Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Clostridium tetanomorphum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
4-nitrophenylhydrazine | 90% inhibition after 200 min | Clostridium tetanomorphum | |
methylhydrazine | - |
Clostridium tetanomorphum | |
N-ethylmaleimide | 1 mM, complete inactivation after approx. 12 min | Clostridium tetanomorphum | |
phenylhydrazine | 20 mM, complete inhibition after 20 min | Clostridium tetanomorphum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
5.2 | - |
(2S,3R)-3-methylaspartate | 30°C, pH 9.0, at 50 mM K+ | Clostridium tetanomorphum | |
40 | - |
(2S,3R)-3-methylaspartate | 30°C, pH 9.0, at 1 mM K+ | Clostridium tetanomorphum |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
K+ | required for activity | Clostridium tetanomorphum | |
Mg2+ | required for activity | Clostridium tetanomorphum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-threo-3-methylaspartate | Clostridium tetanomorphum | - |
mesaconate + NH3 | - |
r | |
L-threo-3-methylaspartate | Clostridium tetanomorphum H1 / ATCC 15920 | - |
mesaconate + NH3 | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Clostridium tetanomorphum | - |
- |
- |
Clostridium tetanomorphum H1 / ATCC 15920 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
native and recombinant 3-methylaspartase | Clostridium tetanomorphum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
erythro-3-methylaspartate | - |
Clostridium tetanomorphum | ? | - |
? | |
erythro-3-methylaspartate | - |
Clostridium tetanomorphum H1 / ATCC 15920 | ? | - |
? | |
L-threo-3-methylaspartate | - |
Clostridium tetanomorphum | mesaconate + NH3 | - |
r | |
L-threo-3-methylaspartate | - |
Clostridium tetanomorphum H1 / ATCC 15920 | mesaconate + NH3 | - |
r |