Phosphoserine phosphatase

mammalian protein found in Homo sapiens
Protein protein Q22677264
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Summary

Phosphoserine phosphatase is a protein[1]. It is known by 5 alternative names across languages and contexts.[2]

Key Facts

  • Subclass of: protein[3]
  • Part of: HAD-like superfamily[4], HAD superfamily[5]
  • Molecular function: calcium ion binding[6], protein homodimerization activity[7], metal ion binding[8], hydrolase activity[9], magnesium ion binding[10], phosphatase activity[11]
  • Cell component: cytosol[12], neuron projection[13], cytoplasm[14]
  • Biological process: response to testosterone[15], response to mechanical stimulus[16], response to nutrient levels[17], L-serine metabolic process[18], cellular amino acid biosynthetic process[19], dephosphorylation[20], L-serine biosynthetic process[21]
  • Encoded by: PSPH[22]
  • Found in taxon: Homo sapiens[23]

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] ↑ . How calcium inhibits the magnesium-dependent enzyme human phosphoserine phosphatase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  5. [7] ↑ . High-resolution structure of human phosphoserine phosphatase in open conformation. 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] ↑ . How calcium inhibits the magnesium-dependent enzyme human phosphoserine 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] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [15] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] ↑ . Human L-3-phosphoserine phosphatase: sequence, expression and evidence for a phosphoenzyme intermediate. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] ↑ . GOA. 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] ↑ . UniProt. Retrieved . wikidata.org.
  21. [23] ↑ . UniProt. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata aliases. 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). Phosphoserine phosphatase. Retrieved May 3, 2026, from https://4ort.xyz/entity/phosphoserine-phosphatase-q22677264
MLA “Phosphoserine phosphatase.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/phosphoserine-phosphatase-q22677264.
BibTeX @misc{4ortxyz_phosphoserine-phosphatase-q22677264_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Phosphoserine phosphatase}}, year = {2026}, url = {https://4ort.xyz/entity/phosphoserine-phosphatase-q22677264}, 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. 11w ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Imported from → —
    Subclass of → protein
    Wikidata description → mammalian protein found in Homo sapiens
    Encoded by → PSPH
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 3.1.3.3, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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