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STK4

protein-coding gene in the species Homo sapiens
Class type of: protein-coding gene Q18031761

Facts

13 properties
Instance of
gene
Subclass of
protein-coding gene
Chromosome
human chromosome 20[11]
Cytogenetic location
20q13.12[14]
Encodes
Serine/threonine kinase 4[9]
Expressed in
epithelium of colon, buccal mucosa cell, blood, monocyte, superficial temporal artery, trabecular bone, pylorus, tonsil, lymph node, saphenous vein[15][16][17][18][19][20][21][22][23][24]
Found in taxon
Homo sapiens[10]
Genetic association
combined immunodeficiency due to STK4 deficiency[12]
Genomic end
43708600, 45080021[6][7]
Genomic start
43595115, 44966479[4][5]
HomoloGene ID
55965[3]
Ortholog
Stk4, Stk4[8]
Strand orientation
forward strand[13]
🏷️ Also known as
en KRS2 en MST1 en serine/threonine kinase 4 en STK4 en TIIAC en YSK3

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Summary

STK4 is a gene[1]. STK4 is a type of protein-coding gene[2].

References

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

Direct Wikidata claims

  1. [2] ↑ . Ensembl Release 87. wikidata.org.
  2. [3] ↑ . NCBI Gene. Retrieved . wikidata.org.
  3. [4] ↑ . ensembl Release 106. wikidata.org.
  4. [5] ↑ . ensembl Release 106. wikidata.org.
  5. [6] ↑ . ensembl Release 106. wikidata.org.
  6. [7] ↑ . ensembl Release 106. wikidata.org.
  7. [8] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  8. [9] ↑ . UniProt. Retrieved . wikidata.org.
  9. [10] ↑ . ensembl Release 106. wikidata.org.
  10. [11] ↑ . ensembl Release 106. wikidata.org.
  11. [12] ↑ . Open Targets Platform. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  12. [13] ↑ . ensembl Release 106. wikidata.org.
  13. [14] ↑ . NCBI Gene. Retrieved . wikidata.org.
  14. [15] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  15. [16] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  16. [17] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  17. [18] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  18. [19] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  19. [20] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  20. [21] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  21. [22] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  22. [23] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  23. [24] ↑ . Bgee. Retrieved . bgee.org. 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). STK4. Retrieved November 9, 2026, from https://4ort.xyz/entity/stk4
MLA “STK4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/stk4.
BibTeX @misc{4ortxyz_stk4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{STK4}}, year = {2026}, url = {https://4ort.xyz/entity/stk4}, note = {Accessed: 2026-11-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): STK4 — https://4ort.xyz/entity/stk4 (retrieved 2026-11-09)

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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. 24w ago · Mathieu Kappler · 2026-05-20 view diff on Wikidata ↗
    HGNC gene symbol → STK4
    Genetic association → combined immunodeficiency due to STK4 deficiency
    RefSeq RNA ID → NM_006282, XM_005260532, XM_011529018 +7
    Exact match → http://identifiers.org/ncbigene/6789
    + 22 other properties edited (see Wikidata diff for full list)
    "Changed [gsw] labels, descriptions or aliases: QuickStatements 3.0 batch #32527: human gene name and description in Alemannic"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.