GTP cyclohydrolase 1

mammalian protein found in Homo sapiens
Protein protein Q1487359
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GTP cyclohydrolase 1

Summary

GTP cyclohydrolase 1 is a protein[1]. It draws 14 Wikipedia views per month (protein category, ranking #144 of 987).[2]

Key Facts

  • GTP cyclohydrolase 1's image is recorded as Protein GCH1 PDB 1fb1.png[3].
  • GTP cyclohydrolase 1's instance of is recorded as protein[4].
  • GTP cyclohydrolase 1's UniProt protein ID is recorded as P30793[5].
  • GTP cyclohydrolase 1's part of is recorded as GTP cyclohydrolase I[6].
  • GTP cyclohydrolase 1's part of is recorded as GTP cyclohydrolase I domain, protein family[7].
  • GTP cyclohydrolase 1's part of is recorded as GTP cyclohydrolase I, conserved site, protein family[8].
  • GTP cyclohydrolase 1's has part is recorded as GTP cyclohydrolase I, conserved site[9].
  • GTP cyclohydrolase 1's has part is recorded as GTP cyclohydrolase I domain[10].
  • GTP cyclohydrolase 1's RefSeq protein ID is recorded as NP_000152[11].
  • GTP cyclohydrolase 1's RefSeq protein ID is recorded as NP_001019195[12].
  • GTP cyclohydrolase 1's RefSeq protein ID is recorded as NP_001019241[13].
  • GTP cyclohydrolase 1's RefSeq protein ID is recorded as NP_001019242[14].
  • GTP cyclohydrolase 1's RefSeq protein ID is recorded as XP_016876707[15].
  • GTP cyclohydrolase 1's PDB structure ID is recorded as 1FB1[16].
  • GTP cyclohydrolase 1's Freebase ID is recorded as /m/0ck2pr[17].
  • GTP cyclohydrolase 1's molecular function is recorded as nucleotide binding[18].
  • GTP cyclohydrolase 1's molecular function is recorded as calcium ion binding[19].
  • GTP cyclohydrolase 1's molecular function is recorded as protein homodimerization activity[20].
  • GTP cyclohydrolase 1's molecular function is recorded as zinc ion binding[21].
  • GTP cyclohydrolase 1's molecular function is recorded as GTP binding[22].
  • GTP cyclohydrolase 1's molecular function is recorded as metal ion binding[23].
  • GTP cyclohydrolase 1's molecular function is recorded as protein binding[24].
  • GTP cyclohydrolase 1's molecular function is recorded as catalytic activity[25].
  • GTP cyclohydrolase 1's molecular function is recorded as hydrolase activity[26].
  • GTP cyclohydrolase 1's molecular function is recorded as GTP cyclohydrolase I activity[27].

Why It Matters

GTP cyclohydrolase 1 draws 14 Wikipedia views per month (protein category, ranking #144 of 987).[2] It is known by 6 alternative names across languages and contexts.[28]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . Q905695. Retrieved . wikidata.org.
  3. [5] . Q905695. Retrieved . wikidata.org.
  4. [6] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [10] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [11] . Q20641742. Retrieved . wikidata.org.
  10. [12] . Q20641742. Retrieved . wikidata.org.
  11. [13] . Q20641742. Retrieved . wikidata.org.
  12. [14] . Q20641742. Retrieved . wikidata.org.
  13. [15] . Q20641742. Retrieved . wikidata.org.
  14. [16] . Q905695. Retrieved . wikidata.org.
  15. [17] . Freebase Data Dumps. wikidata.org.
  16. [18] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] . A yeast 2-hybrid analysis of human GTP cyclohydrolase I protein interactions. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] . A yeast 2-hybrid analysis of human GTP cyclohydrolase I protein interactions. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata aliases. 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). GTP cyclohydrolase 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/gtp-cyclohydrolase-1
MLA “GTP cyclohydrolase 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/gtp-cyclohydrolase-1.
BibTeX @misc{4ortxyz_gtp-cyclohydrolase-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{GTP cyclohydrolase 1}}, year = {2026}, url = {https://4ort.xyz/entity/gtp-cyclohydrolase-1}, 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 (retrieved 2026-05-03)

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