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IDH3A

protein-coding gene in the species Homo sapiens
Class type of: protein-coding gene Q18027551

Facts

12 properties
Instance of
gene
Subclass of
protein-coding gene
Chromosome
human chromosome 15[14]
Cytogenetic location
15q25.1[16]
Encodes
Isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha, Isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial[11][12]
Expressed in
right auricle of heart, right ventricle, left ventricle, rectum, apex of heart, prefrontal cortex, muscle of thigh, gastrocnemius muscle, biceps brachii, nucleus accumbens[17][18][19][20][21][22][23][24][25][26]
Found in taxon
Homo sapiens[13]
Genomic end
78464291, 78171945[6][7]
Genomic start
78131498, 78423840[4][5]
HomoloGene ID
4037[3]
Ortholog
Idh3a, IDH2, Idh3a, idh3a, idha-1, Idh3a[8][9][10]
Strand orientation
forward strand[15]
🏷️ Also known as
en IDH3A en isocitrate dehydrogenase 3 (NAD(+)) alpha en isocitrate dehydrogenase (NAD(+)) 3 alpha en isocitrate dehydrogenase (NAD(+)) 3 catalytic subunit alpha en RP90

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Summary

IDH3A is a gene[1]. IDH3A is a type of protein-coding gene[2].

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 106. wikidata.org.
  4. [5] ↑ . ensembl Release 106. wikidata.org.
  5. [6] ↑ . ensembl Release 106. wikidata.org.
  6. [7] ↑ . ensembl Release 106. wikidata.org.
  7. [8] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  8. [9] ↑ . HomoloGene build68. wikidata.org.
  9. [10] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  10. [11] ↑ . UniProt. Retrieved . wikidata.org.
  11. [12] ↑ . UniProt. Retrieved . wikidata.org.
  12. [13] ↑ . ensembl Release 106. wikidata.org.
  13. [14] ↑ . ensembl Release 106. wikidata.org.
  14. [15] ↑ . ensembl Release 106. wikidata.org.
  15. [16] ↑ . NCBI Gene. Retrieved . 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.
  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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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). IDH3A. Retrieved November 11, 2026, from https://4ort.xyz/entity/idh3a
MLA “IDH3A.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/idh3a.
BibTeX @misc{4ortxyz_idh3a_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{IDH3A}}, year = {2026}, url = {https://4ort.xyz/entity/idh3a}, note = {Accessed: 2026-11-11}}
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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. 25w ago · Mathieu Kappler · 2026-05-20 view diff on Wikidata ↗
    HGNC gene symbol → IDH3A
    Microsoft Academic ID (discontinued) → 2777052366
    RefSeq RNA ID → NM_005530, XM_024449911, XM_047432428 +2
    Exact match → http://identifiers.org/ncbigene/3419
    + 21 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.