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GAD1

protein-coding gene in the species Homo sapiens
Class type of: protein-coding gene Q18025214

Facts

12 properties
Instance of
gene
Subclass of
protein-coding gene
Chromosome
human chromosome 2[12]
Cytogenetic location
2q31.1[14]
Encodes
Glutamate decarboxylase 1[10]
Expressed in
endothelial cell, middle temporal gyrus, Brodmann area 23, Brodmann area 10, external globus pallidus, lateral nuclear group of thalamus, primary visual cortex, frontal pole, orbitofrontal cortex, paraflocculus of cerebellum[15][16][17][18][19][20][21][22][23][24]
Found in taxon
Homo sapiens[11]
Genomic end
170861151, 171717661[6][7]
Genomic start
170813213, 171669723[4][5]
HomoloGene ID
635[3]
Ortholog
Gad1, Gad1, Gad1, unc-25[8][9]
Strand orientation
forward strand[13]
🏷️ Also known as
en CPSQ1 en DEE89 en GAD en GAD1 en glutamate decarboxylase 1 en SCP

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🔗 Connections
Expressed in 3
orbitofrontal cortex, middle temporal gyrus, Brodmann area 10
Chromosome 1
human chromosome 2
Found in taxon 1
Homo sapiens
Instance of 1
gene
← Genetic association 1
spastic quadriplegia
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Summary

GAD1 is a gene[1]. GAD1 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] ↑ . UniProt. Retrieved . wikidata.org.
  10. [11] ↑ . ensembl Release 106. wikidata.org.
  11. [12] ↑ . ensembl Release 106. wikidata.org.
  12. [13] ↑ . ensembl Release 106. 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). GAD1. Retrieved November 4, 2026, from https://4ort.xyz/entity/gad1
MLA “GAD1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Nov. 2026, https://4ort.xyz/entity/gad1.
BibTeX @misc{4ortxyz_gad1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{GAD1}}, year = {2026}, url = {https://4ort.xyz/entity/gad1}, note = {Accessed: 2026-11-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): GAD1 — https://4ort.xyz/entity/gad1 (retrieved 2026-11-04)

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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. 24w ago · Mathieu Kappler · 2026-05-20 view diff on Wikidata ↗
    Subclass of → —
    Chromosome → human chromosome 2
    Strand orientation → forward strand
    Instance of → gene
    + 7 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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