← Back to reactions
Special Atypical cleavage ΔMass exempt Hydrolysis

CYP74B2

Oryza sativa

Poaceae

Substrate reaction site Product reaction site MCS substructure diff highlighting · RDKit atom mapping
Substrate
hydroperoxylinolenic acid
PubChem ↗ CC/C=C\C[C@@H](/C=C/C=C\CCCCCCCC(=O)O)OO
CYP74B2
ΔMass: Exempt atypical_cleavage_exempt
Product
green leaf volatiles
PubChem ↗ Crowdsource product structure

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 ysis; ysis; PMID=39769161, 正文第7页: 'the hydroperoxide lyase (HPL) OsHPL3/CYP74B2 can hydrolyze hydroperoxylinolenic acid to produce GLVs.' 产物为绿色挥发物混合物,非单一化合物,但底物明确。

Reaction & quality gates

Mechanism
Atypical_Cleavage (Hydroperoxide lyase)
Evidence type
In vivo
Confidence
High
Data tier
Special
Atypical P450 cleavage (CYP74); ΔMass exempt
Substrate class
Organic acids
Product class
Other

Literature & public identifiers

PubMed
PMID:39769161 ↗
DOI
10.3390/ijms252413397 ↗
UniProt
A0A1L7H7Y7 ↗
GenBank
NCBI TaxID
4530 ↗

Insight into Rice Resistance to the Brown Planthopper: Gene Cloning, Functional Analysis, and Breeding Applications.