primycin
naturalproductmech:mibig-1a08210df0 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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 | NYWSLZMTZNODJM-YZTBHFOCSA-N |
|---|---|
| SMILES | CCCCC1C(O)C(C)CCC(O)CCCC(O)CCCC(O)C(C)=CC(O[C@H]2O[C@H](CO)[C@@H](O)[C@@H]2O)C(O)CC(O)CC(O)CC(O)CC(O)CCCCC(C)=CC(C)C(OC1=O)C(C)C(O)CCCNC(N)=N |
| Stereochemistry | undefined stereocentres — the InChIKey does not distinguish this compound from its stereoisomers |
| Cross-references | npatlas:NPA04540 |
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 |
|---|---|---|---|
| Saccharomonospora azurea SZMC 14600 NCBITaxon:1114959 |
SOURCE_ASSERTION | mibig:BGC0001447 | DOI:10.1016/j.ijmm.2014.08.001 |
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 |
|---|---|---|
| Actinomyces NCBITaxon:1654 |
LOTUS | DOI:10.1021/JA00722A088 |
| Saccharomonospora azurea NCBITaxon:40988 |
LOTUS | DOI:10.1128/JB.06643-11 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0001447 | Saccharomonospora azurea SZMC 14600 NCBITaxon:1114959 |
CLUSTER_UNSTATED | genbank:AHBX01000216.1 |
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 |
|---|---|---|
| BGC0001447 | MIBIG | 3 |
This page is generated from data/natural_products/polyketides/primycin.yaml, which is generated from the committed inventories. Neither is edited by hand.