Histone acetyltransferase 1

mammalian protein found in Homo sapiens
Protein protein Q21112765
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Histone acetyltransferase 1

Summary

Histone acetyltransferase 1 is a protein[1]. It is known by 3 alternative names across languages and contexts.[2]

Key Facts

  • Histone acetyltransferase 1's instance of is recorded as protein[3].
  • Histone acetyltransferase 1 is part of Acyl-CoA N-acyltransferase[4].
  • Histone acetyltransferase 1 is part of Histone acetyltransferase type B, catalytic subunit[5].
  • Histone acetyltransferase 1 is part of Histone acetyl transferase 1, N-terminal domain superfamily[6].
  • Histone acetyltransferase 1 is part of Histone acetyltransferase HAT1, C-terminal[7].
  • Histone acetyltransferase 1 is part of Histone acetyl transferase HAT1 N-terminal domain, protein family[8].
  • Histone acetyltransferase 1 comprises Histone acetyl transferase HAT1 N-terminal[9].
  • Histone acetyltransferase 1's molecular function is recorded as transferase activity[10].
  • Histone acetyltransferase 1's molecular function is recorded as histone binding[11].
  • Histone acetyltransferase 1's molecular function is recorded as H4 histone acetyltransferase activity[12].
  • Histone acetyltransferase 1's molecular function is recorded as histone acetyltransferase activity[13].
  • Histone acetyltransferase 1's molecular function is recorded as protein binding[14].
  • Histone acetyltransferase 1's molecular function is recorded as acyltransferase activity[15].
  • Histone acetyltransferase 1's molecular function is recorded as H4 histone acetyltransferase activity[16].
  • Histone acetyltransferase 1's molecular function is recorded as histone binding[17].
  • Histone acetyltransferase 1's cell component is recorded as cytoplasm[18].
  • Histone acetyltransferase 1's cell component is recorded as intracellular membrane-bounded organelle[19].
  • Histone acetyltransferase 1's cell component is recorded as nuclear matrix[20].
  • Histone acetyltransferase 1's cell component is recorded as nucleoplasm[21].
  • Histone acetyltransferase 1's cell component is recorded as nucleus[22].
  • Histone acetyltransferase 1's cell component is recorded as protein-containing complex[23].
  • Histone acetyltransferase 1's biological process is recorded as response to nutrient[24].
  • Histone acetyltransferase 1's biological process is recorded as internal protein amino acid acetylation[25].
  • Histone acetyltransferase 1's biological process is recorded as DNA replication-dependent chromatin assembly[26].
  • Histone acetyltransferase 1's biological process is recorded as histone acetylation[27].

Why It Matters

Histone acetyltransferase 1 is known by 3 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] . Q905695. 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] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [7] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [8] . 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] . Structural basis for substrate specificity and catalysis of human histone acetyltransferase 1. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [13] . Nucleosomal DNA regulates the core-histone-binding subunit of the human Hat1 acetyltransferase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [14] . Analysis of interaction partners of H4 histone by a new proteomics approach. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [15] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] . Structural basis for substrate specificity and catalysis of human histone acetyltransferase 1. 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] . Nucleosomal DNA regulates the core-histone-binding subunit of the human Hat1 acetyltransferase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] . Histone H3.1 and H3.3 complexes mediate nucleosome assembly pathways dependent or independent of DNA synthesis. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] . Nucleosomal DNA regulates the core-histone-binding subunit of the human Hat1 acetyltransferase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] . Histone H3.1 and H3.3 complexes mediate nucleosome assembly pathways dependent or independent of DNA synthesis. 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). Histone acetyltransferase 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/histone-acetyltransferase-1
MLA “Histone acetyltransferase 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/histone-acetyltransferase-1.
BibTeX @misc{4ortxyz_histone-acetyltransferase-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Histone acetyltransferase 1}}, year = {2026}, url = {https://4ort.xyz/entity/histone-acetyltransferase-1}, 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. 8w ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Imported from
    Encoded by HAT1
    Wikidata description mammalian protein found in Homo sapiens
    Molecular function transferase activity, histone binding, H4 histone acetyltransferase activity +5
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P591]]: 2.3.1.48, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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