chaetoglobosin A
naturalproductmech:mibig-0c963509fd MINTED SEEDED
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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 | RSYKJHLWNMXRKZ-RVUXUPINSA-N |
|---|---|
| SMILES | CC[C@H]1[C@H]2[C@@H](NC(=O)[C@@]23[C@@H](/C=C/C[C@@H](/C=C(\[C@H](C(=O)/C=C/C3=O)O)/C)C)[C@H]4[C@@]1(O4)C)[C@@H](C)C5=CNC6=CC=CC=C65 |
| Stereochemistry | fully defined |
| Cross-references | npatlas:NPA013078 |
Filing pathway
Alkaloids — 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 nrps, 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 |
|---|---|---|---|
| Penicillium expansum NCBITaxon:27334 |
BGC_CORRELATED | mibig:BGC0000968 | PMID:17636916 |
Occurrences 3
Somebody found the compound in this organism and cited it. That is not a claim that the organism makes it, and nothing here promotes one to the other.
| Taxon | Source | Reference |
|---|---|---|
| Stenocarpella macrospora NCBITaxon:371126 |
LOTUS | DOI:10.1002/HLCA.19880710806 |
| Stenocarpella macrospora NCBITaxon:371126 |
LOTUS | DOI:10.1021/JF60227A011 |
| Stenocarpella macrospora NCBITaxon:371126 |
LOTUS | DOI:10.3987/COM-88-S96 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0000968 | Penicillium expansum NCBITaxon:27334 |
CLUSTER_CORRELATED | genbank:AM779763.1 |
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
Explore across X-Mech
Provenance
| Source concept | Source | Version |
|---|---|---|
| BGC0000968 | MIBIG | 5 |
This page is generated from data/natural_products/alkaloids/chaetoglobosin-a.yaml, which is generated from the committed inventories. Neither is edited by hand.