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DDB2

protein-coding gene in the species Homo sapiens
Class type of: protein-coding gene Q17913462
DDB2
Pleiotrope · Public Domain · Wikimedia

Facts

13 properties
Instance of
gene
Subclass of
protein-coding gene[2]
Chromosome
human chromosome 11[11]
Cytogenetic location
11p11.2[14]
Encodes
Damage specific DNA binding protein 2[9]
Expressed in
skin of abdomen, skin of leg, right uterine tube, right adrenal cortex, Descending thoracic aorta, olfactory zone of nasal mucosa, granulocyte, left adrenal gland, ascending aorta, left adrenal cortex[15][16][17][18][19][20][21][22][23][24]
Found in taxon
Homo sapiens[10]
Genetic association
xeroderma pigmentosum group E[12]
Genomic end
47260767, 47239217[6][7]
Genomic start
47214465, 47236493[4][5]
HomoloGene ID
83[3]
Ortholog
Ddb2, Ddb2, ddb2[8]
Strand orientation
forward strand[13]
🏷️ Also known as
en damage specific DNA binding protein 2 en DDB2 en DDBB en UV-DDB2 en XPE

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Summary

DDB2 is a gene[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . Ensembl Release 87. wikidata.org.
  2. [3] ↑ . NCBI Gene. Retrieved . wikidata.org.
  3. [4] ↑ . ensembl Release 105. wikidata.org.
  4. [5] ↑ . ensembl Release 105. wikidata.org.
  5. [6] ↑ . ensembl Release 105. wikidata.org.
  6. [7] ↑ . ensembl Release 105. wikidata.org.
  7. [8] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  8. [9] ↑ . UniProt. Retrieved . wikidata.org.
  9. [10] ↑ . ensembl Release 105. wikidata.org.
  10. [11] ↑ . ensembl Release 105. wikidata.org.
  11. [12] ↑ . UniProt. Retrieved . search.clinicalgenome.org. Provenance: wikidata.org.
  12. [13] ↑ . ensembl Release 105. wikidata.org.
  13. [14] ↑ . NCBI Gene. Retrieved . wikidata.org.
  14. [15] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  15. [16] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  16. [17] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  17. [18] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  18. [19] ↑ . Bgee. Retrieved . bgee.org. Provenance: 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.

Class ancestry

  1. [1] ↑ . Wikidata. 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). DDB2. Retrieved November 12, 2026, from https://4ort.xyz/entity/ddb2
MLA “DDB2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Nov. 2026, https://4ort.xyz/entity/ddb2.
BibTeX @misc{4ortxyz_ddb2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DDB2}}, year = {2026}, url = {https://4ort.xyz/entity/ddb2}, note = {Accessed: 2026-11-12}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DDB2 — https://4ort.xyz/entity/ddb2 (retrieved 2026-11-12)

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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. 25w ago · Mathieu Kappler · 2026-05-20 view diff on Wikidata ↗
    HGNC gene symbol → DDB2
    Genetic association → xeroderma pigmentosum group E
    RefSeq RNA ID → XR_242780, NM_000107, NM_001300734
    Exact match → http://identifiers.org/ncbigene/1643
    + 22 other properties edited (see Wikidata diff for full list)
    "Changed [gsw] labels, descriptions or aliases: QuickStatements 3.0 batch #32527: human gene name and description in Alemannic"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.