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Neuraminidase 4

mammalian protein found in Homo sapiens
Protein protein Q21119425
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Summary

Neuraminidase 4 is a protein[1]. It is known by 5 alternative names across languages and contexts.[2]

Key Facts

  • Neuraminidase 4's instance of is recorded as protein[3].
  • Neuraminidase 4 is part of Sialidase-4[4].
  • Neuraminidase 4 is part of Sialidase superfamily[5].
  • Neuraminidase 4 is part of neuraminidase[6].
  • Neuraminidase 4 comprises Sialidase domain[7].
  • Neuraminidase 4's molecular function is recorded as exo-alpha-(2->6)-sialidase activity[8].
  • Neuraminidase 4's molecular function is recorded as exo-alpha-(2->8)-sialidase activity[9].
  • Neuraminidase 4's molecular function is recorded as hydrolase activity, acting on glycosyl bonds[10].
  • Neuraminidase 4's molecular function is recorded as protein binding[11].
  • Neuraminidase 4's molecular function is recorded as exo-alpha-(2->3)-sialidase activity[12].
  • Neuraminidase 4's molecular function is recorded as hydrolase activity[13].
  • Neuraminidase 4's molecular function is recorded as exo-alpha-sialidase activity[14].
  • Neuraminidase 4's molecular function is recorded as exo-alpha-sialidase activity[15].
  • Neuraminidase 4's molecular function is recorded as exo-alpha-sialidase activity[16].
  • Neuraminidase 4's cell component is recorded as organelle inner membrane[17].
  • Neuraminidase 4's cell component is recorded as membrane[18].
  • Neuraminidase 4's cell component is recorded as lysosomal lumen[19].
  • Neuraminidase 4's cell component is recorded as lysosome[20].
  • Neuraminidase 4's cell component is recorded as cytoplasm[21].
  • Neuraminidase 4's cell component is recorded as intracellular membrane-bounded organelle[22].
  • Neuraminidase 4's cell component is recorded as membrane[23].
  • Neuraminidase 4's biological process is recorded as glycosphingolipid metabolic process[24].
  • Neuraminidase 4's biological process is recorded as lipid metabolism[25].
  • Neuraminidase 4's biological process is recorded as lipid catabolic process[26].
  • Neuraminidase 4's biological process is recorded as glycoprotein catabolic process[27].

Why It Matters

Neuraminidase 4 is known by 5 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] ↑ . wikidata.org.
  5. [7] ↑ . InterPro Release 71.0. 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] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [11] ↑ . Next-generation sequencing to generate interactome datasets. 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] ↑ . GOA. 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] ↑ . Molecular cloning and characterization of NEU4, the fourth member of the human sialidase gene family. 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] ↑ . Neu4, a novel human lysosomal lumen sialidase, confers normal phenotype to sialidosis and galactosialidosis cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. 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] ↑ . Neu4, a novel human lysosomal lumen sialidase, confers normal phenotype to sialidosis and galactosialidosis cells. Retrieved . ebi.ac.uk. 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). Neuraminidase 4. Retrieved May 3, 2026, from https://4ort.xyz/entity/neuraminidase-4-q21119425
MLA “Neuraminidase 4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/neuraminidase-4-q21119425.
BibTeX @misc{4ortxyz_neuraminidase-4-q21119425_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Neuraminidase 4}}, year = {2026}, url = {https://4ort.xyz/entity/neuraminidase-4-q21119425}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Neuraminidase 4 — https://4ort.xyz/entity/neuraminidase-4-q21119425 (retrieved 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 → NEU4
    Wikidata description → mammalian protein found in Homo sapiens
    Molecular function → exo-alpha-(2->6)-sialidase activity, exo-alpha-(2->8)-sialidase activity, hydrolase activity, acting on glycosyl bonds +6
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 3.2.1.18, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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