Protein tyrosine phosphatase non-receptor type 22

mammalian protein found in Homo sapiens
Protein protein Q21114040
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Protein tyrosine phosphatase non-receptor type 22

Summary

Protein tyrosine phosphatase non-receptor type 22 is a protein[1].

Key Facts

  • Protein tyrosine phosphatase non-receptor type 22's instance of is recorded as protein[2].
  • Protein tyrosine phosphatase non-receptor type 22 is part of non-receptor tyrosine-protein phosphatase 22[3].
  • Protein tyrosine phosphatase non-receptor type 22 is part of Protein-tyrosine phosphatase-like[4].
  • Protein tyrosine phosphatase non-receptor type 22 is part of Tyrosine specific protein phosphatases domain, protein family[5].
  • Protein tyrosine phosphatase non-receptor type 22 is part of PTP type protein phosphatase domain, protein family[6].
  • Protein tyrosine phosphatase non-receptor type 22 is part of Protein-tyrosine phosphatase, catalytic domain, protein family[7].
  • Protein tyrosine phosphatase non-receptor type 22 is part of Protein-tyrosine phosphatase, active site, protein family[8].
  • Protein tyrosine phosphatase non-receptor type 22 comprises Protein-tyrosine phosphatase, active site[9].
  • Protein tyrosine phosphatase non-receptor type 22 comprises Tyrosine specific protein phosphatases domain[10].
  • Protein tyrosine phosphatase non-receptor type 22 comprises PTP type protein phosphatase domain[11].
  • Protein tyrosine phosphatase non-receptor type 22 comprises Protein-tyrosine phosphatase, catalytic[12].
  • Protein tyrosine phosphatase non-receptor type 22's molecular function is recorded as phosphoprotein phosphatase activity[13].
  • Protein tyrosine phosphatase non-receptor type 22's molecular function is recorded as SH3 domain binding[14].
  • Protein tyrosine phosphatase non-receptor type 22's molecular function is recorded as phosphatase activity[15].
  • Protein tyrosine phosphatase non-receptor type 22's molecular function is recorded as kinase binding[16].
  • Protein tyrosine phosphatase non-receptor type 22's molecular function is recorded as protein binding[17].
  • Protein tyrosine phosphatase non-receptor type 22's molecular function is recorded as hydrolase activity[18].
  • Protein tyrosine phosphatase non-receptor type 22's molecular function is recorded as ubiquitin protein ligase binding[19].
  • Protein tyrosine phosphatase non-receptor type 22's molecular function is recorded as protein tyrosine phosphatase activity[20].
  • Protein tyrosine phosphatase non-receptor type 22's cell component is recorded as cytoplasm[21].
  • Protein tyrosine phosphatase non-receptor type 22's cell component is recorded as perinuclear region of cytoplasm[22].
  • Protein tyrosine phosphatase non-receptor type 22's cell component is recorded as cytoplasmic side of plasma membrane[23].
  • Protein tyrosine phosphatase non-receptor type 22's cell component is recorded as nucleus[24].
  • Protein tyrosine phosphatase non-receptor type 22's cell component is recorded as cytosol[25].
  • Protein tyrosine phosphatase non-receptor type 22's biological process is recorded as positive regulation of protein K63-linked ubiquitination[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] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [4] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [10] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  10. [11] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  11. [12] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  12. [13] . GOA. 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] . Large-scale structural analysis of the classical human protein tyrosine phosphatome. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . The autoimmunity-associated gene PTPN22 potentiates toll-like receptor-driven, type 1 interferon-dependent immunity. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . Research progress of several protein tyrosine phosphatases in diabetes. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . Cloning and characterization of a lymphoid-specific, inducible human protein tyrosine phosphatase, Lyp. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . Subcellular localization of intracellular protein tyrosine phosphatases in T cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . Subcellular localization of intracellular protein tyrosine phosphatases in T cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . The autoimmunity-associated gene PTPN22 potentiates toll-like receptor-driven, type 1 interferon-dependent immunity. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. 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). Protein tyrosine phosphatase non-receptor type 22. Retrieved May 3, 2026, from https://4ort.xyz/entity/protein-tyrosine-phosphatase-non-receptor-type-22-q21114040
MLA “Protein tyrosine phosphatase non-receptor type 22.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/protein-tyrosine-phosphatase-non-receptor-type-22-q21114040.
BibTeX @misc{4ortxyz_protein-tyrosine-phosphatase-non-receptor-type-22-q21114040_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Protein tyrosine phosphatase non-receptor type 22}}, year = {2026}, url = {https://4ort.xyz/entity/protein-tyrosine-phosphatase-non-receptor-type-22-q21114040}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Protein tyrosine phosphatase non-receptor type 22 — https://4ort.xyz/entity/protein-tyrosine-phosphatase-non-receptor-type-22-q21114040 (retrieved 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. 5w ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Imported from
    Encoded by PTPN22
    Wikidata description mammalian protein found in Homo sapiens
    Molecular function phosphoprotein phosphatase activity, SH3 domain binding, phosphatase activity +5
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P591]]: 3.1.3.48, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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