gregatin A
naturalproductmech:mibig-33c45d2cb9 MINTED SEEDED
Structure
| Standard InChIKey | ZNVIQQYMJWBKCA-AIQQMXLGSA-N |
|---|---|
| SMILES | CC/C=C/C=C/C1(C(=O)C(=C(O1)OC)C(=O)/C=C/C)C |
| Stereochemistry | undefined stereocentres — the InChIKey does not distinguish this compound from its stereoisomers |
| Cross-references | pubchem:101316768 |
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 |
|---|---|---|---|
| Penicillium sp. NCBITaxon:5081 |
SOURCE_ASSERTION | mibig:BGC0002185 | DOI:10.1016/0048-4059(77)90087-x |
Occurrences 2
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 |
|---|---|---|
| Cadophora gregata NCBITaxon:86000 |
LOTUS | DOI:10.1016/S0031-9422(98)00708-0 |
| Cadophora gregata NCBITaxon:86000 |
LOTUS | DOI:10.1128/AEM.50.5.1328-1329.1985 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0002185 | Penicillium sp. NCBITaxon:5081 |
CLUSTER_UNSTATED | genbank:LC522971.1 |
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.
Provenance
| Source concept | Source | Version |
|---|---|---|
| BGC0002185 | MIBIG | 2 |
This page is generated from data/natural_products/polyketides/gregatin-a.yaml, which is generated from the committed inventories. Neither is edited by hand.