KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.5 | - |
L-threo-3-methylaspartate | - |
Clostridium tetanomorphum | |
1.5 | - |
L-Glu | - |
Clostridium tetanomorphum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Clostridium tetanomorphum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
purification of component E and component S | Clostridium tetanomorphum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-Glu | - |
Clostridium tetanomorphum | threo-3-Methylaspartate | - |
? | |
L-threo-3-methylaspartate | - |
Clostridium tetanomorphum | L-glutamate | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | the enzyme consists of two separable proteins called component E and component S, MW of component E determined by ultracentrifugation is 128000, the molecular weight of component S determined by ultracentrifugation is 17000 | Clostridium tetanomorphum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | 40 | - |
Clostridium tetanomorphum |
40 | - |
maximal activity in a 30 min incubation period | Clostridium tetanomorphum |
55 | - |
maximal activity in an incubation period that is shorter than 30 min | Clostridium tetanomorphum |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | 37 | the reaction rate increases about 3fold when the temperature is increased from 25°C to 37°C | Clostridium tetanomorphum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | - |
- |
Clostridium tetanomorphum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
Co-Deoxycobalamin | essential for the reaction | Clostridium tetanomorphum |