DL-proline

group of stereoisomers
ChemicalSubstance group_of_stereoisomers Q484583
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DL-proline

Summary

DL-proline is a group of stereoisomers[1]. DL-proline has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • DL-proline's instance of is recorded as group of stereoisomers[3].
  • DL-proline's canonical SMILES is recorded as C1CC(NC1)C(=O)O[4].
  • DL-proline's chemical formula is recorded as C₅H₉NO₂[5].
  • DL-proline is a type of secondary amino acid[6].
  • DL-proline is a type of pyrrolidine alkaloid[7].
  • DL-proline is part of proline binding[8].
  • DL-proline is part of response to proline[9].
  • DL-proline is part of cellular response to proline[10].
  • DL-proline is part of proline transmembrane transport[11].
  • DL-proline is part of proline:proton symporter activity[12].
  • DL-proline is part of proline:sodium symporter activity[13].
  • DL-proline is part of proline import across plasma membrane[14].
  • DL-proline's Commons category is recorded as Proline[15].
  • DL-proline comprises carbon[16].
  • DL-proline's found in taxon is recorded as Streptomyces griseus[17].
  • DL-proline's found in taxon is recorded as Escherichia coli[18].
  • DL-proline's found in taxon is recorded as Caenorhabditis elegans[19].
  • DL-proline's pKa is recorded as {'amount': '+1.99'}[20].
  • DL-proline's described by source is recorded as Armenian Soviet Encyclopedia, vol. 9[21].
  • DL-proline's different from is recorded as Pro[22].
  • DL-proline's mass is recorded as {'unit': 'Q483261', 'amount': '+115.063'}[23].
  • DL-proline's melting point is recorded as {'unit': 'Q25267', 'amount': '+221'}[24].

Why It Matters

DL-proline has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[2] DL-proline is known by 22 alternative names across languages and contexts.[25]

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] . Gene Ontology release 2019-11-16. wikidata.org.
  7. [9] . Gene Ontology release 2019-11-16. wikidata.org.
  8. [10] . Gene Ontology release 2019-11-16. wikidata.org.
  9. [11] . Gene Ontology release 2019-11-16. wikidata.org.
  10. [12] . Gene Ontology release 2019-11-16. wikidata.org.
  11. [13] . Gene Ontology release 2019-11-16. wikidata.org.
  12. [14] . Gene Ontology release 2020-05-02. wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Proline transport increases growth efficiency in salt-stressed Streptomyces griseus. wikidata.org.
  16. [18] . Proline excretion by Escherichia coli K12. wikidata.org.
  17. [19] . A metabolomic strategy defines the regulation of lipid content and global metabolism by Δ9 desaturases in Caenorhabditis elegans. wikidata.org.
  18. [20] . The Action of Formaldehyde upon Cysteine. wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . PubChem. Retrieved . wikidata.org.
  22. [24] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [25] . 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). DL-proline. Retrieved May 3, 2026, from https://4ort.xyz/entity/dl-proline
MLA “DL-proline.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dl-proline.
BibTeX @misc{4ortxyz_dl-proline_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DL-proline}}, year = {2026}, url = {https://4ort.xyz/entity/dl-proline}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DL-proline — https://4ort.xyz/entity/dl-proline (retrieved 2026-05-03)

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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. 5d ago · Д.Ильин · 2026-07-12 view diff on Wikidata ↗
    Subclass of secondary amino acid, pyrrolidine alkaloid
    Has parts
    Instance of
    Mass {'unit': 'Q483261', 'amount': '+115.063'}
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P117]]: Amminoacido prolina formula.svg"
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