Ontology mapping
- Primary identifier
-
CHEBI:22660 - Ontology label
- aspartic acid
Nutritional roles
- Role
- AMINO_ACID_SOURCE
- Confidence
- 0.7
- Evidence
- Reference type
- COMPUTATIONAL_PREDICTION
- Reference text
- Inferred from CHEBI ancestry: subclass/has_role of CHEBI:33709 (amino acid)
- Curator note
- Provisional role inferred from CHEBI is_a/has_role closure; review recommended.
Synonyms (5)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| (+-)-Aspartic acid | EXACT_SYNONYM | kg_microbe | |
| (R,S)-Aspartic acid | EXACT_SYNONYM | kg_microbe | |
| 2-aminobutanedioic acid | EXACT_SYNONYM | kg_microbe | |
| DL-Aminosuccinic acid | EXACT_SYNONYM | kg_microbe | |
| DL-Asparagic acid | EXACT_SYNONYM | kg_microbe |
Chemical properties
- Cas rn
- 617-45-8
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:51:54.392640+00:00
- Molecular formula
- C4H7NO4
- Inchi
- InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)
- Smiles
- NC(CC(=O)O)C(=O)O
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 2
- Distinct media
- 2
Curation history
| Timestamp | Curator | Action | New status | Changes |
|---|---|---|---|---|
| 2026-03-09T06:54:18.022301+00:00 | import_from_culturemech | IMPORTED | MAPPED | Initial import from CultureMech pipeline |
| 2026-04-05T19:51:54.392735+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:617-45-8 from PubChem API via name lookup (DL-aspartic acid) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 5 synonyms from kg-microbe P4.4 enrichment: (+-)-Aspartic acid, (R,S)-Aspartic acid, 2-aminobutanedioic acid, DL-Aminosuccinic acid, DL-Asparagic acid |
| 2026-05-01T07:35:33.341470+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:29.310238+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C4H7NO4; inchi=InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6; smiles=NC(CC(=O)O)C(=O)O | |
| 2026-05-02T03:12:14.117377+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-30T00:34:39.392625+00:00 | infer_roles_from_chebi_ancestry | ANNOTATED | Added media role: AMINO_ACID_SOURCE (confidence: 0.70) | |
| 2026-06-09T05:23:46.757887+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'DL-aspartic acid' -> 'aspartic acid': synced to canonical CHEBI label (preferred_term 'DL-aspartic acid' unchanged). | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): AMINO_ACID_SOURCE -> nutritional_roles.AMINO_ACID_SOURCE | |
| 2026-08-27T03:16:39.518762+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 1/1 -> 2/2 (media_count/total_occurrences), derived from distinct CultureMech recipe ids in the #337 occurrence table. The prior values came from the importer retired in #453, whose media_count counted a list truncated to 50 examples (#449). [source=ingredient_occurrences.tsv culturemech_rev=15a4da5c08 rows=194137 distinct_recipes=15257] |