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ENZYME

ENZYME entry: EC 1.1.3.42

Accepted Name
prosolanapyrone-II oxidase
Alternative Name(s)
prosolanapyrone II oxidase/prosolanapyrone III cycloisomerase
Sol5
SPS
Reaction catalysed
O2 + prosolanapyrone II <=> H2O2 + prosolanapyrone III
Comment(s)
  • The enzyme is involved in the biosynthesis of the phytotoxin solanapyrone by some fungi.
  • The bifunctional enzyme catalyzes the oxidation of prosolanapyrone II and the subsequent Diels Alder cycloisomerization of the product prosolanapyrone III to (-)-solanapyrone A (cf. EC 5.5.1.20).
Cross-references
BRENDA 1.1.3.42
EC2PDB 1.1.3.42
ExplorEnz 1.1.3.42
PRIAM enzyme-specific profiles 1.1.3.42
KEGG Ligand Database for Enzyme Nomenclature 1.1.3.42
IUBMB Enzyme Nomenclature 1.1.3.42
IntEnz 1.1.3.42
MEDLINE Find literature relating to 1.1.3.42
MetaCyc 1.1.3.42
Rhea expert-curated reactions 1.1.3.42
UniProtKB/Swiss-Prot
D7UQ40, SOL5_ALTSO

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