Inhibitors | Comment | Organism | Structure |
---|---|---|---|
ADP | competitive to ATP; inhibition only together with pyruvate, kinetics; synergism with pyruvate | Pisum sativum | |
pyruvate | dead-end inhibitor; kinetics; noncompetitive to ATP; synergism with ADP | Pisum sativum | |
thiamine diphosphate | in the presence of pyruvate | Pisum sativum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.02 | - |
ATP | pH 7.5, 25°C | Pisum sativum | |
0.026 | - |
ATP | - |
Pisum sativum |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
mitochondrion | - |
Pisum sativum | 5739 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | requirement | Pisum sativum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + [pyruvate dehydrogenase (lipoamide)] | Pisum sativum | catalyzes inactivation through phosphorylation of pyruvate dehydrogenase complex EC 1.2.4.1 | ADP + [pyruvate dehydrogenase (lipoamide)] phosphate | - |
ir | |
ATP + [pyruvate dehydrogenase (lipoamide)] | Pisum sativum | involved in regulation of mitochondrial pyruvate dehydrogenase complex | ADP + [pyruvate dehydrogenase (lipoamide)] phosphate | - |
ir |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pisum sativum | - |
var. Alaskan Marvel | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | green leaf tissue | Pisum sativum | - |
seedling | - |
Pisum sativum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + [pyruvate dehydrogenase (lipoamide)] | - |
Pisum sativum | ADP + [pyruvate dehydrogenase (lipoamide)] phosphate | - |
ir | |
ATP + [pyruvate dehydrogenase (lipoamide)] | catalyzes inactivation through phosphorylation of pyruvate dehydrogenase complex EC 1.2.4.1 | Pisum sativum | ADP + [pyruvate dehydrogenase (lipoamide)] phosphate | - |
ir | |
ATP + [pyruvate dehydrogenase (lipoamide)] | involved in regulation of mitochondrial pyruvate dehydrogenase complex | Pisum sativum | ADP + [pyruvate dehydrogenase (lipoamide)] phosphate | - |
ir |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
assay at | Pisum sativum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
assay at | Pisum sativum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
ATP | dependent on | Pisum sativum |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.21 | - |
ADP | pH 7.5, 25°C | Pisum sativum | |
0.325 | - |
pyruvate | pH 7.5, 25°C | Pisum sativum |