julichrome Q6.6
naturalproductmech:mibig-74fe715c96 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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 | UYEWMDUNNUBCMC-UHFFFAOYSA-N |
|---|---|
| SMILES | CC(C1C2=C(C(=O)CC1(C)O)C(=C3C(=C2)C=CC(=C3O)C4=C(C5=C(C6=C(C=C5C=C4)C(C(CC6=O)(C)O)C(C)OC(=O)C)O)O)O)OC(=O)C |
| Stereochemistry | undefined stereocentres — the InChIKey does not distinguish this compound from its stereoisomers |
| Cross-references | npatlas:NPA020498 |
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 sampsonii NCBITaxon:42239 |
BGC_CHARACTERIZED | mibig:BGC0002514 | PMID:32822193 |
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 |
|---|---|---|
| Streptomyces NCBITaxon:1883 |
LOTUS | DOI:10.1080/14786419.2019.1611814 |
| Streptomyces albidoflavus NCBITaxon:1886 |
LOTUS | DOI:10.1021/ACS.ORGLETT.0C02469 |
| Streptomyces sampsonii NCBITaxon:42239 |
LOTUS | DOI:10.1021/ACS.ORGLETT.0C02469 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0002514 | Streptomyces sampsonii NCBITaxon:42239 |
CLUSTER_DEMONSTRATED | genbank:MT799798.1 |
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 |
|---|---|---|
| BGC0002514 | MIBIG | 3 |
This page is generated from data/natural_products/polyketides/julichrome-q6-6.yaml, which is generated from the committed inventories. Neither is edited by hand.