EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.6.1.7 | L-tryptophan | 2 mM, 84% increase in activity of heart KAT at pH 8.0 | Homo sapiens |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.6.1.7 | L-tryptophan | - |
Homo sapiens |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.6.1.7 | 0.62 | - |
2-oxoglutarate | pH 8.0, 37°C, heart KAT, at 5 mM L-kynurenine | Homo sapiens | |
2.6.1.7 | 1.15 | - |
pyruvate | pH 8.0, 37°C, heart KAT, at 5 mM L-kynurenine | Homo sapiens | |
2.6.1.7 | 20 | - |
L-kynurenine | pH 8.0, 37°C, heart KAT, cosubstrate 5 mM pyruvate | Homo sapiens | |
2.6.1.7 | 27 | - |
L-kynurenine | pH 8.0, 37°C, heart KAT, cosubstrate 5 mM 2-oxoglutarate | Homo sapiens |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.6.1.7 | Homo sapiens | - |
- |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.6.1.7 | heart | - |
Homo sapiens | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.6.1.7 | L-kynurenine + 2-oxoadipate | - |
Homo sapiens | kynurenic acid + 2-aminoadipate + H2O | - |
? | |
2.6.1.7 | L-kynurenine + 2-oxoisohexanoate | heart KAT, low activity | Homo sapiens | kynurenic acid + 2-aminoisohexanoate + H2O | - |
? | |
2.6.1.7 | L-kynurenine + pyruvate | best substrate of heart KAT | Homo sapiens | kynurenic acid + L-alanine + H2O | - |
? |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.6.1.7 | 8 | 9 | heart enzyme | Homo sapiens |