Enzyme:4.2.1.9

Upper Levels: EC4.-.-.- Lyases. : EC4.2.-.- Carbon-oxygen lyases. : EC4.2.1.- Hydro-lyases.

IDs and Links
IUBMB	EC4
ExPaSy	NiceZyme 4.2.1.9

2,3-dihydroxy-acid hydro-lyase
Systematic Name	2,3-dihydroxy-acid hydro-lyase
Common Name	dihydroxy-acid dehydratase acetohydroxyacid dehydratase alpha,beta-dihydroxyacid dehydratase 2,3-dihydroxyisovalerate dehydratase dihydroxy acid dehydrase

(R)-2,3-Dihydroxy-3-methyl-butanoic acid => 3-Methyl-2-oxo-butanoic acid + H2O (links: (R) -2,3-Dihydroxy-3-methyl-butanoic acid = 3-Methyl-2-oxo-butanoic acid)
(R) -2,3-Dihydroxy-3-methyl-butanoic acid <Mapping> AtomMap:BMFYB4CAr002$BMFYB4CAr010$0 3-Methyl-2-oxo-butanoic acid 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 5 5 ↔ 4

(R)-2,3-Dihydroxy-3-methyl-pentanoic acid => (R)-2-Oxo-3-methyl-pentanoic acid + H2O (links: (2R,3R) -2,3-Dihydroxy-3-methylpentanoic acid = (R) -2-Oxo-3-methyl-pentanoic acid)
(2R,3R) -2,3-Dihydroxy-3-methylpentanoic acid <Mapping> AtomMap:BMFYB5CAr002$BMFYB5CAr003$0 (R) -2-Oxo-3-methyl-pentanoic acid 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 6 ↔ 6