Ontology mapping
- Primary identifier
-
CHEBI:18237 - Ontology label
- glutamic acid
- kg-microbe node
CHEBI:18237
Nutritional roles
- Role
- NITROGEN_SOURCE
- Confidence
- 1.0
- Evidence
- Reference type
- DATABASE_ENTRY
- Reference text
- Imported from CultureMech pipeline
- Curator note
- Original role text: Nitrogen Source
Synonyms (8)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Role: Nitrogen source; Properties: Defined component, Organic compound, Simple component | RAW_TEXT | CultureMech | |
| Role: Nitrogen source; Properties: Organic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| DL-Glutamic acid | EXACT_SYNONYM | kg_microbe | |
| DL-Glutaminic acid | EXACT_SYNONYM | kg_microbe | |
| Glutaminic acid | EXACT_SYNONYM | kg_microbe | |
| Glutaminsaeure | EXACT_SYNONYM | kg_microbe | |
| Role: Nitrogen source; Properties: Defined component, Simple component, Organic compound | RAW_TEXT | CultureMech | |
| 2-aminopentanedioic acid | EXACT_SYNONYM | chebi_synonym_review |
Chemical properties
- Cas rn
- 56-86-0
- Data source
- PubChem API
- Retrieval date
- 2026-04-05T19:52:15.643400+00:00
- Molecular formula
- C5H9NO4
- Inchi
- InChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)
- Smiles
- NC(CCC(=O)O)C(=O)O
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 38
- Distinct media
- 38
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 |
| 2026-04-05T19:52:15.643435+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:56-86-0 from PubChem API via name lookup (Glutamic acid) |
| 2026-04-05T21:48:45.141713+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:56-86-0 from CultureBotHT compounds_to_cas.csv (matched: glutamic acid) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 4 synonyms from kg-microbe P4.4 enrichment: DL-Glutamic acid, DL-Glutaminic acid, Glutaminic acid, Glutaminsaeure |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 1 duplicate MIM record(s) into this one: Glutamic_Acid_2.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:33.800128+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:29.761062+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C5H9NO4; inchi=InChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2; smiles=NC(CCC(=O)O)C(=O)O | |
| 2026-05-02T03:12:14.718781+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.111271+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: NITROGEN_SOURCE (confidence: 1.00) | |
| 2026-06-09T05:23:46.769242+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'Glutamic acid' -> 'glutamic acid': synced to canonical CHEBI label (preferred_term 'Glutamic acid' unchanged). | |
| 2026-07-20T00:00:00+00:00 | migrate_media_roles_to_facets | ANNOTATED | Migrated legacy media_roles to role facets (#128): NITROGEN_SOURCE -> nutritional_roles.NITROGEN_SOURCE | |
| 2026-08-27T03:16:39.518938+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 14/14 -> 38/38 (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] |