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B6db activities: 4.3.1.20

4.3.1.20
Description Erythro-3-hydroxyaspartate ammonia-lyase.
Alternative names 3-hydroxyaspartate dehydratase (ambiguous).
Catalyzed reaction Erythro-3-hydroxy-L-aspartate + H(2)O = oxaloacetate + NH(3) + H(2)O.
Cofactor Pyridoxal-phosphate.
Comments -!- The reaction catalyzed probably involves initial elimination of water (hence the enzyme's original classification as EC 4.2.1.38) followed by isomerization and hydrolysis of the product with C-N bond breakage.
-!- Formerly EC 4.2.1.38.
Organisms -Bacteria -Metazoa
 
 
Links Enzyme (activities) 4.3.1.20
BRENDA (activities) 4.3.1.20
KEGG (pathways) 4.3.1.20
PLPMDB (PLP mutants) 4.3.1.20
 
References Articles on 4.3.1.20
 
last changed 2009/07/13 09:57

B6db activities