Acetylserotonin O-methyltransferase

mammalian protein found in Homo sapiens
Protein protein Q21172348
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Summary

Acetylserotonin O-methyltransferase is a protein[1]. It draws 42 Wikipedia views per month (protein category, ranking #144 of 987).[2]

Key Facts

  • Acetylserotonin O-methyltransferase's instance of is recorded as protein[3].
  • Acetylserotonin O-methyltransferase is a type of protein[4].
  • Acetylserotonin O-methyltransferase is part of winged helix DNA-binding domain superfamily[5].
  • Acetylserotonin O-methyltransferase is part of O-methyltransferase COMT-type[6].
  • Acetylserotonin O-methyltransferase is part of Winged helix-like DNA-binding domain superfamily[7].
  • Acetylserotonin O-methyltransferase is part of S-adenosyl-L-methionine-dependent methyltransferase[8].
  • Acetylserotonin O-methyltransferase is part of O-methyltransferase domain, protein family[9].
  • Acetylserotonin O-methyltransferase is part of Acetylserotonin O-methyltransferase, dimerisation domain, protein family[10].
  • Acetylserotonin O-methyltransferase comprises O-methyltransferase domain[11].
  • Acetylserotonin O-methyltransferase comprises Acetylserotonin O-methyltransferase, dimerisation domain[12].
  • Acetylserotonin O-methyltransferase's molecular function is recorded as methyltransferase activity[13].
  • Acetylserotonin O-methyltransferase's molecular function is recorded as transferase activity[14].
  • Acetylserotonin O-methyltransferase's molecular function is recorded as protein homodimerization activity[15].
  • Acetylserotonin O-methyltransferase's molecular function is recorded as O-methyltransferase activity[16].
  • Acetylserotonin O-methyltransferase's molecular function is recorded as acetylserotonin O-methyltransferase activity[17].
  • Acetylserotonin O-methyltransferase's molecular function is recorded as identical protein binding[18].
  • Acetylserotonin O-methyltransferase's molecular function is recorded as S-methyltransferase activity[19].
  • Acetylserotonin O-methyltransferase's molecular function is recorded as O-methyltransferase activity[20].
  • Acetylserotonin O-methyltransferase's molecular function is recorded as S-adenosylmethionine-dependent methyltransferase activity[21].
  • Acetylserotonin O-methyltransferase's molecular function is recorded as acetylserotonin O-methyltransferase activity[22].
  • Acetylserotonin O-methyltransferase's cell component is recorded as cytosol[23].
  • Acetylserotonin O-methyltransferase's cell component is recorded as cytosol[24].
  • Acetylserotonin O-methyltransferase's biological process is recorded as melatonin biosynthetic process[25].
  • Acetylserotonin O-methyltransferase's biological process is recorded as methylation[26].
  • Acetylserotonin O-methyltransferase's biological process is recorded as protein biosynthesis[27].

Why It Matters

Acetylserotonin O-methyltransferase draws 42 Wikipedia views per month (protein category, ranking #144 of 987).[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[28] It is known by 7 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . UniProt. Retrieved . wikidata.org.
  2. [4] ↑ . UniProt. Retrieved . 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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  10. [12] ↑ . InterPro Release 71.0. 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] ↑ . Crystal structure and functional mapping of human ASMT, the last enzyme of the melatonin synthesis pathway. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] ↑ . Human hydroxyindole-O-methyltransferase: presence of LINE-1 fragment in a cDNA clone and pineal mRNA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] ↑ . Crystal structure and functional mapping of human ASMT, the last enzyme of the melatonin synthesis pathway. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] ↑ . Human hydroxyindole-O-methyltransferase: presence of LINE-1 fragment in a cDNA clone and pineal mRNA. 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] ↑ . 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] ↑ . Human hydroxyindole-O-methyltransferase: presence of LINE-1 fragment in a cDNA clone and pineal mRNA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . 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). Acetylserotonin O-methyltransferase. Retrieved October 16, 2026, from https://4ort.xyz/entity/acetylserotonin-o-methyltransferase
MLA “Acetylserotonin O-methyltransferase.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/acetylserotonin-o-methyltransferase.
BibTeX @misc{4ortxyz_acetylserotonin-o-methyltransferase_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Acetylserotonin O-methyltransferase}}, year = {2026}, url = {https://4ort.xyz/entity/acetylserotonin-o-methyltransferase}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Acetylserotonin O-methyltransferase — https://4ort.xyz/entity/acetylserotonin-o-methyltransferase (retrieved 2026-10-16)

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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 ↗
    Subclass of → protein
    Found in taxon → Homo sapiens
    Instance of → —
    Encoded by → ASMT
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 2.1.1.4, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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