EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.2.1.3 | 0.56 | - |
isocitrate | pH 8.0, 25°C | Mycobacterium tuberculosis |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
4.2.1.3 | Iron | iron is required for aconitase activity, but inhibits the RNA-binding activity, the two activities are mutually exclusive | Mycobacterium tuberculosis |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
4.2.1.3 | 100000 | - |
gel filtration | Mycobacterium tuberculosis |
4.2.1.3 | 102000 | - |
1 * 102000, SDS-PAGE | Mycobacterium tuberculosis |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.2.1.3 | Mycobacterium tuberculosis | - |
bifunctional enzyme with aconitase activity and working as iron-responsive protein. Since iron is required for aconitase activity, but inhibits the RNA-binding activity, the two activities are mutually exclusive | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
4.2.1.3 | 118 | - |
pH 8.0, 25°C | Mycobacterium tuberculosis |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.2.1.3 | isocitrate | - |
Mycobacterium tuberculosis | cis-aconitate + H2O | - |
? | |
4.2.1.3 | additional information | in addition to aconitase activity, enzyme binds with high specificity to iron-responsive element-like RNA sequences. Iron is required for aconitase activity, but inhibits the RNA-binding activity, the two activities are mutually exclusive | Mycobacterium tuberculosis | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
4.2.1.3 | monomer | 1 * 102000, SDS-PAGE | Mycobacterium tuberculosis |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.2.1.3 | 8 | - |
- |
Mycobacterium tuberculosis |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
4.2.1.3 | 7 | 10 | - |
Mycobacterium tuberculosis |