ENTRY       EC 4.2.1.9
NAME        Dihydroxy-acid dehydratase
CLASS       Lyases
            Carbon-oxygen lyases
            Hydro-lyases
SYSNAME     2,3-Dihydroxy-acid hydro-lyase
REACTION    2,3-Dihydroxy-3-methylbutanoate = 3-Methyl-2-oxobutanoate + H2O
SUBSTRATE   2,3-Dihydroxy-3-methylbutanoate
PRODUCT     3-Methyl-2-oxobutanoate
            H2O
PATHWAY     PATH: MAP00290  Valine, leucine and isoleucine biosynthesis
            PATH: MAP00770  Pantothenate and CoA biosynthesis
MOTIF       PS: PS00886  C-D-K-x(2)-P-[GA]-x(3)-[GA]
            PS: PS00887  [SA]-L-[LIVM]-T-D-[GA]-R-[LIVMF]-S-[GA]-[GAV]-[ST]
GENES       MJA: MJ1276
            MTH: MTH1449
            ECO: b3771(ilvD)
            HIN: HI0738(ilvD)
            HPY: HP1100
            BSU: ilvD
            SYN: slr0452(ilvD)
            SCE: YJR016C(ILV3)
DBLINKS     University of Geneva ENZYME DATA BANK: 4.2.1.9
            WIT (What Is There) Metabolic Reconstruction: 4.2.1.9
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