indigoidine
CHEBI:79296 EXACT SEEDED
A member of the class of pyridone that is a dimeric blue pigment biosynthesised from L-glutamine.
Structure
| Standard InChIKey | ALDIVIWLBSDGGN-ONEGZZNKSA-N |
|---|---|
| SMILES | C\1=C(C(=O)NC(=O)/C1=C/2\C=C(C(=O)NC2=O)N)N |
| Stereochemistry | fully defined |
| Cross-references | pubchem:5492261 |
Filing pathway
Alkaloids — 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 |
|---|---|---|---|
| Streptomyces chromofuscus NCBITaxon:42881 |
SOURCE_ASSERTION | mibig:BGC0000375 | PMID:23053349 |
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 |
|---|---|---|
| Streptomyces lavendulae NCBITaxon:1914 |
CHEBI | PMID:17237222 |
| Streptomyces chromofuscus NCBITaxon:42881 |
LOTUS | DOI:10.1007/S10295-012-1207-9 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0000375 | Streptomyces chromofuscus NCBITaxon:42881 |
CLUSTER_UNSTATED | genbank:JX499187.1 |
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 |
|---|---|---|
| BGC0000375 | MIBIG | 5 |
| CHEBI:79296 | CHEBI | 3-star |
This page is generated from data/natural_products/alkaloids/indigoidine.yaml, which is generated from the committed inventories. Neither is edited by hand.