staphyloferrin B
CHEBI:134612 EXACT SEEDED
A siderophore composed from L-2,3-diaminopropionic acid, citric acid, 1,2-diaminoethane and α-ketoglutaric acid units.
Structure
| Standard InChIKey | SIAZVTIHOHTZDD-PWJLMRLQSA-N |
|---|---|
| SMILES | C(CC(=O)NCCNC(=O)C[C@](CC(=O)NC[C@@H](C(=O)O)N)(C(=O)O)O)C(=O)C(=O)O |
| Stereochemistry | fully defined |
| Cross-references | npatlas:NPA012996 |
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 other, 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 |
|---|---|---|---|
| Staphylococcus aureus subsp. aureus NCTC 8325 NCBITaxon:93061 |
SOURCE_ASSERTION | mibig:BGC0000943 | PMID:14688077 |
Occurrences 4
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 |
|---|---|---|
| Cupriavidus necator NCBITaxon:106590 |
LOTUS | DOI:10.1515/ZNC-1999-1103 |
| Staphylococcus aureus NCBITaxon:1280 |
CHEBI | PMID:26030732 |
| Staphylococcus hyicus NCBITaxon:1284 |
LOTUS | DOI:10.1016/0378-1097(94)90002-7 |
| Staphylococcus hyicus NCBITaxon:1284 |
CHEBI | PMID:8138126 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0000943 | Staphylococcus aureus subsp. aureus NCTC 8325 NCBITaxon:93061 |
CLUSTER_DEMONSTRATED | genbank:LS483365.1 |
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 |
|---|---|---|
| BGC0000943 | MIBIG | 5 |
| CHEBI:134612 | CHEBI | 3-star |
This page is generated from data/natural_products/amino_acids_and_peptides/staphyloferrin-b.yaml, which is generated from the committed inventories. Neither is edited by hand.