Prodigiosin R3
naturalproductmech:mibig-edcf5bd4db MINTED SEEDED
Structure
| Standard InChIKey | HTJBNTQHOIDYCU-UHFFFAOYSA-N |
|---|---|
| SMILES | COC1=C(C2=C3C4=C(C(CCC5)=N3)C5CCCCC2C4C(C)C)NC(C6=CC=CN6)=C1 |
| Stereochemistry | undefined stereocentres — the InChIKey does not distinguish this compound from its stereoisomers |
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 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 griseoviridis NCBITaxon:45398 |
SOURCE_ASSERTION | mibig:BGC0000257 | DOI:10.1038/s41429-022-00572-0 |
Occurrences 0
None cited.
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0000257 | Streptomyces griseoviridis NCBITaxon:45398 |
CLUSTER_UNSTATED | genbank:AB469822.1 |
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 |
|---|---|---|
| BGC0000257 | MIBIG | 5 |
This page is generated from data/natural_products/alkaloids/prodigiosin-r3.yaml, which is generated from the committed inventories. Neither is edited by hand.