ENTRY       EC 4.2.1.92
NAME        Hydroperoxide dehydratase
            Hydroperoxide isomerase
CLASS       Lyases
            Carbon-oxygen lyases
            Hydro-lyases
SYSNAME     (9Z,11E,14Z)-(13S)-Hydroperoxyoctadeca-(9,11,14)-trienoate
            $ 12,13-hydro-lyase
REACTION    (9Z,11E,14Z)-(13S)-Hydroperoxyoctadeca-(9,11,14)-trienoate =
            (9Z)-(13S)-12,13-Epoxyoctadeca-9,11-dienoate + H2O
SUBSTRATE   (9Z,11E,14Z)-(13S)-Hydroperoxyoctadeca-(9,11,14)-trienoate
PRODUCT     (9Z)-(13S)-12,13-Epoxyoctadeca-9,11-dienoate
            H2O
COMMENT     Acts on a number of unsaturated fatty-acid hydroperoxides,
            forming the corresponding allene oxides.
DBLINKS     University of Geneva ENZYME DATA BANK: 4.2.1.92
            WIT (What Is There) Metabolic Reconstruction: 4.2.1.92
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