Table 2.
Substrate | Relative activity (%) |
Aspartate | 100 |
Glutamate | 30 |
Alanine | 1.2 |
Phenylalanine | 1.0 |
Tyrosine | 0.6 |
Tryptophan | 1.0 |
α-Ketoglutarate | 100 |
Pyruvate | 8 |
Phenylpyruvate | 3 |
α-Ketoisovalerate | < 0.01 |
α-Keto-α-methylvalerate | < 0.01 |