EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.4.2.19 | glycerol | glycerol markedly activates enzyme activity at pH 6.1 and pH 6.5, inhibition above pH 7.0, inhibition is strongest at pH 9.0 | Cupriavidus necator |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.4.2.19 | 5-phosphoribosyl-1-diphosphate | - |
Cupriavidus necator | |
2.4.2.19 | ADP | 1 mM, 12% inhibition | Cupriavidus necator | |
2.4.2.19 | ATP | 1 mM, 22% inhibition; inhibition is completely recovered by raising Mg2+ concentration | Cupriavidus necator | |
2.4.2.19 | Cd2+ | - |
Cupriavidus necator | |
2.4.2.19 | CDP | 1 mM, 13% inhibition | Cupriavidus necator | |
2.4.2.19 | Co2+ | - |
Cupriavidus necator | |
2.4.2.19 | CTP | 1 mM, 30% inhibition | Cupriavidus necator | |
2.4.2.19 | Cu2+ | - |
Cupriavidus necator | |
2.4.2.19 | dTDP | 1 mM, 14% inhibition | Cupriavidus necator | |
2.4.2.19 | dTTP | 1 mM, 29% inhibition | Cupriavidus necator | |
2.4.2.19 | glycerol | glycerol markedly activates enzyme activity at pH 6.1 and 6.5, inhibition above pH 7.0, inhibition is strongest at pH 9.0 | Cupriavidus necator | |
2.4.2.19 | GTP | 1 mM, 17% inhibition | Cupriavidus necator | |
2.4.2.19 | Hg2+ | - |
Cupriavidus necator | |
2.4.2.19 | ITP | 1 mM, 24% inhibition | Cupriavidus necator | |
2.4.2.19 | Na4P2O7 | 3 mM, complete inhibition | Cupriavidus necator | |
2.4.2.19 | Ni2+ | - |
Cupriavidus necator | |
2.4.2.19 | nicotinate mononucleotide | 1 mM, 46% inhibition | Cupriavidus necator | |
2.4.2.19 | UTP | 1 mM, 19% inhibition | Cupriavidus necator | |
2.4.2.19 | Zn2+ | - |
Cupriavidus necator |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.2.19 | 0.051 | - |
quinolinic acid | in presence of 30% glycerol | Cupriavidus necator | |
2.4.2.19 | 0.057 | - |
5-phospho-alpha-D-ribose 1-diphosphate | - |
Cupriavidus necator | |
2.4.2.19 | 0.091 | - |
quinolinate | - |
Cupriavidus necator | |
2.4.2.19 | 0.128 | - |
5-phospho-alpha-D-ribose 1-diphosphate | - |
Cupriavidus necator |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.4.2.19 | Cupriavidus necator | - |
subsp. quinolinicus | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.2.19 | pyridine-2,3-dicarboxylate + 5-phospho-alpha-D-ribose 1-diphosphate | - |
Cupriavidus necator | nicotinate D-ribonucleotide + diphosphate + CO2 | - |
? |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.2.19 | additional information | - |
additional information | turnover rate is decreased by adding glycerol | Cupriavidus necator |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.4.2.19 | 0.0838 | - |
nicotinate mononucleotide | - |
Cupriavidus necator | |
2.4.2.19 | 0.265 | - |
5-phosphoribosyl-1-diphosphate | - |
Cupriavidus necator |