Cloned (Comment) | Organism |
---|---|
- |
Selenomonas ruminantium |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
ATP | transcription of pck gene is suppressed by | Selenomonas ruminantium |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.46 | - |
ADP | pH 7.0, 37°C | Selenomonas ruminantium | |
0.55 | - |
phosphoenolpyruvate | pH 7.0, 37°C | Selenomonas ruminantium |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | both Mg2+ and Mn2+ required for maximal activity | Selenomonas ruminantium | |
Mn2+ | both Mn2+ and Mg2+ required for maximal activity | Selenomonas ruminantium |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
59570 | - |
deduced from pck operon | Selenomonas ruminantium |
59600 | - |
- |
Selenomonas ruminantium |
60000 | - |
gel filtration | Selenomonas ruminantium |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ADP + phosphoenolpyruvate + CO2 | Selenomonas ruminantium | - |
ATP + oxaloacetate | - |
r | |
ADP + phosphoenolpyruvate + CO2 | Selenomonas ruminantium TH1 | - |
ATP + oxaloacetate | - |
r | |
ATP + oxaloacetate | Selenomonas ruminantium | - |
ADP + phosphoenolpyruvate + CO2 | - |
r | |
ATP + oxaloacetate | Selenomonas ruminantium TH1 | - |
ADP + phosphoenolpyruvate + CO2 | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Selenomonas ruminantium | O83023 | - |
- |
Selenomonas ruminantium TH1 | O83023 | - |
- |
Purification (Comment) | Organism |
---|---|
- |
Selenomonas ruminantium |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ADP + phosphoenolpyruvate + CO2 | - |
Selenomonas ruminantium | ATP + oxaloacetate | - |
r | |
ADP + phosphoenolpyruvate + CO2 | - |
Selenomonas ruminantium TH1 | ATP + oxaloacetate | - |
r | |
ATP + oxaloacetate | - |
Selenomonas ruminantium | ADP + phosphoenolpyruvate + CO2 | - |
r | |
ATP + oxaloacetate | - |
Selenomonas ruminantium TH1 | ADP + phosphoenolpyruvate + CO2 | - |
r | |
additional information | GDP and IDP are no substrates | Selenomonas ruminantium | ? | - |
? | |
additional information | GDP and IDP are no substrates | Selenomonas ruminantium TH1 | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 60000, SDS-PAGE | Selenomonas ruminantium |
Synonyms | Comment | Organism |
---|---|---|
PCK | - |
Selenomonas ruminantium |
phosphoenolpyruvate carboxykinase | - |
Selenomonas ruminantium |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
- |
Selenomonas ruminantium |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 8.5 | half-maximal activity at pH 6.0 and pH 8.5 | Selenomonas ruminantium |