micropeptin K139
naturalproductmech:mibig-9cd99885a0 MINTED SEEDED
Structure
| Standard InChIKey | ROTFFYYCARWRHQ-NHLUBFEDSA-N |
|---|---|
| SMILES | CCCCCC(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H]1[C@H](OC(=O)[C@@H](NC(=O)[C@@H](N(C(=O)[C@@H](N2C(CCC(C2=O)NC(=O)[C@@H](NC1=O)CCCN=C(N)N)O)[C@H](C)CC)C)CC3=CC=C(C=C3)O)[C@@H](C)CC)C |
| Stereochemistry | undefined stereocentres — the InChIKey does not distinguish this compound from its stereoisomers |
| Cross-references | pubchem:101096212 |
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 |
|---|---|---|---|
| Microcystis aeruginosa K-139 NCBITaxon:600778 |
SOURCE_ASSERTION | mibig:BGC0001018 | PMID:21212071 |
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 |
|---|---|---|
| Microcystis aeruginosa NCBITaxon:1126 |
LOTUS | DOI:10.1016/0041-0101(91)90022-J |
| Microcystis aeruginosa NCBITaxon:1126 |
LOTUS | DOI:10.1093/JB/MVQ150 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0001018 | Microcystis aeruginosa K-139 NCBITaxon:600778 |
CLUSTER_UNSTATED | genbank:AB481215.1 |
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 |
|---|---|---|
| BGC0001018 | MIBIG | 4 |
This page is generated from data/natural_products/unclassified/micropeptin-k139.yaml, which is generated from the committed inventories. Neither is edited by hand.