Serine/threonine kinase 26

mammalian protein found in Homo sapiens
Protein protein Q21105594
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Summary

Serine/threonine kinase 26 is a protein[1]. It is known by 12 alternative names across languages and contexts.[2]

Key Facts

  • Part of: Protein kinase-like domain superfamily[3], Protein kinase domain, protein family[4], MST4, kinase domain, protein family[5], Protein kinase, ATP binding site, protein family[6]
  • Has part(s): protein kinase, ATP binding site[7], protein kinase domain[8], MST4, kinase domain[9]
  • Molecular function: transferase activity[10], protein kinase activity[11], nucleotide binding[12], protein homodimerization activity[13], metal ion binding[14], kinase activity[15], protein binding[16], identical protein binding[17], ATP binding[18], magnesium ion binding[19], protein serine/threonine kinase activity[20], MAP kinase kinase kinase kinase activity[21]
  • Cell component: cytoplasm[22], cytosol[23], Golgi apparatus[24], Golgi membrane[25], Golgi-associated vesicle[26], apical plasma membrane[27], perinuclear region of cytoplasm[28], extracellular exosome[29], cell periphery[30], vesicle membrane[31], membrane[32]
  • Biological process: regulation of apoptotic process[33], microvillus assembly[34], phosphorylation[35], regulation of hydrogen peroxide-induced cell death[36], protein phosphorylation[37], protein autophosphorylation[38], response to hydrogen peroxide[39], apoptotic process[40], execution phase of apoptosis[41], cellular response to starvation[42], negative regulation of cell migration[43], MAPK cascade[44], regulation of mitotic cell cycle[45], stress-activated protein kinase signaling cascade[46]
  • Encoded by: STK26[47]
  • Found in taxon: Homo sapiens[48]

References

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

Direct Wikidata claims

  1. [3] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [8] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [9] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [11] ↑ . Rap2A links intestinal cell polarity to brush border formation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [13] ↑ . CCM3/PDCD10 heterodimerizes with germinal center kinase III (GCKIII) proteins using a mechanism analogous to CCM3 homodimerization. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [15] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] ↑ . CCM3/PDCD10 heterodimerizes with germinal center kinase III (GCKIII) proteins using a mechanism analogous to CCM3 homodimerization. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] ↑ . Cloning of MASK, a novel member of the mammalian germinal center kinase III subfamily, with apoptosis-inducing properties. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] ↑ . MST4, a new Ste20-related kinase that mediates cell growth and transformation via modulating ERK pathway. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] ↑ . Rap2A links intestinal cell polarity to brush border formation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] ↑ . Rap2A links intestinal cell polarity to brush border formation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  26. [28] ↑ . Adaptor protein cerebral cavernous malformation 3 (CCM3) mediates phosphorylation of the cytoskeletal proteins ezrin/radixin/moesin by mammalian Ste20-4 to protect cells from oxidative stress. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  27. [29] ↑ . In-depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  28. [30] ↑ . Adaptor protein cerebral cavernous malformation 3 (CCM3) mediates phosphorylation of the cytoskeletal proteins ezrin/radixin/moesin by mammalian Ste20-4 to protect cells from oxidative stress. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  29. [31] ↑ . RHO binding to FAM65A regulates Golgi reorientation during cell migration. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  30. [32] ↑ . RHO binding to FAM65A regulates Golgi reorientation during cell migration. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  31. [33] ↑ . Cloning of MASK, a novel member of the mammalian germinal center kinase III subfamily, with apoptosis-inducing properties. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  32. [34] ↑ . Rap2A links intestinal cell polarity to brush border formation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  33. [35] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  34. [36] ↑ . Adaptor protein cerebral cavernous malformation 3 (CCM3) mediates phosphorylation of the cytoskeletal proteins ezrin/radixin/moesin by mammalian Ste20-4 to protect cells from oxidative stress. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  35. [37] ↑ . Adaptor protein cerebral cavernous malformation 3 (CCM3) mediates phosphorylation of the cytoskeletal proteins ezrin/radixin/moesin by mammalian Ste20-4 to protect cells from oxidative stress. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  36. [38] ↑ . Rap2A links intestinal cell polarity to brush border formation. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  37. [39] ↑ . Adaptor protein cerebral cavernous malformation 3 (CCM3) mediates phosphorylation of the cytoskeletal proteins ezrin/radixin/moesin by mammalian Ste20-4 to protect cells from oxidative stress. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  38. [40] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  39. [41] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  40. [42] ↑ . RHO binding to FAM65A regulates Golgi reorientation during cell migration. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  41. [43] ↑ . RHO binding to FAM65A regulates Golgi reorientation during cell migration. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  42. [44] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  43. [45] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  44. [46] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  45. [47] ↑ . UniProt. Retrieved . wikidata.org.
  46. [48] ↑ . UniProt. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata aliases. wikidata.org.

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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). Serine/threonine kinase 26. Retrieved May 3, 2026, from https://4ort.xyz/entity/serine-threonine-kinase-26
MLA “Serine/threonine kinase 26.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/serine-threonine-kinase-26.
BibTeX @misc{4ortxyz_serine-threonine-kinase-26_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Serine/threonine kinase 26}}, year = {2026}, url = {https://4ort.xyz/entity/serine-threonine-kinase-26}, note = {Accessed: 2026-05-03}}
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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. 12w ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Imported from → —
    Encoded by → STK26
    Wikidata description → mammalian protein found in Homo sapiens
    Molecular function → transferase activity, protein kinase activity, nucleotide binding +10
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 2.7.11.1, [[:toollabs:quickstatements/#/batch/261489|batch #261489]]"
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