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Ceramide synthase 3

mammalian protein found in Homo sapiens
Protein protein Q17113326
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Summary

Ceramide synthase 3 is a protein[1]. It is known by 6 alternative names across languages and contexts.[2]

Key Facts

  • Part of: Sphingosine N-acyltransferase Lag1/Lac1-like[3], Homeobox-like domain superfamily[4], Homeobox domain, protein family[5], TRAM/LAG1/CLN8 homology domain, protein family[6]
  • Has part(s): Homeobox domain[7], TRAM/LAG1/CLN8 homology domain[8]
  • Molecular function: transferase activity[9], DNA binding[10], sphingosine N-acyltransferase activity[11], DNA-binding transcription factor activity, RNA polymerase II-specific[12]
  • Cell component: integral component of membrane[13], nuclear membrane[14], endoplasmic reticulum membrane[15], nucleus[16], membrane[17], endoplasmic reticulum[18]
  • Biological process: ceramide biosynthetic process[19], sphingolipid biosynthetic process[20], keratinocyte differentiation[21], lipid metabolism[22], regulation of transcription by RNA polymerase II[23]
  • Encoded by: CERS3[24]
  • Found in taxon: Homo sapiens[25]

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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . 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] ↑ . 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] ↑ . A census of human transcription factors: function, expression and evolution. 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] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] ↑ . Mutations in CERS3 cause autosomal recessive congenital ichthyosis in humans. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] ↑ . Mutations in CERS3 cause autosomal recessive congenital ichthyosis in humans. 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] ↑ . UniProt. Retrieved . wikidata.org.
  23. [25] ↑ . 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). Ceramide synthase 3. Retrieved May 3, 2026, from https://4ort.xyz/entity/ceramide-synthase-3-q17113326
MLA “Ceramide synthase 3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ceramide-synthase-3-q17113326.
BibTeX @misc{4ortxyz_ceramide-synthase-3-q17113326_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ceramide synthase 3}}, year = {2026}, url = {https://4ort.xyz/entity/ceramide-synthase-3-q17113326}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ceramide synthase 3 — https://4ort.xyz/entity/ceramide-synthase-3-q17113326 (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. 11w ago · Boghog · 2026-07-23 view diff on Wikidata ↗
    Uniprot protein id → Q8IU89
    Ec enzyme number → ['2.3.1.24', '2.3.1.297', '2.3.1.298']
    Refseq protein id → NP_001277270, NP_001277271, NP_001277272 +8
    Imported from → —
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 2.3.1.24, [[:toollabs:quickstatements/#/batch/261457|batch #261457]]"
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