gramibactin
naturalproductmech:mibig-1092ec04a8 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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 | ZONNUJBBGHLVGY-INJBYLFHSA-N |
|---|---|
| SMILES | O=C(N[C@H]([C@H](C(O)=O)O[H])C(N[C@@H]([C@@H](C)OC([C@H](NC(CN1)=O)CCC/[N+]([O-])=N/O)=O)C(N[C@H]([C@H](O)C)C(N[C@H](CCC/[N+]([O-])=N/O)C1=O)=O)=O)=O)CCCCCCC |
| Stereochemistry | fully defined |
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 |
|---|---|---|---|
| Paraburkholderia graminis C4D1M NCBITaxon:396598 |
SOURCE_ASSERTION | mibig:BGC0001999 | DOI:10.1038/s41589-018-0101-9 |
Occurrences 0
None cited.
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0001999 | Paraburkholderia graminis C4D1M NCBITaxon:396598 |
CLUSTER_UNSTATED | genbank:NZ_ABLD01000016.1 |
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 |
|---|---|---|
| BGC0001999 | MIBIG | 3 |
This page is generated from data/natural_products/unclassified/gramibactin.yaml, which is generated from the committed inventories. Neither is edited by hand.