EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
4.3.1.1 | 5,5'-dithiobis(2-nitrobenzoate) | complete | Escherichia coli | |
4.3.1.1 | D-Aspartate | competitive | Escherichia coli | |
4.3.1.1 | EDTA | complete | Escherichia coli | |
4.3.1.1 | hydroxylamine | competitive | Escherichia coli | |
4.3.1.1 | Na+ | weak | Escherichia coli | |
4.3.1.1 | p-hydroxymercuribenzoate | complete | Escherichia coli |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.3.1.1 | 1 | - |
L-aspartate | - |
Escherichia coli | |
4.3.1.1 | 5 | - |
hydroxylamine | substrate of the reverse reaction | Escherichia coli | |
4.3.1.1 | 20 | - |
NH4+ | - |
Escherichia coli |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
4.3.1.1 | Ca2+ | activates | Escherichia coli | |
4.3.1.1 | Cd2+ | activates | Escherichia coli | |
4.3.1.1 | K+ | activates | Escherichia coli | |
4.3.1.1 | Li+ | activates | Escherichia coli | |
4.3.1.1 | Mg2+ | activates | Escherichia coli | |
4.3.1.1 | Mn2+ | activates | Escherichia coli | |
4.3.1.1 | additional information | - |
Escherichia coli | |
4.3.1.1 | Zn2+ | activates | Escherichia coli |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
4.3.1.1 | 48500 | - |
4 * 48500, SDS-PAGE | Escherichia coli |
4.3.1.1 | 193000 | - |
sedimentation equilibrium analysis | Escherichia coli |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.3.1.1 | Escherichia coli | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.3.1.1 | - |
Escherichia coli |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
4.3.1.1 | additional information | - |
- |
Escherichia coli |
4.3.1.1 | 68.5 | - |
- |
Escherichia coli |
EC Number | Storage Stability | Organism |
---|---|---|
4.3.1.1 | -20°C, stable for 1 month | Escherichia coli |
4.3.1.1 | 4C, in the presence of various salts thiol compounds, or glycerol stable for 2 weeks | Escherichia coli |
4.3.1.1 | additional information | Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.3.1.1 | fumarate + hydroxylamine | substrates for reverse reaction | Escherichia coli | ? | - |
? | |
4.3.1.1 | fumarate + NH4Cl | substrates for reverse reaction | Escherichia coli | ? | - |
? | |
4.3.1.1 | L-aspartate | absolutely specific | Escherichia coli | fumarate + NH3 | - |
? | |
4.3.1.1 | L-aspartate | natural substrate | Escherichia coli | fumarate + NH3 | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
4.3.1.1 | tetramer | 4 * 48500, SDS-PAGE | Escherichia coli |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.3.1.1 | additional information | - |
- |
Escherichia coli |
4.3.1.1 | 7.7 | - |
in the absence of MgCl2 | Escherichia coli |