Inositol monophosphatase 1

mammalian protein found in Homo sapiens
Protein protein Q21114704
Press Enter · cited answer in seconds

Summary

Inositol monophosphatase 1 is a protein[1]. It is known by 11 alternative names across languages and contexts.[2]

Key Facts

  • Part of: Inositol monophosphatase, lithium-sensitive[3], Inositol monophosphatase, conserved site, protein family[4], Inositol monophosphatase, metal-binding site, protein family[5]
  • Has part(s): Inositol monophosphatase, conserved site[6], Inositol monophosphatase, metal-binding site[7]
  • EC enzyme number: 3.1.3.94[8]
  • Molecular function: inositol monophosphate phosphatase activity[9], manganese ion binding[10], protein homodimerization activity[11], metal ion binding[12], lithium ion binding[13], protein binding[14], identical protein binding[15], hydrolase activity[16], magnesium ion binding[17], inositol monophosphate 1-phosphatase activity[18], inositol monophosphate 4-phosphatase activity[19], inositol monophosphate 3-phosphatase activity[20]
  • Cell component: cytoplasm[21], cytosol[22]
  • Biological process: inositol metabolic process[23], inositol biosynthetic process[24], inositol phosphate metabolic process[25], phosphatidylinositol phosphate biosynthetic process[26], phosphate-containing compound metabolic process[27], phosphatidylinositol biosynthetic process[28], signal transduction[29], inositol phosphate dephosphorylation[30]
  • Encoded by: IMPA1[31]
  • Found in taxon: Homo sapiens[32]
  • Exact match: https://identifiers.org/uniprot:P29218[33], http://purl.uniprot.org/uniprot/P29218[34], https://www.ncbi.nlm.nih.gov/protein/P29218[35]

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] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [7] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [8] ↑ . Swiss-Prot. Retrieved . uniprot.org. Provenance: wikidata.org.
  7. [9] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [10] ↑ . Brain inositol monophosphatase identified as a galactose 1-phosphatase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [11] ↑ . Spatial expression patterns and biochemical properties distinguish a second myo-inositol monophosphatase IMPA2 from IMPA1. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [13] ↑ . Brain inositol monophosphatase identified as a galactose 1-phosphatase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [14] ↑ . A proteome-scale map of the human interactome network. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [15] ↑ . A proteome-scale map of the human interactome network. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] ↑ . Cloning, expression, purification, crystallization and X-ray analysis of inositol monophosphatase from Mus musculus and Homo sapiens. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] ↑ . GOA. 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] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] ↑ . cDNA cloning of human and rat brain myo-inositol monophosphatase. Expression and characterization of the human recombinant enzyme. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  26. [28] ↑ . cDNA cloning of human and rat brain myo-inositol monophosphatase. Expression and characterization of the human recombinant enzyme. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  27. [29] ↑ . cDNA cloning of human and rat brain myo-inositol monophosphatase. Expression and characterization of the human recombinant enzyme. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  28. [30] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  29. [31] ↑ . UniProt. Retrieved . wikidata.org.
  30. [32] ↑ . UniProt. Retrieved . wikidata.org.
  31. [33] ↑ . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  32. [34] ↑ . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  33. [35] ↑ . Identifiers.org. registry.identifiers.org. Provenance: 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). Inositol monophosphatase 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/inositol-monophosphatase-1
MLA “Inositol monophosphatase 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/inositol-monophosphatase-1.
BibTeX @misc{4ortxyz_inositol-monophosphatase-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Inositol monophosphatase 1}}, year = {2026}, url = {https://4ort.xyz/entity/inositol-monophosphatase-1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Inositol monophosphatase 1 — https://4ort.xyz/entity/inositol-monophosphatase-1 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/inositol-monophosphatase-1 · Last refreshed:

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 ↗
    Ec enzyme number → 3.1.3.94
    Encoded by → IMPA1
    Wikidata description → mammalian protein found in Homo sapiens
    Imported from → —
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 3.1.3.25, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.