heme D1
naturalproductmech:mibig-27b36d36c8 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REVIEWED records curator sign-off on identity, structure, filing class and producer claims; DEPRECATED retains a superseded or out-of-scope record.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 | YTCKFKAUGWIMPJ-WVLIHFOGSA-L |
|---|---|
| SMILES | [H+].[H+].[H+].[H+].CC1=C(C2=CC3=NC(=CC4=NC(=C(C4(C)CC(=O)[O-])[O-])C=C5C(C(=O)C(=N5)C=C1[N-]2)(C)CC(=O)[O-])C(=C3/C=C/C(=O)[O-])C)CCC(=O)[O-].[Fe+2] |
| Stereochemistry | undefined stereocentres — the InChIKey does not distinguish this compound from its stereoisomers |
| Cross-references | pubchem:6438545 |
Filing pathway
Unclassified — 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 |
|---|---|---|---|
| Heliophilum fasciatum NCBITaxon:35700 |
SOURCE_ASSERTION | mibig:BGC0000906 | PMID:16914272 |
Occurrences 0
None cited.
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0000906 | Heliophilum fasciatum NCBITaxon:35700 |
CLUSTER_UNSTATED | genbank:EU068732.1 |
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
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Provenance
| Source concept | Source | Version |
|---|---|---|
| BGC0000906 | MIBIG | 3 |
This page is generated from data/natural_products/unclassified/heme-d1.yaml, which is generated from the committed inventories. Neither is edited by hand.