Aquaporin 2

mammalian protein found in Rattus norvegicus
Protein protein Q28557356
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Aquaporin 2

Summary

Aquaporin 2 is a protein[1].

Key Facts

  • Aquaporin 2's instance of is recorded as protein[2].
  • Aquaporin 2's UniProt protein ID is recorded as P34080[3].
  • Aquaporin 2's part of is recorded as aquaporin[4].
  • Aquaporin 2's part of is recorded as Aquaporin-like[5].
  • Aquaporin 2's part of is recorded as Major intrinsic protein, conserved site, protein family[6].
  • Aquaporin 2's has part is recorded as Major intrinsic protein, conserved site[7].
  • Aquaporin 2's RefSeq protein ID is recorded as NP_037041[8].
  • Aquaporin 2's molecular function is recorded as actin binding[9].
  • Aquaporin 2's molecular function is recorded as water transmembrane transporter activity[10].
  • Aquaporin 2's molecular function is recorded as protein binding[11].
  • Aquaporin 2's molecular function is recorded as water channel activity[12].
  • Aquaporin 2's molecular function is recorded as channel activity[13].
  • Aquaporin 2's molecular function is recorded as PDZ domain binding[14].
  • Aquaporin 2's molecular function is recorded as water channel activity[15].
  • Aquaporin 2's cell component is recorded as cytoplasm[16].
  • Aquaporin 2's cell component is recorded as lysosome[17].
  • Aquaporin 2's cell component is recorded as early endosome[18].
  • Aquaporin 2's cell component is recorded as rough endoplasmic reticulum[19].
  • Aquaporin 2's cell component is recorded as Golgi apparatus[20].
  • Aquaporin 2's cell component is recorded as trans-Golgi network[21].
  • Aquaporin 2's cell component is recorded as plasma membrane[22].
  • Aquaporin 2's cell component is recorded as membrane[23].
  • Aquaporin 2's cell component is recorded as integral component of membrane[24].
  • Aquaporin 2's cell component is recorded as basolateral plasma membrane[25].
  • Aquaporin 2's cell component is recorded as apical plasma membrane[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] . Q905695. Retrieved . wikidata.org.
  3. [4] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [8] . Q20641742. Retrieved . wikidata.org.
  8. [9] . Water channel aquaporin-2 directly binds to actin. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] . Importance of the mercury-sensitive cysteine on function and routing of AQP1 and AQP2 in oocytes. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] . Heat shock protein 70 interacts with aquaporin-2 and regulates its trafficking. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] . Aquaporin-2 transcript is differentially regulated by dietary salt in Sprague-Dawley and Dahl SS/Jr rats. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] . Aquaporin-2 trafficking is regulated by PDZ-domain containing protein SPA-1. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] . Aquaporin-2 transcript is differentially regulated by dietary salt in Sprague-Dawley and Dahl SS/Jr rats. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] . AKAP220 colocalizes with AQP2 in the inner medullary collecting ducts. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . Serine 269 phosphorylated aquaporin-2 is targeted to the apical membrane of collecting duct principal cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . Serine 269 phosphorylated aquaporin-2 is targeted to the apical membrane of collecting duct principal cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . Large scale protein identification in intracellular aquaporin-2 vesicles from renal inner medullary collecting duct. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . Large scale protein identification in intracellular aquaporin-2 vesicles from renal inner medullary collecting duct. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . Importance of the mercury-sensitive cysteine on function and routing of AQP1 and AQP2 in oocytes. 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). Aquaporin 2. Retrieved May 3, 2026, from https://4ort.xyz/entity/aquaporin-2-q28557356
MLA “Aquaporin 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/aquaporin-2-q28557356.
BibTeX @misc{4ortxyz_aquaporin-2-q28557356_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Aquaporin 2}}, year = {2026}, url = {https://4ort.xyz/entity/aquaporin-2-q28557356}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Aquaporin 2 — https://4ort.xyz/entity/aquaporin-2-q28557356 (retrieved 2026-05-03)

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