Enzyme | Substrate | kcat | km | kcat/Km |
---|---|---|---|---|
(sec−1) | (mM) | (sec−1 mM) | ||
MtAAS | Phenylalanine | 0.358±0.005 | 0.02±0.01 | 17.90±2.29 |
MtAAS | Methionine | 0.144±0.006 | 1.90±0.20 | 0.08±0.01 |
MtAAS | Tryptophan | 0.125±0.008 | 1.70±0.30 | 0.07±0.01 |
MtAAS | Leucine | 0.197±0.005 | 7.60±0.70 | 0.03±0.01 |
CaAAS | Phenylalanine | 0.595±0.009 | 0.09±0.01 | 6.60±0.65 |
CaAAS | Methionine | 0.351±0.012 | 1.62±0.20 | 0.22±0.01 |
CaAAS | Tryptophan | 0.187±0.016 | 2.80±0.70 | 0.07±0.1 |
CaAAS | Leucine | 0.467±0.010 | 4.60±0.40 | 0.10±0.01 |