griseusin B
CHEBI:48200 EXACT SEEDED antimicrobial unspecified
What these status tags mean
Curation status describes a workflow state. SEEDED means the record entered through the source-seeding workflow; it does not imply that no later curation occurred. PROPOSED marks an addition awaiting review; REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record. These are workflow decisions, not independently verified human review. Agent-assisted contributions may appear in the record history.
Grounding describes the identifier mapping: EXACT uses an ontology identity asserted by the source; MINTED keeps a local identifier when no defensible ontology identity is available; REVIEW_NEEDED flags an exact structure whose ontology identity needs adjudication. The grounding note retains any unresolved alternatives. These tags do not establish the strength of producer or activity evidence.
Structure
| Standard InChIKey | ZALAFWZWSLVCID-VXUQJGMHSA-N |
|---|---|
| SMILES | C[C@@H]1C[C@H]([C@@H]([C@@]2(O1)C3=C(C[C@H](O2)CC(=O)O)C(=O)C4=C(C3=O)C(=CC=C4)O)O)OC(=O)C |
| Stereochemistry | fully defined |
| Cross-references | pubchem:10321333 |
Filing pathway
Polyketides — computed by NPClassifier npclassifier.gnps2.org@2026-09-07, which is why it is pinned rather than recomputed. The gene cluster's asserted class is pks, from MIBiG.
Producer organisms 1
A claim that this taxon makes the compound. The basis says what the evidence addressed — a knockout and a database assertion are not the same claim.
| Taxon | Basis | Cluster | Evidence |
|---|---|---|---|
| Streptomyces griseus NCBITaxon:1911 |
SOURCE_ASSERTION | mibig:BGC0000231 | PMID:8169211 |
Occurrences 0
None cited.
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0000231 | Streptomyces griseus NCBITaxon:1911 |
CLUSTER_UNSTATED | genbank:X77865.1 |
A locus claim and a taxon claim are different questions. Heterologous expression settles the first and leaves the second where the isolation report left it.
Mechanism & Biosynthesis Overview
Elsewhere in the fleet
- AntibioticMech — CHEBI:48200 (same structure, same inchikey)
Explore across X-Mech
Provenance
| Source concept | Source | Version |
|---|---|---|
| BGC0000231 | MIBIG | 5 |
| CHEBI:48200 | CHEBI | 3-star |
This page is generated from data/natural_products/polyketides/griseusin-b.yaml, which is generated from the committed inventories. Neither is edited by hand.