EC Number | Cloned (Comment) | Organism |
---|---|---|
5.3.1.6 | - |
Trypanosoma cruzi |
EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
5.3.1.6 | C69A | no catalytic activity | Trypanosoma cruzi |
5.3.1.6 | H102A | kinetics severeyl impaired with substrate ribose 5-phosphate, but not affected with substrate ribulose 5-phosphate | Trypanosoma cruzi |
5.3.1.6 | H11A | 6fold increase in Km value, 8fold increase in kcat value, decrease in stability to freezing and thawing | Trypanosoma cruzi |
5.3.1.6 | H138A | little variations in kinetics compared to wild-type | Trypanosoma cruzi |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
5.3.1.6 | 4-phospho-D-erythronate | - |
Trypanosoma cruzi | |
5.3.1.6 | 4-phospho-D-erythronhydrazide | - |
Trypanosoma cruzi | |
5.3.1.6 | 4-phospho-D-erythronohydroxamic acid | competitive | Trypanosoma cruzi | |
5.3.1.6 | 5-phospho-D-ribonohydroxamic acid | - |
Trypanosoma cruzi | |
5.3.1.6 | iodoacetamide | 5 mM, complete inhibition | Trypanosoma cruzi |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
5.3.1.6 | 1.4 | - |
D-ribulose 5-diphosphate | wild-type, pH 8.4, 25°C | Trypanosoma cruzi | |
5.3.1.6 | 2 | - |
D-Ribose 5-diphosphate | mutant H102A, pH 8.4, 25°C | Trypanosoma cruzi | |
5.3.1.6 | 2 | 3 | D-Ribose 5-diphosphate | muant H11A, pH 8.4, 25°C | Trypanosoma cruzi | |
5.3.1.6 | 2.5 | - |
D-ribulose 5-diphosphate | mutant H102A, pH 8.4, 25°C | Trypanosoma cruzi | |
5.3.1.6 | 4 | - |
D-Ribose 5-diphosphate | wild-type, pH 8.4, 25°C | Trypanosoma cruzi | |
5.3.1.6 | 10 | - |
D-Ribose 5-diphosphate | mutant H138A, pH 8.4, 25°C | Trypanosoma cruzi |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
5.3.1.6 | additional information | enzyme is not metal-dependent | Trypanosoma cruzi |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
5.3.1.6 | 17400 | - |
2 * 17400, calculated, 2 * 18000, SDS-PAGE | Trypanosoma cruzi |
5.3.1.6 | 18000 | - |
2 * 17400, calculated, 2 * 18000, SDS-PAGE | Trypanosoma cruzi |
5.3.1.6 | 39600 | - |
gel filtration | Trypanosoma cruzi |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
5.3.1.6 | Trypanosoma cruzi | Q4CQE2 | type B enzyme | - |
5.3.1.6 | Trypanosoma cruzi CL Brener | Q4CQE2 | type B enzyme | - |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
5.3.1.6 | amastigote | - |
Trypanosoma cruzi | - |
5.3.1.6 | epimastigote | highest expression | Trypanosoma cruzi | - |
5.3.1.6 | trypomastigote | metacyclic and in cell-culture | Trypanosoma cruzi | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
5.3.1.6 | D-ribose 5-diphosphate | - |
Trypanosoma cruzi | D-ribulose 5-diphosphate | - |
r | |
5.3.1.6 | D-ribose 5-diphosphate | - |
Trypanosoma cruzi CL Brener | D-ribulose 5-diphosphate | - |
r | |
5.3.1.6 | D-ribulose 5-diphosphate | - |
Trypanosoma cruzi | D-ribose 5-diphosphate | - |
r | |
5.3.1.6 | D-ribulose 5-diphosphate | - |
Trypanosoma cruzi CL Brener | D-ribose 5-diphosphate | - |
r |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
5.3.1.6 | dimer | 2 * 17400, calculated, 2 * 18000, SDS-PAGE | Trypanosoma cruzi |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
5.3.1.6 | 1 | - |
D-Ribose 5-diphosphate | mutant H102A, pH 8.4, 25°C | Trypanosoma cruzi | |
5.3.1.6 | 4.7 | - |
D-ribulose 5-diphosphate | wild-type, pH 8.4, 25°C | Trypanosoma cruzi | |
5.3.1.6 | 10 | - |
D-Ribose 5-diphosphate | mutant H138A, pH 8.4, 25°C | Trypanosoma cruzi | |
5.3.1.6 | 10.7 | - |
D-ribulose 5-diphosphate | mutant H102A, pH 8.4, 25°C | Trypanosoma cruzi | |
5.3.1.6 | 12 | - |
D-Ribose 5-diphosphate | wild-type, pH 8.4, 25°C | Trypanosoma cruzi | |
5.3.1.6 | 97 | - |
D-Ribose 5-diphosphate | muant H11A, pH 8.4, 25°C | Trypanosoma cruzi |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
5.3.1.6 | 8 | 10 | broad | Trypanosoma cruzi |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
5.3.1.6 | 1.2 | - |
4-phospho-D-erythronohydroxamic acid | pH 8.4, 25°C | Trypanosoma cruzi |
EC Number | IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|---|
5.3.1.6 | additional information | - |
IC50 values of 5-phospho-D-ribonohydroxamic acid and 4-phospho-D-erythronhydrazide are above 10 mM | Trypanosoma cruzi | additional information | |
5.3.1.6 | 0.7 | - |
pH 8.4, 25°C | Trypanosoma cruzi | 4-phospho-D-erythronohydroxamic acid | |
5.3.1.6 | 5 | - |
pH 8.4, 25°C | Trypanosoma cruzi | 4-phospho-D-erythronate |