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PYCR1

protein-coding gene in the species Homo sapiens
Class type of: protein-coding gene Q18030978

Facts

12 properties
Instance of
gene
Subclass of
protein-coding gene
Chromosome
human chromosome 17[15]
Cytogenetic location
17q25.3[17]
Encodes
Pyrroline-5-carboxylate reductase 1, Pyrroline-5-carboxylate reductase 1, isoform CRA_a, Pyrroline-5-carboxylate reductase 1, mitochondrial[11][12][13]
Expressed in
stromal cell of endometrium, body of pancreas, parotid gland, ventricular zone, mucosa of transverse colon, pancreatic ductal cell, embryo, ganglionic eminence, tibia, minor salivary glands[18][19][20][21][22][23][24][25][26][27]
Found in taxon
Homo sapiens[14]
Genomic end
81942412, 79900288[6][7]
Genomic start
81932384, 79890260[4][5]
HomoloGene ID
56002[3]
Ortholog
Pycr1, Pycr1, P5cr, pycr-1[8][9][10]
Strand orientation
reverse strand[16]
🏷️ Also known as
en ARCL2B en ARCL3B en P5C en P5CR en PIG45 en PP222 en PRO3 en PYCR en PYCR1 en pyrroline-5-carboxylate reductase 1

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🔗 Connections
Expressed in 4
embryo, tibia, parotid gland, ganglionic eminence
Chromosome 1
human chromosome 17
Found in taxon 1
Homo sapiens
Instance of 1
gene
← Genetic association 1
cutis laxa
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Summary

PYCR1 is a gene[1]. PYCR1 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] ↑ . Orthologous MAtrix. omabrowser.org. Provenance: wikidata.org.
  10. [11] ↑ . UniProt. Retrieved . wikidata.org.
  11. [12] ↑ . UniProt. Retrieved . wikidata.org.
  12. [13] ↑ . UniProt. Retrieved . wikidata.org.
  13. [14] ↑ . ensembl Release 106. wikidata.org.
  14. [15] ↑ . ensembl Release 106. wikidata.org.
  15. [16] ↑ . ensembl Release 106. wikidata.org.
  16. [17] ↑ . NCBI Gene. Retrieved . 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.
  26. [27] ↑ . 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). PYCR1. Retrieved November 7, 2026, from https://4ort.xyz/entity/pycr1
MLA “PYCR1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 Nov. 2026, https://4ort.xyz/entity/pycr1.
BibTeX @misc{4ortxyz_pycr1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{PYCR1}}, year = {2026}, url = {https://4ort.xyz/entity/pycr1}, note = {Accessed: 2026-11-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): PYCR1 — https://4ort.xyz/entity/pycr1 (retrieved 2026-11-07)

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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 17
    Strand orientation → reverse 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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