Protein phosphatase 2 phosphatase activator

mammalian protein found in Homo sapiens
Protein protein Q21112625
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Summary

Protein phosphatase 2 phosphatase activator is a protein[1]. It is known by 13 alternative names across languages and contexts.[2]

Key Facts

  • Protein phosphatase 2 phosphatase activator's instance of is recorded as protein[3].
  • Protein phosphatase 2 phosphatase activator is part of Phosphotyrosyl phosphatase activator, PTPA[4].
  • Protein phosphatase 2 phosphatase activator is part of PTPA superfamily[5].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as nucleotide binding[6].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as protein tyrosine phosphatase activator activity[7].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as protein homodimerization activity[8].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as isomerase activity[9].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as peptidyl-prolyl cis-trans isomerase activity[10].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as ATPase activity[11].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as protein binding[12].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as protein heterodimerization activity[13].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as protein phosphatase 2A binding[14].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as phosphatase activator activity[15].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as signaling receptor binding[16].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as ATP binding[17].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as protein phosphatase regulator activity[18].
  • Protein phosphatase 2 phosphatase activator's molecular function is recorded as protein tyrosine phosphatase activator activity[19].
  • Protein phosphatase 2 phosphatase activator's cell component is recorded as cytoplasm[20].
  • Protein phosphatase 2 phosphatase activator's cell component is recorded as calcium channel complex[21].
  • Protein phosphatase 2 phosphatase activator's cell component is recorded as protein phosphatase type 2A complex[22].
  • Protein phosphatase 2 phosphatase activator's cell component is recorded as nucleoplasm[23].
  • Protein phosphatase 2 phosphatase activator's cell component is recorded as extracellular exosome[24].
  • Protein phosphatase 2 phosphatase activator's cell component is recorded as nucleus[25].
  • Protein phosphatase 2 phosphatase activator's cell component is recorded as protein phosphatase type 2A complex[26].
  • Protein phosphatase 2 phosphatase activator's cell component is recorded as nucleus[27].

Why It Matters

Protein phosphatase 2 phosphatase activator is known by 13 alternative names across languages and contexts.[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . UniProt. Retrieved . wikidata.org.
  2. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [5] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [6] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  5. [7] ↑ . Molecular cloning, expression, and characterization of PTPA, a protein that activates the tyrosyl phosphatase activity of protein phosphatase 2A. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  6. [8] ↑ . Structure and mechanism of the phosphotyrosyl phosphatase activator. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  7. [9] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [11] ↑ . Structure and mechanism of the phosphotyrosyl phosphatase activator. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [12] ↑ . A proteome-scale map of the human interactome network. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [13] ↑ . A protein phosphatase methylesterase (PME-1) is one of several novel proteins stably associating with two inactive mutants of protein phosphatase 2A. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [14] ↑ . Structure and mechanism of the phosphotyrosyl phosphatase activator. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [15] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] ↑ . PKA phosphorylation dissociates FKBP12.6 from the calcium release channel (ryanodine receptor): defective regulation in failing hearts. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] ↑ . A protein phosphatase methylesterase (PME-1) is one of several novel proteins stably associating with two inactive mutants of protein phosphatase 2A. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] ↑ . Molecular cloning, expression, and characterization of PTPA, a protein that activates the tyrosyl phosphatase activity of protein phosphatase 2A. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] ↑ . PKA phosphorylation dissociates FKBP12.6 from the calcium release channel (ryanodine receptor): defective regulation in failing hearts. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] ↑ . A protein phosphatase methylesterase (PME-1) is one of several novel proteins stably associating with two inactive mutants of protein phosphatase 2A. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] ↑ . Proteomic analysis of podocyte exosome-enriched fraction from normal human urine. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] ↑ . A protein phosphatase methylesterase (PME-1) is one of several novel proteins stably associating with two inactive mutants of protein phosphatase 2A. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: 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). Protein phosphatase 2 phosphatase activator. Retrieved May 3, 2026, from https://4ort.xyz/entity/protein-phosphatase-2-phosphatase-activator
MLA “Protein phosphatase 2 phosphatase activator.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/protein-phosphatase-2-phosphatase-activator.
BibTeX @misc{4ortxyz_protein-phosphatase-2-phosphatase-activator_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Protein phosphatase 2 phosphatase activator}}, year = {2026}, url = {https://4ort.xyz/entity/protein-phosphatase-2-phosphatase-activator}, 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 → PTPA
    Wikidata description → mammalian protein found in Homo sapiens
    Molecular function → nucleotide binding, protein tyrosine phosphatase activator activity, protein homodimerization activity +11
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 5.2.1.8, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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