puwainaphycin F
naturalproductmech:mibig-38493c3e9b 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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 | BVPWTFZHTABZAH-IXKBYUEASA-N |
|---|---|
| SMILES | C/C=C/1\C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N([C@H](C(=O)N2CCC[C@H]2C(=O)N[C@@H]([C@H](C(=O)N[C@H](C(=O)N/C(=C/C)/C(=O)N[C@H](C(=O)N1)CC(=O)N)C(C)C)O)[C@@H](C)CCCCCCCCCl)CC(=O)N)C)[C@@H](C)O)C)CC(=O)N |
| Stereochemistry | fully defined |
| Cross-references | pubchem:53467209 |
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 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 |
|---|---|---|---|
| Anabaena sp. UHCC-0399 NCBITaxon:2303154 |
SOURCE_ASSERTION | mibig:BGC0001953 | PMID:30504214 |
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 |
|---|---|---|
| Anabaena minutissima NCBITaxon:2303152 |
LOTUS | DOI:10.1021/NP2002226 |
| Anabaena minutissima NCBITaxon:2303152 |
CYANOMETDB | PMID:21699148 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0001953 | Anabaena sp. UHCC-0399 NCBITaxon:2303154 |
CLUSTER_UNSTATED | genbank:MH325200.1 |
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 |
|---|---|---|
| BGC0001953 | MIBIG | 4 |
This page is generated from data/natural_products/amino_acids_and_peptides/puwainaphycin-f.yaml, which is generated from the committed inventories. Neither is edited by hand.