General Stability | Organism |
---|---|
unstable to freezing and thawing | Halichondria japonica |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
pyruvate | - |
Halichondria japonica | |
tauropine | substrate inhibition | Halichondria japonica |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.036 | - |
NADH | - |
Halichondria japonica | |
0.068 | - |
pyruvate | - |
Halichondria japonica | |
0.16 | - |
NAD+ | - |
Halichondria japonica | |
0.39 | - |
tauropine | - |
Halichondria japonica | |
37 | - |
taurine | - |
Halichondria japonica |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
36500 | - |
gel filtration | Halichondria japonica |
37000 | - |
1 * 37000, SDS-PAGE | Halichondria japonica |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Halichondria japonica | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Halichondria japonica |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
780 | - |
- |
Halichondria japonica |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
Aminomethane sulfonic acid + pyruvate + NADH | at 10.9% of the activity with taurine | Halichondria japonica | N2-(1-Carboxyethyl)aminomethanesulfonic acid + NAD+ + H2O | - |
? | |
Gly + pyruvate + NADH | at 6.7% of the activity with taurine | Halichondria japonica | ? | - |
? | |
Homotaurine + pyruvate + NADH | at 8.1% of the activity with taurine | Halichondria japonica | ? | - |
? | |
Hypotaurine + pyruvate + NADH | at 35.2% of the activity with taurine | Halichondria japonica | N2-(1-Carboxyethyl)aminoethanesulfinic acid + NAD+ + H2O | - |
? | |
Taurine + 2-oxobutanoate + NADH | ,at 7.9% of the activity with pyruvate | Halichondria japonica | ? | - |
? | |
Taurine + 2-oxopentanoate + NADH | at 4.8% of the activity with pyruvate | Halichondria japonica | ? | - |
? | |
Taurine + 3-hydroxypyruvate + NADH | at 4.1% of the activity with pyruvate | Halichondria japonica | ? | - |
? | |
Taurine + glyoxylate + NADH | at 12.8% of the activity with pyruvate | Halichondria japonica | ? | - |
? | |
taurine + oxaloacetate + NADH | at 85.8% of the activity with pyruvate | Halichondria japonica | ? | - |
? | |
Taurine + pyruvate + NADH | r | Halichondria japonica | Tauropine + NAD+ + H2O | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 37000, SDS-PAGE | Halichondria japonica |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.8 | - |
tauropine formation | Halichondria japonica |
9 | - |
tauropine oxidation | Halichondria japonica |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5.5 | 7.4 | 50% of maximal activity at pH 5.5 and at pH 7.4, tauropine formation | Halichondria japonica |
8 | 9 | pH 8.0: 50% of maximal activity, pH 9.0: optimum, tauropine oxidation | Halichondria japonica |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADH | - |
Halichondria japonica |