ID   1.11.1.23
DE   (S)-2-hydroxypropylphosphonic acid epoxidase.
AN   (S)-2-hydroxypropylphosphonate epoxidase.
AN   2-hydroxypropylphosphonic acid epoxidase.
AN   HPP epoxidase.
CA   (S)-2-hydroxypropylphosphonate + H2O2 = (1R,2S)-epoxypropylphosphonate +
CA   2 H2O.
CC   -!- This is the last enzyme in the biosynthetic pathway of fosfomycin,
CC       a broad-spectrum antibiotic produced by certain Streptomyces species.
CC   -!- Contains non heme iron that forms a iron(IV)-oxo (ferryl) complex
CC       with hydrogen peroxide, which functions as a proton abstractor from
CC       the substrate.
CC   -!- Formerly EC 1.14.19.7.
DR   Q9JN69, HPPE_PSESX ;  Q56185, HPPE_STRWE ;
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