heme A

chemical compound
ChemicalSubstance group_of_stereoisomers Q620072
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heme A

Summary

heme An is a group of stereoisomers[1]. It draws 17 Wikipedia views per month (group_of_stereoisomers category, ranking #205 of 1,063).[2]

Key Facts

  • heme A's instance of is recorded as group of stereoisomers[3].
  • heme A's canonical SMILES is recorded as C/C(C)=C\CCC(\C)=C\CCC(\C)=C\CCC(O)c1c2/C=C\3C(\C)=C(\C=C)/C=4/C=C8/C(/C)=C(/CCC(O)=O)\C7=C\C5C(\CCC(O)=O)=C(\C=O)/C6=C/c(c1C)n2Fe-2(N56)N78Fe-2(N56)N78">[4].
  • heme A's chemical formula is recorded as C₄₉H₅₆O₆N₄Fe[5].
  • heme An is a type of heme[6].
  • heme An is a type of primary metabolite[7].
  • heme An is part of heme A biosynthetic process[8].
  • heme An is part of heme a metabolic process[9].
  • heme An is part of heme a catabolic process[10].
  • heme A's Commons category is recorded as Haem a[11].
  • heme A's isomeric SMILES is recorded as C=CC1=C(C)C2=CC3=NC(=CC4=NC(=C(CCC(=O)O)C4=C[O-])C=c4[n-]c(c(C)c4CCC(=O)O)=CC1=N2)C(C)=C3C@@HCC/C=C(\C)CC/C=C(\C)CCC=C(C)C.[Fe+2]C@@HCC/C=C(\C)CC/C=C(\C)CCC=C(C)C.[Fe+2]">[12].
  • heme A's mass is recorded as {'unit': 'Q483261', 'amount': '+852.3549230120001'}[13].

Why It Matters

heme A draws 17 Wikipedia views per month (group_of_stereoisomers category, ranking #205 of 1,063).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[14]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . PubChem. wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Reactome. reactome.org. Provenance: 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] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [14] . Wikidata sitelinks. 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). heme A. Retrieved May 3, 2026, from https://4ort.xyz/entity/heme-a
MLA “heme A.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/heme-a.
BibTeX @misc{4ortxyz_heme-a_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{heme A}}, year = {2026}, url = {https://4ort.xyz/entity/heme-a}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): heme A — https://4ort.xyz/entity/heme-a (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/heme-a · 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. 19d ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Instance of group of stereoisomers
    Part of
    Subclass of
    Aliases
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||tr */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37300|batch #37300]]"
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