arimetamycin B
naturalproductmech:mibig-760082bdee MINTED SEEDED
Structure
| Standard InChIKey | IOBWMUZXCVXZEC-NFPJALKISA-N |
|---|---|
| SMILES | CO[C@H]1[C@H](O[C@H]2C[C@H](O)[C@@H](O)[C@H](C)O2)C2=C(C=C3C(=O)C4=C(C(O)=CC(OC)=C4)C(=O)C3=C2O)C(=O)[C@@]1(C)O |
| Stereochemistry | fully defined |
| Cross-references | npatlas:NPA018713 |
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, saccharide, from MIBiG.
Producer organisms 0
None. The compound has a characterized gene cluster whose host NCBI does not name, which for an uncultured symbiont is the honest state — see the discussion below.
Occurrences 1
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 |
|---|---|---|
| Streptomyces NCBITaxon:1883 |
LOTUS | DOI:10.1002/ANIE.201305109 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0000199 | not named | CLUSTER_DEMONSTRATED | genbank:KF040454.1 |
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.
Open questions 1
unnamed-producer — No producer claim is written from BGC0000199, which gives NCBITaxon:77133 (uncultured bacterium — shared by every unplaced bacterium), because the taxon names no single organism. The cluster is kept: a characterized locus is an origin assertion whether or not its host has a name, and for a compound from an uncultured symbiont that is the honest state. Name the producer if the primary literature does.
Provenance
| Source concept | Source | Version |
|---|---|---|
| BGC0000199 | MIBIG | 5 |
This page is generated from data/natural_products/polyketides/arimetamycin-b.yaml, which is generated from the committed inventories. Neither is edited by hand.