2.6.1.79 additional information substrate specificity, no activity with 4-hydroxyphenylpyruvate, phenylpyruvate, and indolepyruvate using cosubstrate L-glutamate, no activity with 4-hydroxyphenylpyruvate, phenylpyruvate, and pyruvate using cosubstrate L-aspartate ? - ? 89 2.6.1.79 additional information the substrate specificity of the enzyme in bacteria is less high than in plants ? - ? 89 2.6.1.79 additional information no activity with oxaloacetate, 2-ketoglutarate, or pyruvate with L-glutamate ? - ? 89 2.6.1.79 additional information no substrates: 4-hydroxyphenylpyruvate, phenylpyruvate ? - ? 89 2.6.1.79 pyruvate + L-glutamate - L-alanine + 2-oxoglutarate - r 353463 2.6.1.79 pyruvate + L-glutamate 10% of the activity with prephenate at 1.0 mM substrate concentration L-alanine + 2-oxoglutarate - r 353463 2.6.1.79 pyruvate + L-glutamate about 20% of the activity with prephenate L-alanine + 2-oxoglutarate - r 353463 2.6.1.79 L-glutamate + prephenate - L-arogenate + 2-oxoglutarate - r 458079 2.6.1.79 prephenate + L-glutamate important step in biosynthesis of L-tyrosine and L-phenylalanine L-arogenate + 2-oxoglutarate - r 375251 2.6.1.79 prephenate + L-glutamate - L-arogenate + 2-oxoglutarate - r 375251