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TOPORS

protein-coding gene in the species Homo sapiens
Class type of: protein-coding gene Q18035125

Facts

9 properties
Instance of
gene
Subclass of
protein-coding gene[2]
Cytogenetic location
9p21.1[8]
Encodes
TOP1 binding arginine/serine rich protein, E3 ubiquitin ligase[5]
Expressed in
secondary oocyte, Achilles tendon, sperm, corpus epididymis, caput epididymis, trabecular bone, jejunal mucosa, seminal vesicula, oral cavity, bone marrow[9][10][11][12][13][14][15][16][17][18]
Found in taxon
Homo sapiens[6]
Genetic association
retinitis pigmentosa 31[7]
HomoloGene ID
4237[3]
Ortholog
Topors, Topors[4]
🏷️ Also known as
en LUN en P53BP3 en RP31 en TOP1 binding arginine/serine rich protein en TOP1 binding arginine/serine rich protein, E3 ubiquitin ligase en TOPORS en TP53BPL
🔖 Identifiers · 8
Entrez Gene ID
10210
Exact match
identifiers.org
Freebase ID
/m/03gxj6q
HGNC ID
21653
HGNC gene symbol
TOPORS
OMIM ID
609507
RefSeq RNA ID
NM_005802, NM_001195622
UMLS CUI
C1427675

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Summary

TOPORS 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] ↑ . HomoloGene build68. wikidata.org.
  4. [5] ↑ . UniProt. Retrieved . wikidata.org.
  5. [6] ↑ . NCBI Gene. Retrieved . wikidata.org.
  6. [7] ↑ . UniProt. Retrieved . wikidata.org.
  7. [8] ↑ . NCBI Gene. Retrieved . wikidata.org.
  8. [9] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  9. [10] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  10. [11] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  11. [12] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  12. [13] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  13. [14] ↑ . Bgee. Retrieved . bgee.org. Provenance: 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.

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). TOPORS. Retrieved November 8, 2026, from https://4ort.xyz/entity/topors
MLA “TOPORS.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/topors.
BibTeX @misc{4ortxyz_topors_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{TOPORS}}, year = {2026}, url = {https://4ort.xyz/entity/topors}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): TOPORS — https://4ort.xyz/entity/topors (retrieved 2026-11-08)

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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 ↗
    Found in taxon → Homo sapiens
    Subclass of → protein-coding gene
    Encodes → TOP1 binding arginine/serine rich protein, E3 ubiquitin liga
    HomoloGene ID → 4237
    + 15 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.