Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2-oxoglutarate | 60% inhibition at 1 mM | Saccharopolyspora erythraea | |
ADP | 20% inhibition at 1 mM | Saccharopolyspora erythraea | |
ATP | 50% inhibition at 1 mM | Saccharopolyspora erythraea | |
Citric acid | 50% inhibition at 1 mM | Saccharopolyspora erythraea | |
glyoxalate | 20% inhibition at 1 mM, presence of 1 mM oxaloacetate results in 50% inhibition | Saccharopolyspora erythraea | |
GTP | 10% inhibition at 1 mM | Saccharopolyspora erythraea | |
additional information | no inhibition by phosphoenolpyruvate, fructose 1,6-bisphosphate, and pyruvate | Saccharopolyspora erythraea | |
oxaloacetate | 25% inhibition at 1 mM, presence of 1 mM glyoxalate results in 50% inhibition | Saccharopolyspora erythraea |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.000028 | - |
NADP+ | pH 7.5, 30°C | Saccharopolyspora erythraea | |
0.00013 | - |
DL-isocitrate | pH 7.5, 30°C | Saccharopolyspora erythraea |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | requirement for divalent cations | Saccharopolyspora erythraea | |
Mn2+ | requirement for divalent cations, preferred metal ion | Saccharopolyspora erythraea |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
60000 | - |
2 * 60000, SDS-PAGE | Saccharopolyspora erythraea |
130000 | - |
native PAGE | Saccharopolyspora erythraea |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharopolyspora erythraea | - |
CA340 | - |
Saccharopolyspora erythraea CA340 | - |
CA340 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
additional information | growth-associated specific activity profile, dextrose or fructose are preferred before lactose as sole carbon source | Saccharopolyspora erythraea | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
activity in cell free enzyme extracts of cells grown on diffeent carbon sources | Saccharopolyspora erythraea |
0.75 | - |
cell free enzyme extracts of cells grown on glucose, best carbon source | Saccharopolyspora erythraea |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
DL-isocitrate + NADP+ | - |
Saccharopolyspora erythraea | 2-oxoglutarate + CO2 + NADPH | - |
? | |
DL-isocitrate + NADP+ | - |
Saccharopolyspora erythraea CA340 | 2-oxoglutarate + CO2 + NADPH | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 60000, SDS-PAGE | Saccharopolyspora erythraea |
Synonyms | Comment | Organism |
---|---|---|
ICDH | - |
Saccharopolyspora erythraea |
NADP+-isocitrate dehydrogenase | - |
Saccharopolyspora erythraea |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
- |
Saccharopolyspora erythraea |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
- |
Saccharopolyspora erythraea |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADP+ | preferred cofactor | Saccharopolyspora erythraea |