Phospholipid phosphatase 1

mammalian protein found in Homo sapiens
Protein protein Q21120813
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Summary

Phospholipid phosphatase 1 is a protein[1]. It is known by 12 alternative names across languages and contexts.[2]

Key Facts

  • Part of: Phosphatidic acid phosphatase type 2/haloperoxidase superfamily[3], Lipid phosphate phosphohydrolase 1[4], Phosphatidic acid phosphatase type 2/haloperoxidase family[5]
  • Has part(s): Phosphatidic acid phosphatase type 2/haloperoxidase[6]
  • Molecular function: phosphatidate phosphatase activity[7], hydrolase activity[8], sphingosine-1-phosphate phosphatase activity[9], lipid phosphatase activity[10], phosphatase activity[11]
  • Cell component: integral component of membrane[12], plasma membrane[13], integral component of plasma membrane[14], extracellular exosome[15], membrane[16]
  • Biological process: androgen receptor signaling pathway[17], phospholipid metabolic process[18], regulation of lipid metabolic process[19], protein dephosphorylation[20], protein kinase C-activating G protein-coupled receptor signaling pathway[21], intracellular steroid hormone receptor signaling pathway[22], sphingolipid biosynthetic process[23], germ cell migration[24], negative regulation of cell population proliferation[25], lipid metabolism[26], phospholipid dephosphorylation[27]
  • Encoded by: PLPP1[28]
  • Found in taxon: Homo sapiens[29]

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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [7] ↑ . Molecular Cloning of Two Alternatively Spliced Forms of Human Phosphatidic Acid Phosphatase cDNAs that Are Differentially Expressed in Normal and Tumor Cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  6. [8] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  7. [9] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [10] ↑ . Identification and functional characterization of a presqualene diphosphate phosphatase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [11] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [14] ↑ . Human type 2 phosphatidic acid phosphohydrolases. Substrate specificity of the type 2a, 2b, and 2c enzymes and cell surface activity of the 2a isoform. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [15] ↑ . In-depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] ↑ . Identification of the phosphatidic acid phosphatase type 2a isozyme as an androgen-regulated gene in the human prostatic adenocarcinoma cell line LNCaP. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] ↑ . Identification of the phosphatidic acid phosphatase type 2a isozyme as an androgen-regulated gene in the human prostatic adenocarcinoma cell line LNCaP. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] ↑ . Identification of the phosphatidic acid phosphatase type 2a isozyme as an androgen-regulated gene in the human prostatic adenocarcinoma cell line LNCaP. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] ↑ . Identification of the phosphatidic acid phosphatase type 2a isozyme as an androgen-regulated gene in the human prostatic adenocarcinoma cell line LNCaP. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] ↑ . Cloning and Characterization of Two Human Isozymes of Mg2+-independent Phosphatidic Acid Phosphatase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] ↑ . Identification of the phosphatidic acid phosphatase type 2a isozyme as an androgen-regulated gene in the human prostatic adenocarcinoma cell line LNCaP. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] ↑ . Human type 2 phosphatidic acid phosphohydrolases. Substrate specificity of the type 2a, 2b, and 2c enzymes and cell surface activity of the 2a isoform. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] ↑ . Identification of the phosphatidic acid phosphatase type 2a isozyme as an androgen-regulated gene in the human prostatic adenocarcinoma cell line LNCaP. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  26. [28] ↑ . UniProt. Retrieved . wikidata.org.
  27. [29] ↑ . 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). Phospholipid phosphatase 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/phospholipid-phosphatase-1-q21120813
MLA “Phospholipid phosphatase 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/phospholipid-phosphatase-1-q21120813.
BibTeX @misc{4ortxyz_phospholipid-phosphatase-1-q21120813_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Phospholipid phosphatase 1}}, year = {2026}, url = {https://4ort.xyz/entity/phospholipid-phosphatase-1-q21120813}, 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. 13w ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Imported from → —
    Encoded by → PLPP1
    Wikidata description → mammalian protein found in Homo sapiens
    Molecular function → phosphatidate phosphatase activity, hydrolase activity, sphingosine-1-phosphate phosphatase activity +3
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 3.1.3.106, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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