2.6.1.79 2-oxoglutarate + L-aspartate - L-glutamate + oxaloacetate - r 375704 2.6.1.79 2-oxoglutarate + L-glutamate - L-glutamate + 2-oxoglutarate - r 375705 2.6.1.79 4-hydroxyphenylpyruvate + L-glutamate - L-tyrosine + 2-oxoglutarate - ? 375891 2.6.1.79 4-hydroxyphenylpyruvate + L-glutamate 10% of the activity with prephenate at 1.0 mM substrate concentration L-tyrosine + 2-oxoglutarate - r 375891 2.6.1.79 4-hydroxyphenylpyruvate + L-glutamate about 10% of the activity with prephenate L-tyrosine + 2-oxoglutarate - r 375891 2.6.1.79 L-arogenate + 2-oxoglutarate - prephenate + L-glutamate - r 423721 2.6.1.79 L-arogenate + 2-oxoglutarate - L-glutamate + prephenate - r 457189 2.6.1.79 L-glutamate + prephenate - L-arogenate + 2-oxoglutarate - r 458079 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 oxaloacetate + L-aspartate - L-aspartate + oxaloacetate - r 377428 2.6.1.79 oxaloacetate + L-glutamate - L-aspartate + 2-oxoglutarate - r 377430 2.6.1.79 oxaloacetate + L-glutamate 78% of the activity with prephenate at 1.0 mM substrate concentration L-aspartate + 2-oxoglutarate - r 377430 2.6.1.79 phenylpyruvate + L-glutamate - L-phenylalanine + 2-oxoglutarate - ? 377511 2.6.1.79 phenylpyruvate + L-glutamate about 5% of the activity with prephenate L-phenylalanine + 2-oxoglutarate - r 377511 2.6.1.79 prephenate + L-aspartate - L-arogenate + oxaloacetate - r 375250 2.6.1.79 prephenate + L-aspartate 20% of the activity with L-glutamate L-arogenate + oxaloacetate - r 375250 2.6.1.79 prephenate + L-aspartate about 50% of the activity with L-glutamate L-arogenate + oxaloacetate - r 375250 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 2.6.1.79 prephenate + L-glutamate optimal prephenate concentration is 0.5-1.0 mM L-arogenate + 2-oxoglutarate - r 375251 2.6.1.79 prephenate + L-glutamate prephenate is the preferred substrate L-arogenate + 2-oxoglutarate L-arogenate is cyclohexadienylic acid r 375251 2.6.1.79 prephenate + L-glutamate enzyme shows high affinity and specificity for prephenate, similar reaction rate in both reaction directions L-arogenate + 2-oxoglutarate - r 375251 2.6.1.79 prephenate + L-glutamate prephenate is the preferred substrate, optimal at low concentrations of about 1 mM L-arogenate + 2-oxoglutarate L-arogenate is cyclohexadienylic acid r 375251 2.6.1.79 prephenate + L-glutamate - L-arogenate + 2-oxoglutarate - ? 375251 2.6.1.79 prephenate + N-succinyl-L-2,6-diaminoheptanedioate - L-arogenate + N-succinyl-2-amino-6-oxoheptanedioate - ? 437830 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