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lankacidin C

naturalproductmech:mibig-441a8c4d3f MINTED SEEDED

Grounding review: No 3-star ChEBI entry shares this structure, so the record keeps a content-hashed identifier.
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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 InChIKeyATDILMLBOZKFGI-JUTMVFGESA-N
SMILES[H][C@]12C[C@]([H])(O)\C=C\C(\C)=C\C[C@]([H])(O)\C=C\C(\C)=C\[C@@]([H])(NC(=O)C(C)=O)[C@](C)(C(=O)O1)C(=O)[C@@H]2C
Stereochemistryfully defined
Cross-referencesnpatlas:NPA04098

Filing pathway

Terpenoids — 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.

TaxonBasisClusterEvidence
Streptomyces rochei
NCBITaxon:1928
SOURCE_ASSERTION mibig:BGC0001100 PMID:12791134

Occurrences 12

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.

TaxonSourceReference
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.1002/CBIC.201500393
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.1016/J.JBIOSC.2018.03.006
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.1016/J.TET.2011.05.047
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.1016/S0378-1119(00)00060-3
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.1038/JA.2010.146
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.1038/S41598-019-47406-Y
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.1046/J.1365-2958.2003.03523.X
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.1080/09168451.2014.882761
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.1128/JB.01383-07
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.1271/BBB.90591
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.7164/ANTIBIOTICS.26.647
Streptomyces rochei
NCBITaxon:1928
LOTUS DOI:10.7164/ANTIBIOTICS.47.1447

Biosynthetic gene clusters 1

AccessionHostLocus evidenceGenome
mibig:BGC0001100 Streptomyces rochei
NCBITaxon:1928
CLUSTER_UNSTATED genbank:AB088224.2

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

PRODUCERS & OCCURRENCE 1 producer (0 causal) 12 cited occurrences BIOSYNTHETIC LOCUS 1 gene cluster 0 curated pathway steps NATURAL PRODUCT lankacidin C naturalproductmech:mibig-441a8c4d3f Terpenoids TARGETS & BIOACTIVITY 0 molecular targets 0 bioactivities · 0 graphs

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Provenance

Source conceptSourceVersion
BGC0001100MIBIG5

This page is generated from data/natural_products/terpenoids/lankacidin-c.yaml, which is generated from the committed inventories. Neither is edited by hand.