vicenistatin
naturalproductmech:mibig-02d70de917 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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 | FINGADBUNZWVLV-VVAVUVFHSA-N |
|---|---|
| SMILES | C[C@@H]1[C@H]([C@H](C[C@@H](O1)OC2C/C=C(/C/C(=C/C=C/CCC(CNC(=O)/C=C/C=C/C2C)C)/C)\C)O)NC |
| Stereochemistry | undefined stereocentres — the InChIKey does not distinguish this compound from its stereoisomers |
| Cross-references | npatlas:NPA017222, pubchem:6438888 |
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 pks, nrps, other, from MIBiG.
Producer organisms 2
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 parvus NCBITaxon:66428 |
BGC_CHARACTERIZED | mibig:BGC0002634 | PMID:35042332 |
| Streptomyces halstedii NCBITaxon:1944 |
SOURCE_ASSERTION | mibig:BGC0000167 | PMID:15112997 |
Occurrences 0
None cited.
Biosynthetic gene clusters 2
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0002634 | Streptomyces parvus NCBITaxon:66428 |
CLUSTER_DEMONSTRATED | genbank:OL310481.1 |
| mibig:BGC0000167 | Streptomyces halstedii NCBITaxon:1944 |
CLUSTER_UNSTATED | genbank:AB086653.1 |
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
Open questions 1
shared-structure — This structure is reported by more than one MIBiG entry: BGC0000167, BGC0002634. Confirm they describe the same compound rather than an upstream cross-reference error.
Provenance
| Source concept | Source | Version |
|---|---|---|
| BGC0002634 | MIBIG | 2 |
| BGC0000167 | MIBIG | 5 |
This page is generated from data/natural_products/unclassified/vicenistatin.yaml, which is generated from the committed inventories. Neither is edited by hand.