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CTPS1

protein-coding gene in the species Homo sapiens
Class type of: protein-coding gene Q20970011

Facts

13 properties
Instance of
gene
Subclass of
protein-coding gene
Chromosome
human chromosome 1[17]
Cytogenetic location
1p34.2[20]
Encodes
CTP synthase 1[15]
Expressed in
parotid gland, ascending aorta, left uterine tube, right coronary artery, left coronary artery, gonad, body of uterus, popliteal artery, tibial arteries, muscle layer of sigmoid colon[21][22][23][24][25][26][27][28][29][30]
Found in taxon
Homo sapiens[16]
Genetic association
severe combined immunodeficiency due to CTPS1 deficiency[18]
Genomic end
41012565, 41478235[6][7]
Genomic start
40979335, 41445007[4][5]
HomoloGene ID
20446[3]
Ortholog
Ctps, URA8, Ctps1, ctps1b, ctps1a, ctps-1, CTPsyn[8][9][10][11][12][13][14]
Strand orientation
forward strand[19]
🏷️ Also known as
en CTPS en CTPS1 en CTP synthase 1 en GATD5 en IMD24
🔖 Identifiers · 12
Image (Wikimedia Commons)
PDB 2vo1 EBI.png ↗
Ensembl gene ID
ENSG00000171793
Ensembl transcript ID
ENST00000498694, ENST00000372616, ENST00000372621, ENST00000463285, ENST00000463423, ENST00000464283, ENST00000470271, ENST00000475060, ENST00000479480, ENST00000480420, ENST00000486889, ENST00000497210
Entrez Gene ID
1503
Exact match
identifiers.org
Freebase ID
/m/0b6jsl5
HGNC ID
2519
HGNC gene symbol
CTPS1
Microsoft Academic ID (discontinued)
2778786820
OMIM ID
123860
RefSeq RNA ID
NM_001301237, NM_001905, NR_125440, XR_001737003, XR_001737004
UMLS CUI
C1413804

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Summary

CTPS1 is a gene[1]. CTPS1 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 91. wikidata.org.
  4. [5] ↑ . Ensembl Release 91. wikidata.org.
  5. [6] ↑ . Ensembl Release 91. wikidata.org.
  6. [7] ↑ . Ensembl Release 91. 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] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  11. [12] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  12. [13] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  13. [14] ↑ . HomoloGene build68. omabrowser.org. Provenance: wikidata.org.
  14. [15] ↑ . UniProt. Retrieved . wikidata.org.
  15. [16] ↑ . Ensembl Release 91. wikidata.org.
  16. [17] ↑ . Ensembl Release 91. wikidata.org.
  17. [18] ↑ . Open Targets Platform. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  18. [19] ↑ . Ensembl Release 91. wikidata.org.
  19. [20] ↑ . NCBI Gene. Retrieved . 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.
  26. [27] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  27. [28] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  28. [29] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  29. [30] ↑ . 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). CTPS1. Retrieved November 10, 2026, from https://4ort.xyz/entity/ctps1
MLA “CTPS1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/ctps1.
BibTeX @misc{4ortxyz_ctps1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{CTPS1}}, year = {2026}, url = {https://4ort.xyz/entity/ctps1}, note = {Accessed: 2026-11-10}}
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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 ↗
    Microsoft Academic ID (discontinued) → 2778786820
    Found in taxon → Homo sapiens
    Chromosome → human chromosome 1
    Genomic start → 40979335, 41445007
    + 22 other properties edited (see Wikidata diff for full list)
    "Changed [gsw] labels, descriptions or aliases: QuickStatements 3.0 batch #32626: human gene name and description in Alemannic"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.