CHRNA4

protein-coding gene in the species Homo sapiens
Gene gene Q17861976
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CHRNA4

Summary

CHRNA4 is a gene[1].

Key Facts

  • CHRNA4's instance of is recorded as gene[2].
  • CHRNA4 is a type of protein-coding gene[3].
  • CHRNA4's HomoloGene ID is recorded as 592[4].
  • CHRNA4's genomic start is recorded as 63343223[5].
  • CHRNA4's genomic start is recorded as 61975420[6].
  • CHRNA4's genomic end is recorded as 63378401[7].
  • CHRNA4's genomic end is recorded as 62009753[8].
  • CHRNA4's ortholog is recorded as Chrna4[9].
  • CHRNA4's ortholog is recorded as Chrna4[10].
  • CHRNA4's ortholog is recorded as chrna4b[11].
  • CHRNA4's ortholog is recorded as nAChRbeta1[12].
  • CHRNA4's encodes is recorded as Cholinergic receptor nicotinic alpha 4 subunit[13].
  • CHRNA4's found in taxon is recorded as Homo sapiens[14].
  • CHRNA4's chromosome is recorded as human chromosome 20[15].
  • CHRNA4's genetic association is recorded as epilepsy, nocturnal frontal lobe[16].
  • CHRNA4's strand orientation is recorded as reverse strand[17].
  • CHRNA4's exact match is recorded as http://identifiers.org/ncbigene/1137[18].
  • CHRNA4's cytogenetic location is recorded as 20q13.33[19].
  • CHRNA4's expressed in is recorded as right lobe of liver[20].
  • CHRNA4's expressed in is recorded as cingulate gyrus[21].
  • CHRNA4's expressed in is recorded as anterior cingulate cortex[22].
  • CHRNA4's expressed in is recorded as right frontal lobe[23].
  • CHRNA4's expressed in is recorded as prefrontal cortex[24].
  • CHRNA4's expressed in is recorded as amygdala[25].
  • CHRNA4's expressed in is recorded as Brodmann area 9[26].

References

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

Direct Wikidata claims

  1. [2] . ensembl Release 92. wikidata.org.
  2. [3] . Ensembl Release 87. wikidata.org.
  3. [4] . Q20641742. Retrieved . wikidata.org.
  4. [5] . ensembl Release 92. wikidata.org.
  5. [6] . ensembl Release 92. wikidata.org.
  6. [7] . ensembl Release 92. wikidata.org.
  7. [8] . ensembl Release 92. wikidata.org.
  8. [9] . HomoloGene build68. wikidata.org.
  9. [10] . HomoloGene build68. wikidata.org.
  10. [11] . HomoloGene build68. wikidata.org.
  11. [12] . HomoloGene build68. wikidata.org.
  12. [13] . Q905695. Retrieved . wikidata.org.
  13. [14] . ensembl Release 92. wikidata.org.
  14. [15] . ensembl Release 92. wikidata.org.
  15. [16] . ClinGen. Retrieved . search.clinicalgenome.org. Provenance: wikidata.org.
  16. [17] . ensembl Release 92. wikidata.org.
  17. [18] . Identifiers.org. ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . Q20641742. Retrieved . wikidata.org.
  19. [20] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  20. [21] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  21. [22] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  22. [23] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  23. [24] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  24. [25] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  25. [26] . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). CHRNA4. Retrieved May 3, 2026, from https://4ort.xyz/entity/chrna4
MLA “CHRNA4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/chrna4.
BibTeX @misc{4ortxyz_chrna4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{CHRNA4}}, year = {2026}, url = {https://4ort.xyz/entity/chrna4}, 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. 5w ago · Mathieu Kappler · 2026-05-20 view diff on Wikidata ↗
    Hgnc gene symbol CHRNA4
    Genetic association epilepsy, nocturnal frontal lobe
    Refseq rna id NM_000744, NM_001256573, NR_046317 +3
    Exact match http://identifiers.org/ncbigene/1137
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||gsw */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32527|batch #32527]]: human gene name and description in Alemannic"
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