Os900

Oryza sativa

Poaceae

Substrate reaction site Product reaction site MCS substructure diff highlighting · RDKit atom mapping

Substrate

4-oxo-19-OH-carlactone

PubChem ↗ Crowdsource substrate structure

Os900

ΔMass: no_smiles Missing dual SMILES or RDKit not validated

Product

4-oxo-carlactonoic acid

PubChem ↗ CC1=C(N2C=C(N=CC2=N1)C3=CC=CC=C3)O

Evidence trail

Excerpts are machine-extracted plain text for biochemical provenance. Follow DOI / PubMed links for the primary literature; publisher figures and PDF images are not displayed here.

Source text excerpt ation; ation; Transient expression in N. benthamiana with OsCYP706C2 and Os900 produced 4-oxo-carlactonoic acid.

Reaction & quality gates

Mechanism: Oxidation
Evidence type: In vivo
Confidence: High
Data tier: Silver
mass=no_smiles; incomplete_SMILES
Substrate class: Other
Product class: Organic acids

Literature & public identifiers

PubMed: PMID:39196928 ↗
DOI: 10.1126/sciadv.adq3942 ↗
UniProt: —
GenBank: —
NCBI TaxID: 4530 ↗

OsCYP706C2 diverts rice strigolactone biosynthesis to a noncanonical pathway branch.