ustiloxin B
naturalproductmech:mibig-c649aefad0 MINTED SEEDED
Structure
| Standard InChIKey | BISPUFPESHDUKH-VJFFGYHASA-N |
|---|---|
| SMILES | [H][C@](N)(C[C@H](O)C[S@@](=O)C1=C2C=C(O[C@](C)(CC)[C@]([H])(NC(=O)[C@]([H])(C)NC(=O)[C@@]([H])(NC)[C@@H]2O)C(=O)NCC(O)=O)C(O)=C1)C(O)=O |
| Stereochemistry | fully defined |
| Cross-references | npatlas:NPA017985, pubchem:9552083 |
Filing pathway
Amino acids and peptides — 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 ribosomal, 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 |
|---|---|---|---|
| Aspergillus flavus NRRL3357 NCBITaxon:332952 |
SOURCE_ASSERTION | mibig:BGC0000627 | DOI:10.3390/toxins9020054 |
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 |
|---|---|---|
| Ustilaginoidea virens NCBITaxon:1159556 |
LOTUS | DOI:10.7164/ANTIBIOTICS.47.765 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0000627 | Aspergillus flavus NRRL3357 NCBITaxon:332952 |
CLUSTER_UNSTATED | genbank:EQ963480.1 |
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 |
|---|---|---|
| BGC0000627 | MIBIG | 4 |
This page is generated from data/natural_products/amino_acids_and_peptides/ustiloxin-b.yaml, which is generated from the committed inventories. Neither is edited by hand.