4.3.1.20 | erythro-3-hydroxy-L-aspartate = oxaloacetate + NH3 |
A pyridoxal-phosphate protein. The reaction catalysed probably involves initial elimination of water, hence the enzyme's original classification as EC 4.2.1.38, erythro-3-hydroxyaspartate dehydratase, followed by isomerization and hydrolysis of the product with C-N bond breakage |
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