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haliamide

naturalproductmech:mibig-65d79b67f2 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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 InChIKeyPHKGGCKREJMKRN-VZNDOJKJSA-N
SMILESCC(C\C(C)=C\C=C\C(C)NC(=O)C1=CC=CC=C1)C=C
Stereochemistry undefined stereocentres — the InChIKey does not distinguish this compound from its stereoisomers

Filing pathway

Polyketides — 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
Haliangium ochraceum DSM 14365
NCBITaxon:502025
SOURCE_ASSERTION mibig:BGC0001367 PMID:26751435

Occurrences 1

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
Haliangium ochraceum
NCBITaxon:80816
LOTUS DOI:10.3390/MOLECULES21010059

Biosynthetic gene clusters 1

AccessionHostLocus evidenceGenome
mibig:BGC0001367 Haliangium ochraceum DSM 14365
NCBITaxon:502025
CLUSTER_UNSTATED genbank:CP001804.1

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

PRODUCERS & OCCURRENCE 1 producer (0 causal) 1 cited occurrence BIOSYNTHETIC LOCUS 1 gene cluster 0 curated pathway steps NATURAL PRODUCT haliamide naturalproductmech:mibig-65d79b67f2 Polyketides TARGETS & BIOACTIVITY 0 molecular targets 0 bioactivities · 0 graphs

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Provenance

Source conceptSourceVersion
BGC0001367MIBIG5

This page is generated from data/natural_products/polyketides/haliamide.yaml, which is generated from the committed inventories. Neither is edited by hand.