ENTRY       EC 4.2.1.36
NAME        Homoaconitate hydratase
CLASS       Lyases
            Carbon-oxygen lyases
            Hydro-lyases
SYSNAME     2-Hydroxybutane-1,2,4-tricarboxylate hydro-lyase
REACTION    2-Hydroxybutane-1,2,4-tricarboxylate =
            But-1-ene-1,2,4-tricarboxylate + H2O
SUBSTRATE   2-Hydroxybutane-1,2,4-tricarboxylate
            1-Hydroxybutane-1,2,4-tricarboxylate
PRODUCT     But-1-ene-1,2,4-tricarboxylate
            H2O
PATHWAY     PATH: MAP00300  Lysine biosynthesis
GENES       SCE: YDR234W(LYS4)
DBLINKS     University of Geneva ENZYME DATA BANK: 4.2.1.36
            WIT (What Is There) Metabolic Reconstruction: 4.2.1.36
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