GTP cyclohydrolase 1

mammalian protein found in Rattus norvegicus
Protein protein Q28558105
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GTP cyclohydrolase 1

Summary

GTP cyclohydrolase 1 is a protein[1].

Key Facts

  • GTP cyclohydrolase 1's instance of is recorded as protein[2].
  • GTP cyclohydrolase 1's subclass of is recorded as protein[3].
  • GTP cyclohydrolase 1's UniProt protein ID is recorded as P22288[4].
  • GTP cyclohydrolase 1's part of is recorded as GTP cyclohydrolase I[5].
  • GTP cyclohydrolase 1's part of is recorded as GTP cyclohydrolase I domain, protein family[6].
  • GTP cyclohydrolase 1's part of is recorded as GTP cyclohydrolase I, conserved site, protein family[7].
  • GTP cyclohydrolase 1's has part is recorded as GTP cyclohydrolase I, conserved site[8].
  • GTP cyclohydrolase 1's has part is recorded as GTP cyclohydrolase I domain[9].
  • GTP cyclohydrolase 1's RefSeq protein ID is recorded as NP_077332[10].
  • GTP cyclohydrolase 1's RefSeq protein ID is recorded as XP_038949138[11].
  • GTP cyclohydrolase 1's molecular function is recorded as nucleotide binding[12].
  • GTP cyclohydrolase 1's molecular function is recorded as catalytic activity[13].
  • GTP cyclohydrolase 1's molecular function is recorded as GTPase activity[14].
  • GTP cyclohydrolase 1's molecular function is recorded as GTP cyclohydrolase I activity[15].
  • GTP cyclohydrolase 1's molecular function is recorded as calcium ion binding[16].
  • GTP cyclohydrolase 1's molecular function is recorded as protein binding[17].
  • GTP cyclohydrolase 1's molecular function is recorded as GTP binding[18].
  • GTP cyclohydrolase 1's molecular function is recorded as zinc ion binding[19].
  • GTP cyclohydrolase 1's molecular function is recorded as hydrolase activity[20].
  • GTP cyclohydrolase 1's molecular function is recorded as GTP-dependent protein binding[21].
  • GTP cyclohydrolase 1's molecular function is recorded as translation initiation factor binding[22].
  • GTP cyclohydrolase 1's molecular function is recorded as protein homodimerization activity[23].
  • GTP cyclohydrolase 1's molecular function is recorded as metal ion binding[24].
  • GTP cyclohydrolase 1's molecular function is recorded as mitogen-activated protein kinase binding[25].
  • GTP cyclohydrolase 1's cell component is recorded as nucleus[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . Q905695. Retrieved . wikidata.org.
  2. [3] . Q905695. Retrieved . wikidata.org.
  3. [4] . Q905695. Retrieved . wikidata.org.
  4. [5] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [9] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [10] . Q20641742. Retrieved . wikidata.org.
  10. [11] . Q20641742. Retrieved . wikidata.org.
  11. [12] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] . Rat GTP cyclohydrolase I is a homodecameric protein complex containing high-affinity calcium-binding sites. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . Identification of a rabphilin-3A-interacting protein as GTP cyclohydrolase I in PC12 cells. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . Decameric GTP Cyclohydrolase I Forms Complexes with Two Pentameric GTP Cyclohydrolase I Feedback Regulatory Proteins in the Presence of Phenylalanine or of a Combination of Tetrahydrobiopterin and GTP. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . The Protein Partners of GTP Cyclohydrolase I in Rat Organs. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . GOA. Retrieved . ebi.ac.uk. 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). GTP cyclohydrolase 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/gtp-cyclohydrolase-1-q28558105
MLA “GTP cyclohydrolase 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/gtp-cyclohydrolase-1-q28558105.
BibTeX @misc{4ortxyz_gtp-cyclohydrolase-1-q28558105_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{GTP cyclohydrolase 1}}, year = {2026}, url = {https://4ort.xyz/entity/gtp-cyclohydrolase-1-q28558105}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): GTP cyclohydrolase 1 — https://4ort.xyz/entity/gtp-cyclohydrolase-1-q28558105 (retrieved 2026-05-03)

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