's molecular function is recorded as 3-oxo-5-alpha-steroid 4-dehydrogenase activity[16].
  • Steroid 5 alpha-reductase 2's cell component is recorded as cytoplasm[17].
  • Steroid 5 alpha-reductase 2's cell component is recorded as organelle membrane[18].
  • Steroid 5 alpha-reductase 2's cell component is recorded as integral component of membrane[19].
  • Steroid 5 alpha-reductase 2's cell component is recorded as membrane[20].
  • Steroid 5 alpha-reductase 2's cell component is recorded as cell body fiber[21].
  • Steroid 5 alpha-reductase 2's cell component is recorded as intracellular membrane-bounded organelle[22].
  • Steroid 5 alpha-reductase 2's cell component is recorded as soma[23].
  • Steroid 5 alpha-reductase 2's cell component is recorded as endoplasmic reticulum[24].
  • Steroid 5 alpha-reductase 2's cell component is recorded as endoplasmic reticulum membrane[25].
  • Steroid 5 alpha-reductase 2's biological process is recorded as cell differentiation[26].

References

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

Direct Wikidata claims

  1. [2] ↑ . Q905695. Retrieved . wikidata.org.
  2. [3] ↑ . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  3. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [7] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  7. [8] ↑ . Deletion of steroid 5 alpha-reductase 2 gene in male pseudohermaphroditism. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [9] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . Biochemical and pharmacogenetic dissection of human steroid 5 alpha-reductase type II. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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 2. Retrieved May 3, 2026, from https://4ort.xyz/entity/steroid-5-alpha-reductase-2-q4048886
MLA “Steroid 5 alpha-reductase 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/steroid-5-alpha-reductase-2-q4048886.
BibTeX @misc{4ortxyz_steroid-5-alpha-reductase-2-q4048886_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Steroid 5 alpha-reductase 2}}, year = {2026}, url = {https://4ort.xyz/entity/steroid-5-alpha-reductase-2-q4048886}, 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 2 — https://4ort.xyz/entity/steroid-5-alpha-reductase-2-q4048886 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/steroid-5-alpha-reductase-2-q4048886 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · Boghog · 2026-07-23 view diff on Wikidata ↗
    Physically interacts with → finasteride
    Uniprot protein id → P31213
    Ec enzyme number → 1.3.1.22
    Refseq protein id → NP_000339, XP_011531371, XP_011531374
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P591]]: 1.3.1.22, [[:toollabs:quickstatements/#/batch/261446|batch #261446]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.