pseudovibriamide B2
naturalproductmech:mibig-4baaaaf007 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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 | ZFUKGBHZYCUJKU-FKLDRJFQSA-N |
|---|---|
| SMILES | C/C=C(\NC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C1=NC(C(=O)N[C@@H](CCC(N)=O)C(=O)OC(CC(=O)O)C2C(OC(=O)CC)CCN2C(=O)[C@@H](N)C(C)CC)=CS1 |
| Stereochemistry | undefined stereocentres — the InChIKey does not distinguish this compound from its stereoisomers |
| Cross-references | npatlas:NPA033266 |
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, pks, 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 |
|---|---|---|---|
| Pseudovibrio brasiliensis Ab134 NCBITaxon:1898042 |
BGC_CHARACTERIZED | mibig:BGC0002123 | DOI:10.1002/ange.202017320 |
Occurrences 0
None cited.
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0002123 | Pseudovibrio brasiliensis Ab134 NCBITaxon:1898042 |
CLUSTER_DEMONSTRATED | genbank:CP074128.1 |
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 |
|---|---|---|
| BGC0002123 | MIBIG | 3 |
This page is generated from data/natural_products/amino_acids_and_peptides/pseudovibriamide-b2.yaml, which is generated from the committed inventories. Neither is edited by hand.