DL-methionine

sulfur-containing amino acid
ChemicalSubstance group_of_stereoisomers Q180341
Press Enter · cited answer in seconds

DL-methionine

Summary

DL-methionine is a group of stereoisomers[1]. DL-methionine ranks in the top 5% of group_of_stereoisomers entities by monthly Wikipedia readership (1,466 views/month).[2]

Key Facts

  • DL-methionine's instance of is recorded as group of stereoisomers[3].
  • DL-methionine's canonical SMILES is recorded as CSCCC(C(=O)O)N[4].
  • DL-methionine's chemical formula is recorded as C₅H₁₁NO₂S[5].
  • DL-methionine is a type of essential amino acid[6].
  • DL-methionine is part of cellular response to methionine[7].
  • DL-methionine is part of response to methionine[8].
  • DL-methionine is part of methionine transmembrane transporter activity[9].
  • DL-methionine is part of methionine import across plasma membrane[10].
  • DL-methionine's Commons category is recorded as Methionine[11].
  • DL-methionine's found in taxon is recorded as Juncus effusus[12].
  • DL-methionine's found in taxon is recorded as Chlamydomonas reinhardtii[13].
  • DL-methionine's found in taxon is recorded as Daphnia magna[14].
  • DL-methionine's found in taxon is recorded as Homo sapiens[15].
  • DL-methionine's found in taxon is recorded as Escherichia coli[16].
  • DL-methionine's found in taxon is recorded as Saccharomyces cerevisiae[17].
  • DL-methionine's found in taxon is recorded as Arabidopsis thaliana[18].
  • DL-methionine's found in taxon is recorded as Caenorhabditis elegans[19].
  • DL-methionine's pKa is recorded as {'amount': '+2.29'}[20].
  • DL-methionine's described by source is recorded as Armenian Soviet Encyclopedia, vol. 7[21].
  • DL-methionine's density is recorded as {'unit': 'Q13147228', 'amount': '+1.340'}[22].
  • DL-methionine's mass is recorded as {'unit': 'Q483261', 'amount': '+149.05105'}[23].
  • DL-methionine's medical condition treated is recorded as dermatitis[24].

Why It Matters

DL-methionine ranks in the top 5% of group_of_stereoisomers entities by monthly Wikipedia readership (1,466 views/month).[2] DL-methionine has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[25] DL-methionine is known by 33 alternative names across languages and contexts.[26]

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] . Gene Ontology release 2019-11-16. 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 2020-05-02. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Investigation of the amino acid and carbohydrate composition ofJuncus effusus. wikidata.org.
  11. [13] . The response of Chlamydomonas reinhardtii to nitrogen deprivation: a systems biology analysis. wikidata.org.
  12. [14] . Mixtures of similarly acting compounds in Daphnia magna: from gene to metabolite and beyond.. wikidata.org.
  13. [15] . D-amino acid N-acetyltransferase of Saccharomyces cerevisiae: a close homologue of histone acetyltransferase Hpa2p acting exclusively on free D-amino acids. wikidata.org.
  14. [16] . Methionine synthesis in Escherichia coli: effect of the MetR protein on metE and metH expression. wikidata.org.
  15. [17] . Methionine biosynthesis in yeast. wikidata.org.
  16. [18] . Systems rebalancing of metabolism in response to sulfur deprivation, as revealed by metabolome analysis of Arabidopsis plants. 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] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . PubChem. Retrieved . wikidata.org.
  22. [24] . NDF-RT. Retrieved . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [25] . Wikidata sitelinks. wikidata.org.
  3. [26] . 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-methionine. Retrieved May 3, 2026, from https://4ort.xyz/entity/dl-methionine
MLA “DL-methionine.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dl-methionine.
BibTeX @misc{4ortxyz_dl-methionine_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DL-methionine}}, year = {2026}, url = {https://4ort.xyz/entity/dl-methionine}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DL-methionine — https://4ort.xyz/entity/dl-methionine (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/dl-methionine · 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. 7d ago · Twofivesixbot bot · 2026-05-24 view diff on Wikidata ↗
    Found in taxon Juncus effusus, Chlamydomonas reinhardtii, Daphnia magna +5
    Instance of group of stereoisomers
    Part of cellular response to methionine, response to methionine, methionine transmembrane transporter activity +1
    Pka {'amount': '+2.29'}
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P8189]]: 987007529209605171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.