adenine arabinoside
CHEBI:45327 EXACT SEEDED antimicrobial unspecified
A purine nucleoside in which adenine is attached to arabinofuranose via a β-N9-glycosidic bond.
Structure
| Standard InChIKey | OIRDTQYFTABQOQ-UHTZMRCNSA-N |
|---|---|
| SMILES | C1=NC2=C(C(=N1)N)N=CN2[C@H]3[C@H]([C@@H]([C@H](O3)CO)O)O |
| Stereochemistry | fully defined |
Filing pathway
Carbohydrates — 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 |
|---|---|---|---|
| Streptomyces antibioticus NCBITaxon:1890 |
SOURCE_ASSERTION | mibig:BGC0001735 | PMID:28111097 |
Occurrences 6
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 |
|---|---|---|
| Eunicella cavolini NCBITaxon:317547 |
LOTUS | DOI:10.1007/BF01952539 |
| Daucus carota NCBITaxon:4039 |
LOTUS | DOI:10.1016/0008-6215(84)85339-2 |
| Tillandsia usneoides NCBITaxon:49541 |
LOTUS | DOI:10.1021/NP50122A023 |
| Streptomyces herbaceus NCBITaxon:887449 |
LOTUS | DOI:10.7164/ANTIBIOTICS.32.1050 |
| Streptomyces antibioticus NCBITaxon:1890 |
LOTUS | DOI:10.7164/ANTIBIOTICS.32.1050 |
| Streptomyces antibioticus NCBITaxon:1890 |
LOTUS | DOI:10.7164/ANTIBIOTICS.45.1914 |
Biosynthetic gene clusters 1
| Accession | Host | Locus evidence | Genome |
|---|---|---|---|
| mibig:BGC0001735 | Streptomyces antibioticus NCBITaxon:1890 |
CLUSTER_UNSTATED | genbank:KJ856912.1 |
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.
Elsewhere in the fleet
- AntibioticMech — CHEBI:45327 (same structure, same inchikey)
Open questions 1
name-disagreement — ChEBI calls this structure 'adenine arabinoside' and MIBiG calls it 'vidarabine'. They share a Standard InChIKey, so if the names denote different compounds then one upstream record has the wrong structure. Check which.
Provenance
| Source concept | Source | Version |
|---|---|---|
| BGC0001735 | MIBIG | 5 |
| CHEBI:45327 | CHEBI | 3-star |
This page is generated from data/natural_products/carbohydrates/adenine-arabinoside.yaml, which is generated from the committed inventories. Neither is edited by hand.