EC Number | Cloned (Comment) | Organism |
---|---|---|
4.3.1.2 | overexpression in Escherichia coli | Citrobacter amalonaticus |
EC Number | Crystallization (Comment) | Organism |
---|---|---|
4.3.1.2 | - |
Citrobacter amalonaticus |
4.3.1.3 | structure solved to 1.8 A resolution | Pseudomonas putida |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.3.1.2 | 0.13 | - |
mesaconic acid | - |
Citrobacter amalonaticus | |
4.3.1.2 | 0.76 | - |
(2S,3S)-3-methylaspartate | - |
Citrobacter amalonaticus | |
4.3.1.2 | 7.9 | - |
(2R,3S)-3-chloroaspartic acid | - |
Citrobacter amalonaticus |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
4.3.1.2 | Co2+ | divalent cation requirement, cations in order of decreasing efficiency: Mg2+, Mn2+, Co2+ | Citrobacter amalonaticus | |
4.3.1.2 | Cs+ | monovalent cation requirement, cations in decreasing order of efficiency: K+, Mn2+, Cs+ | Citrobacter amalonaticus | |
4.3.1.2 | K+ | monovalent cation requirement, cations in decreasing order of efficiency: K+, Mn2+, Cs+ | Citrobacter amalonaticus | |
4.3.1.2 | Mg2+ | divalent cation requirement, cations in order of decreasing efficiency: Mg2+, Mn2+, Co2+ | Citrobacter amalonaticus | |
4.3.1.2 | Mn2+ | divalent cation requirement, cations in order of decreasing efficiency: Mg2+, Mn2+, Co2+ | Citrobacter amalonaticus | |
4.3.1.2 | Rb+ | monovalent cation requirement, cations in decreasing order of efficiency: K+, Mn2+, Cs+ | Citrobacter amalonaticus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
4.3.1.2 | 40000 | - |
2 * 40000 | Citrobacter freundii |
4.3.1.2 | 42000 | - |
2 * 42000 | Citrobacter amalonaticus |
4.3.1.2 | 44000 | - |
2 * 44000 | Morganella morganii |
4.3.1.2 | 70000 | - |
gel filtration | Morganella morganii |
4.3.1.2 | 79000 | - |
gel filtration | Citrobacter freundii |
4.3.1.2 | 84000 | - |
gel filtration | Citrobacter amalonaticus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.3.1.2 | Citrobacter amalonaticus | - |
YG-1002 | - |
4.3.1.2 | Citrobacter amalonaticus YG-1002 | - |
YG-1002 | - |
4.3.1.2 | Citrobacter freundii | - |
YG.0504 | - |
4.3.1.2 | Citrobacter freundii YG.0504 | - |
YG.0504 | - |
4.3.1.2 | Clostridium tetanomorphum | - |
- |
- |
4.3.1.2 | Clostridium tetanomorphum H1 / ATCC 15920 | - |
- |
- |
4.3.1.2 | Morganella morganii | - |
YG-0601 | - |
4.3.1.2 | Morganella morganii YG-0601 | - |
YG-0601 | - |
4.3.1.3 | Pseudomonas putida | - |
- |
- |
EC Number | Posttranslational Modification | Comment | Organism |
---|---|---|---|
4.3.1.3 | additional information | the peptide at the active center of the enzyme is considered to be posttranslationally dehydrated to form an electrophilic 4-methylidene-imidazole-one group | Pseudomonas putida |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.3.1.2 | (2R,3S)-3-chloroaspartic acid | - |
Citrobacter amalonaticus | 2-chloro-2-butenedioic acid | - |
? | |
4.3.1.2 | (2R,3S)-3-chloroaspartic acid | - |
Citrobacter amalonaticus YG-1002 | 2-chloro-2-butenedioic acid | - |
? | |
4.3.1.2 | (2S,3S)-3-methylaspartate | - |
Citrobacter amalonaticus | mesaconate + NH3 | - |
r | |
4.3.1.2 | (2S,3S)-3-methylaspartate | - |
Citrobacter amalonaticus YG-1002 | mesaconate + NH3 | - |
r | |
4.3.1.2 | additional information | no reaction with aspartic acid | Citrobacter amalonaticus | ? | - |
? | |
4.3.1.2 | additional information | no reaction with aspartic acid | Citrobacter amalonaticus YG-1002 | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
4.3.1.2 | dimer | 2 * 42000 | Citrobacter amalonaticus |
4.3.1.2 | dimer | 2 * 40000 | Citrobacter freundii |
4.3.1.2 | dimer | 2 * 44000 | Morganella morganii |
4.3.1.3 | tetramer | - |
Pseudomonas putida |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
4.3.1.2 | 3-methylaspartate ammonia-lyase | - |
Citrobacter freundii |
4.3.1.2 | 3-methylaspartate ammonia-lyase | - |
Clostridium tetanomorphum |
4.3.1.2 | 3-methylaspartate ammonia-lyase | - |
Morganella morganii |
4.3.1.2 | 3-methylaspartate ammonia-lyase | - |
Citrobacter amalonaticus |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
4.3.1.2 | 45 | 50 | - |
Citrobacter amalonaticus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.3.1.2 | 8 | 8.5 | amination | Citrobacter amalonaticus |
4.3.1.2 | 9.7 | - |
deamination | Citrobacter amalonaticus |