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Polypeptide N-acetylgalactosaminyltransferase 4

mammalian protein found in Homo sapiens
Protein protein Q22676754
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Summary

Polypeptide N-acetylgalactosaminyltransferase 4 is a protein[1]. It is known by 11 alternative names across languages and contexts.[2]

Key Facts

  • Polypeptide N-acetylgalactosaminyltransferase 4's instance of is recorded as protein[3].
  • Polypeptide N-acetylgalactosaminyltransferase 4 is part of nucleotide-diphospho-sugar transferases[4].
  • Polypeptide N-acetylgalactosaminyltransferase 4 is part of Ricin B-like lectins[5].
  • Polypeptide N-acetylgalactosaminyltransferase 4 is part of Ricin B, lectin domain, protein family[6].
  • Polypeptide N-acetylgalactosaminyltransferase 4 is part of Glycosyltransferase 2-like, protein family[7].
  • Polypeptide N-acetylgalactosaminyltransferase 4 comprises Glycosyltransferase 2-like[8].
  • Polypeptide N-acetylgalactosaminyltransferase 4 comprises Ricin B, lectin domain[9].
  • Polypeptide N-acetylgalactosaminyltransferase 4's molecular function is recorded as glycosyltransferase activity[10].
  • Polypeptide N-acetylgalactosaminyltransferase 4's molecular function is recorded as polypeptide N-acetylgalactosaminyltransferase activity[11].
  • Polypeptide N-acetylgalactosaminyltransferase 4's molecular function is recorded as transferase activity[12].
  • Polypeptide N-acetylgalactosaminyltransferase 4's molecular function is recorded as metal ion binding[13].
  • Polypeptide N-acetylgalactosaminyltransferase 4's molecular function is recorded as carbohydrate binding[14].
  • Polypeptide N-acetylgalactosaminyltransferase 4's molecular function is recorded as polypeptide N-acetylgalactosaminyltransferase activity[15].
  • Polypeptide N-acetylgalactosaminyltransferase 4's molecular function is recorded as manganese ion binding[16].
  • Polypeptide N-acetylgalactosaminyltransferase 4's molecular function is recorded as polypeptide N-acetylgalactosaminyltransferase activity[17].
  • Polypeptide N-acetylgalactosaminyltransferase 4's cell component is recorded as perinuclear region of cytoplasm[18].
  • Polypeptide N-acetylgalactosaminyltransferase 4's cell component is recorded as integral component of membrane[19].
  • Polypeptide N-acetylgalactosaminyltransferase 4's cell component is recorded as Golgi membrane[20].
  • Polypeptide N-acetylgalactosaminyltransferase 4's cell component is recorded as Golgi apparatus[21].
  • Polypeptide N-acetylgalactosaminyltransferase 4's cell component is recorded as extracellular exosome[22].
  • Polypeptide N-acetylgalactosaminyltransferase 4's cell component is recorded as membrane[23].
  • Polypeptide N-acetylgalactosaminyltransferase 4's cell component is recorded as Golgi apparatus[24].
  • Polypeptide N-acetylgalactosaminyltransferase 4's cell component is recorded as extracellular exosome[25].
  • Polypeptide N-acetylgalactosaminyltransferase 4's biological process is recorded as protein glycosylation[26].
  • Polypeptide N-acetylgalactosaminyltransferase 4's biological process is recorded as O-glycan processing[27].

Why It Matters

Polypeptide N-acetylgalactosaminyltransferase 4 is known by 11 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] ↑ . wikidata.org.
  6. [8] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [9] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [11] ↑ . GOA. 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] ↑ . The interdomain flexible linker of the polypeptide GalNAc transferases dictates their long-range glycosylation preferences. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] ↑ . The cell-layer- and cell-type-specific distribution of GalNAc-transferases in the ocular surface epithelia is altered during keratinization. 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] ↑ . Cloning of a Human UDP-N-Acetyl-α-d-Galactosamine:PolypeptideN-Acetylgalactosaminyltransferase That Complements Other GalNAc-Transferases in Complete O-Glycosylation of the MUC1 Tandem Repeat. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] ↑ . Proteomic analysis of human parotid gland exosomes by multidimensional protein identification technology (MudPIT). 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] ↑ . Proteomic analysis of human parotid gland exosomes by multidimensional protein identification technology (MudPIT). Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: 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). Polypeptide N-acetylgalactosaminyltransferase 4. Retrieved May 3, 2026, from https://4ort.xyz/entity/polypeptide-n-acetylgalactosaminyltransferase-4
MLA “Polypeptide N-acetylgalactosaminyltransferase 4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/polypeptide-n-acetylgalactosaminyltransferase-4.
BibTeX @misc{4ortxyz_polypeptide-n-acetylgalactosaminyltransferase-4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Polypeptide N-acetylgalactosaminyltransferase 4}}, year = {2026}, url = {https://4ort.xyz/entity/polypeptide-n-acetylgalactosaminyltransferase-4}, 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. 12w ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Imported from → —
    Found in taxon → Homo sapiens
    Wikidata description → mammalian protein found in Homo sapiens
    Molecular function → glycosyltransferase activity, polypeptide N-acetylgalactosaminyltransferase activity, transferase activity +5
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 2.4.1.41, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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