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Alpha tubulin acetyltransferase 1

mammalian protein found in Homo sapiens
Protein protein Q21116742
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Summary

Alpha tubulin acetyltransferase 1 is a protein[1]. It is known by 4 alternative names across languages and contexts.[2]

Key Facts

  • Part of: Alpha-tubulin N-acetyltransferase[3], Gcn5-related N-acetyltransferase (GNAT) domain, ATAT-type, protein family[4]
  • Has part(s): Gcn5-related N-acetyltransferase (GNAT) domain, ATAT-type[5]
  • Molecular function: tubulin N-acetyltransferase activity[6], acyltransferase activity[7], transferase activity[8], lysine N-acetyltransferase activity, acting on acetyl phosphate as donor[9]
  • Cell component: cytoskeleton[10], spindle[11], cell projection[12], mitotic spindle[13], membrane[14], microtubule[15], microtubule bundle[16], clathrin-coated pit[17], axon[18], cell junction[19], focal adhesion[20], Golgi apparatus[21], cytoplasm[22], cytosol[23]
  • Biological process: spermatogenesis[24], regulation of fat cell differentiation[25], alpha-tubulin acetylation[26], dentate gyrus development[27], positive regulation of NLRP3 inflammasome complex assembly[28], cilium assembly[29], regulation of microtubule cytoskeleton organization[30], neuron development[31]
  • Encoded by: ATAT1[32]
  • Found in taxon: Homo sapiens[33]

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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [6] ↑ . Molecular basis for age-dependent microtubule acetylation by tubulin acetyltransferase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  5. [7] ↑ . GOA. 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] ↑ . 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] ↑ . Mice lacking α-tubulin acetyltransferase 1 are viable but display α-tubulin acetylation deficiency and dentate gyrus distortion. 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] ↑ . GOA. 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] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  26. [28] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  27. [29] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  28. [30] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  29. [31] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  30. [32] ↑ . UniProt. Retrieved . wikidata.org.
  31. [33] ↑ . 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). Alpha tubulin acetyltransferase 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/alpha-tubulin-acetyltransferase-1
MLA “Alpha tubulin acetyltransferase 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/alpha-tubulin-acetyltransferase-1.
BibTeX @misc{4ortxyz_alpha-tubulin-acetyltransferase-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Alpha tubulin acetyltransferase 1}}, year = {2026}, url = {https://4ort.xyz/entity/alpha-tubulin-acetyltransferase-1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Alpha tubulin acetyltransferase 1 — https://4ort.xyz/entity/alpha-tubulin-acetyltransferase-1 (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 → ATAT1
    Wikidata description → mammalian protein found in Homo sapiens
    Molecular function → tubulin N-acetyltransferase activity, acyltransferase activity, transferase activity +2
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 2.3.1.108, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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