Ontology mapping
- Primary identifier
-
CHEBI:17240 - Ontology label
- itaconate(2-)
- Notes
- Imported from microbedecoder (source_id=kgmicrobe.trait:itaconate); no CAS-RN or CHEBI/NCIT match. Curator review needed.
Synonyms (1)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Itaconate | RAW_TEXT | microbedecoder |
Chemical properties
- Molecular formula
- C5H4O4
- Smiles
- C=C(CC(=O)[O-])C(=O)[O-]
- Inchi
- InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9)/p-2
- Molecular weight
- 128.083
- Data source
- ChEBI+PubChem
- Retrieval date
- 2026-08-13T04:15:25.994289+00:00
Evidence (1)
DATABASE_MATCH
via MIM curation (#213)
Bare anion label 'Itaconate' grounded to the fully-deprotonated itaconate(2-), the species present at growth-medium pH. MIM grounds bare anion labels to the bare-name CHEBI class where one exists (succinate, acetate, lactate); this acid has none, so the fully-deprotonated conjugate base is the correct target. Naive first-match enumeration would have picked the mono-anion (#213).
Occurrence statistics
- Total occurrences
- 0
- Distinct media
- 0
- Source occurrences
- Source
- microbedecoder
- Count
- 39
- Source columns
- BacDive_Metabolite_utilization
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-08-04T02:54:09.684805+00:00 | audit_import_ingredients[microbedecoder] | CREATED_AS_UNMAPPED | UNMAPPED | Imported from microbedecoder (source_id=kgmicrobe.trait:itaconate); no CAS-RN or CHEBI/NCIT match. Curator review needed. |
| 2026-08-06T00:00:00+00:00 | promote_resolved_unmapped | PROMOTED_TO_MAPPED | MAPPED | Promoted UNMAPPED_0638 -> CHEBI:17240 "itaconate(2-)" (SYNONYM_MATCH); mapping_status UNMAPPED -> MAPPED, SSSOM row added. |
| 2026-08-13T00:00:00+00:00 | classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary with a structural definition) (#323) |