Ontology mapping
- Primary identifier
-
CHEBI:17115 - Ontology label
- L-serine
- kg-microbe node
CHEBI:17115
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 (15)
| Synonym | Type | Source | Occurrences |
|---|---|---|---|
| Cross-references: KEGG:ser-L | RAW_TEXT | CultureMech | |
| Role: Nitrogen source; Properties: Organic compound, Defined component, Simple component | RAW_TEXT | CultureMech | |
| (2S)-2-amino-3-hydroxypropanoic acid | EXACT_SYNONYM | kg_microbe | |
| (S)-(-)-serine | EXACT_SYNONYM | kg_microbe | |
| (S)-2-amino-3-hydroxypropanoic acid | EXACT_SYNONYM | kg_microbe | |
| (S)-alpha-Amino-beta-hydroxypropionic acid | EXACT_SYNONYM | kg_microbe | |
| (S)-serine | EXACT_SYNONYM | kg_microbe | |
| L-(-)-serine | EXACT_SYNONYM | kg_microbe | |
| L-2-Amino-3-hydroxypropionic acid | EXACT_SYNONYM | kg_microbe | |
| L-3-Hydroxy-2-aminopropionic acid | EXACT_SYNONYM | kg_microbe | |
| L-3-Hydroxy-alanine | EXACT_SYNONYM | kg_microbe | |
| L-Ser | EXACT_SYNONYM | kg_microbe | |
| L-Serin | EXACT_SYNONYM | kg_microbe | |
| beta-Hydroxy-L-alanine | EXACT_SYNONYM | kg_microbe | |
| beta-Hydroxyalanine | EXACT_SYNONYM | kg_microbe |
Chemical properties
- Cas rn
- 56-45-1
- Data source
- CultureBotHT compounds_to_cas.csv
- Retrieval date
- 2026-04-05T21:48:45.278634+00:00
- Molecular formula
- C3H7NO3
- Inchi
- InChI=1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1
- Smiles
- N[C@@H](CO)C(=O)O
Evidence (1)
DATABASE_MATCH
via CultureMech
Imported from CultureMech pipeline, quality=DIRECT_MATCH
Occurrence statistics
- Total occurrences
- 121
- Distinct media
- 121
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 |
| 2026-04-05T19:52:43.487367+00:00 | fetch_cas_rn_from_pubchem | ADDED_CAS_RN | MAPPED | Added CAS-RN:56-45-1 from PubChem API via name lookup (L-Serin) |
| 2026-04-05T21:48:45.278638+00:00 | fetch_cas_rn_from_culturebot_csv | ADDED_CAS_RN | MAPPED | Added CAS-RN:56-45-1 from CultureBotHT compounds_to_cas.csv (matched: L-Serine) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 13 synonyms from kg-microbe P4.4 enrichment: (2S)-2-amino-3-hydroxypropanoic acid, (S)-(-)-serine, (S)-2-amino-3-hydroxypropanoic acid, (S)-alpha-Amino-beta-hydroxypropionic acid, (S)-serine, ... (8 more) |
| 2026-04-18T00:00:00+00:00 | cbclaw_kg_microbe_sweep LLM | ADDED_SYNONYMS | MAPPED | Added 12 synonyms from kg-microbe P4.4 enrichment: (2S)-2-amino-3-hydroxypropanoic acid, (S)-(-)-serine, (S)-2-amino-3-hydroxypropanoic acid, (S)-alpha-Amino-beta-hydroxypropionic acid, (S)-serine, ... (7 more) |
| 2026-04-19T07:39:23.955331+00:00 | audit_mim_merge | MERGED_FROM_DUPLICATES | MAPPED | Absorbed 1 duplicate MIM record(s) into this one: L-serin.yaml. Synonyms, curation_history, and occurrence counts were unioned/summed; winner selected by highest occurrence count with preferred_term readability tie-break. |
| 2026-05-01T07:35:34.403803+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (CHEBI primary) | |
| 2026-05-01T08:08:30.417273+00:00 | auto_classify_ingredient_type | AUTO_BACKFILL_CHEBI_CHEMISTRY | molecular_formula=C3H7NO3; inchi=InChI=1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7; smiles=N[C@@H](CO)C(=O)O | |
| 2026-05-02T03:12:15.582680+00:00 | auto_classify_ingredient_type | AUTO_CLASSIFY_INGREDIENT_TYPE | set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula)) | |
| 2026-05-29T23:35:36.111674+00:00 | extract_roles_from_synonyms | ANNOTATED | Added media role: NITROGEN_SOURCE (confidence: 1.00) | |
| 2026-06-09T05:23:46.786034+00:00 | correct_stale_ontology_labels.py | CORRECTED | ontology_label 'L-Serine' -> 'L-serine': synced to canonical CHEBI label (preferred_term 'L-Serine' 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 | |
| 2026-08-27T03:16:39.519171+00:00 | refresh_occurrence_statistics | CORRECTED | occurrence_statistics 51/73 -> 121/121 (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] |