PBX1

protein-coding gene in the species Homo sapiens
Gene gene Q18030362
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Summary

PBX1 is a gene[1]. PBX1 ranks in the top 2% of gene entities by monthly Wikipedia readership (44 views/month).[2]

Key Facts

  • Subclass of: protein-coding gene[3]
  • HomoloGene ID: 20574[4]
  • Genomic start: 164555584[5], 164524821[6]
  • Genomic end: 164899296[7], 164868533[8]
  • Ortholog: Pbx1[9], pbx1a[10], ceh-20[11], pbx1b[12], exd[13]
  • Encodes: PBX homeobox 1[14], Pre-B-cell leukemia transcription factor 1[15]
  • Found in taxon: Homo sapiens[16]
  • Chromosome: human chromosome 1[17]
  • Genetic association: breast cancer[18]
  • Strand orientation: forward strand[19]
  • Exact match: http://identifiers.org/ncbigene/5087[20]
  • Cytogenetic location: 1q23.3[21]
  • Expressed in: tail of epididymis[22], body of uterus[23], pars reticulata[24], ganglionic eminence[25], buccal mucosa cell[26], optic nerve[27], myometrium[28], canal of the cervix[29], seminal vesicula[30], Brodmann area 23[31]

Why It Matters

PBX1 is known by 5 alternative names across languages and contexts.[32]

References

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

Direct Wikidata claims

  1. [3] ↑ . Ensembl Release 87. wikidata.org.
  2. [4] ↑ . NCBI Gene. Retrieved . wikidata.org.
  3. [5] ↑ . ensembl Release 106. wikidata.org.
  4. [6] ↑ . ensembl Release 106. wikidata.org.
  5. [7] ↑ . ensembl Release 106. wikidata.org.
  6. [8] ↑ . ensembl Release 106. wikidata.org.
  7. [9] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  8. [10] ↑ . HomoloGene build68. wikidata.org.
  9. [11] ↑ . HomoloGene build68. wikidata.org.
  10. [12] ↑ . HomoloGene build68. wikidata.org.
  11. [13] ↑ . HomoloGene build68. wikidata.org.
  12. [14] ↑ . UniProt. Retrieved . wikidata.org.
  13. [15] ↑ . UniProt. Retrieved . wikidata.org.
  14. [16] ↑ . ensembl Release 106. wikidata.org.
  15. [17] ↑ . ensembl Release 106. wikidata.org.
  16. [18] ↑ . Phenocarta. Retrieved . gemma.msl.ubc.ca. Provenance: wikidata.org.
  17. [19] ↑ . ensembl Release 106. wikidata.org.
  18. [20] ↑ . Identifiers.org. ebi.ac.uk. Provenance: wikidata.org.
  19. [21] ↑ . NCBI Gene. Retrieved . wikidata.org.
  20. [22] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  21. [23] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  22. [24] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  23. [25] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  24. [26] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  25. [27] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  26. [28] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  27. [29] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  28. [30] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  29. [31] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [32] ↑ . 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). PBX1. Retrieved October 11, 2026, from https://4ort.xyz/entity/pbx1
MLA “PBX1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/pbx1.
BibTeX @misc{4ortxyz_pbx1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{PBX1}}, year = {2026}, url = {https://4ort.xyz/entity/pbx1}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): PBX1 — https://4ort.xyz/entity/pbx1 (retrieved 2026-10-11)

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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. 6d ago · Kersti Nebelsiek · 2026-10-07 view diff on Wikidata ↗
    Sitelink count → 7
    Image → PDB 1lfu EBI.jpg
    Wikipedia languages → ['bs', 'commons', 'cy', 'en', 'fr', 'tt', 'uk']
    Claims rich → —
    "/* wbsetclaim-update:2||1 */ Image: PDB 1lfu EBI.jpg"
  2. 20w ago · Mathieu Kappler · 2026-05-20 view diff on Wikidata ↗
    Genetic association → breast cancer
    Subclass of → —
    Chromosome → human chromosome 1
    Strand orientation → forward strand
    + 8 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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