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hydroxyproline

chemical compound
ChemicalSubstance type_of_chemical_entity Q12460151
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hydroxyproline

Summary

hydroxyproline is a type of chemical entity[1]. hydroxyproline has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • hydroxyproline's instance of is recorded as type of chemical entity[3].
  • hydroxyproline's canonical SMILES is recorded as C1C(CNC1C(=O)O)O[4].
  • hydroxyproline's chemical formula is recorded as C₅H₉NO₃[5].
  • hydroxyproline is a type of dispensable amino acids[6].
  • hydroxyproline is a type of (4RS)-4-hydroxy-L-proline[7].
  • hydroxyproline is a type of secondary amino acid[8].
  • hydroxyproline is part of collagen[9].

Why It Matters

hydroxyproline has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[2] hydroxyproline is known by 29 alternative names across languages and contexts.[10]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . PubChem. Retrieved . wikidata.org.
  3. [5] ↑ . PubChem. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Food Chemistry. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [10] ↑ . 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). hydroxyproline. Retrieved May 3, 2026, from https://4ort.xyz/entity/hydroxyproline
MLA “hydroxyproline.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hydroxyproline.
BibTeX @misc{4ortxyz_hydroxyproline_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{hydroxyproline}}, year = {2026}, url = {https://4ort.xyz/entity/hydroxyproline}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): hydroxyproline — https://4ort.xyz/entity/hydroxyproline (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/hydroxyproline · Last refreshed:

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. 4w ago · Bekipediya · 2026-06-04 view diff on Wikidata ↗
    Mass → {'unit': 'Q483261', 'amount': '+131.058'}
    Part of → —
    Human metabolome database id → HMDB0000725
    Subclass of → —
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q12829038 */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.