enduracidin B
naturalproductmech:mibig-0abae5b591 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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 | IPZGNBNNEDCXBK-KWKAUDIHSA-N |
|---|---|
| SMILES | CC1C(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)O1)C2=CC=C(C=C2)O)C)CC3CN=C(N3)N)C4=CC(=C(C(=C4)Cl)O)Cl)CO)C5=CC=C(C=C5)O)CC6CN=C(N6)N)CCCNC(=O)N)C(C)O)C7=CC=C(C=C7)O)C8=CC=C(C=C8)O)C(C)O)CCCN)C9=CC=C(C=C9)O)NC(=O)C(CC(=O)O)NC(=O)/C=C/C=C/CCCCC(C)C |
| Stereochemistry | undefined stereocentres — the InChIKey does not distinguish this compound from its stereoisomers |
| Cross-references | pubchem:137699578, npatlas:NPA020042 |
Filing pathway
Unclassified — 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 nrps, 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 fungicidicus NCBITaxon:68203 |
SOURCE_ASSERTION | mibig:BGC0000341 | DOI:10.1248/cpb.21.1175 |
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 fungicidicus NCBITaxon:68203 |
LOTUS | DOI:10.1248/CPB.21.1184 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0000341 | Streptomyces fungicidicus NCBITaxon:68203 |
CLUSTER_UNSTATED | genbank:DQ403252.1 |
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 |
|---|---|---|
| BGC0000341 | MIBIG | 5 |
This page is generated from data/natural_products/unclassified/enduracidin-b.yaml, which is generated from the committed inventories. Neither is edited by hand.