EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.2.1.104 | 0.0006 | - |
pyruvate | cooperativity is observed, Hill coefficient is 1.6, pH 7.6, 37°C | Salmonella enterica subsp. enterica serovar Typhimurium |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.2.1.104 | pyruvate + CoA + NAD+ | Salmonella enterica subsp. enterica serovar Typhimurium | - |
acetyl-CoA + CO2 + NADH | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.2.1.104 | Salmonella enterica subsp. enterica serovar Typhimurium | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.2.1.104 | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.2.1.104 | 41 | - |
pH 7.6, 37°C | Salmonella enterica subsp. enterica serovar Typhimurium |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.2.1.104 | pyruvate + CoA + NAD+ | - |
Salmonella enterica subsp. enterica serovar Typhimurium | acetyl-CoA + CO2 + NADH | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.2.1.104 | multimer | x * 100000, pyruvate dehydrogenase, x * 87000, dihydrolipoamide transacetylase (acetyl-CoA:dihydrolipoamide S-acetyltransferase, EC 2.3.1.12), and x * 56000, dihydrolipoamide dehydrogenase (NADH:lipoamide oxidoreductase, EC 1.6.4.3) components, respectively, SDS-PAGE | Salmonella enterica subsp. enterica serovar Typhimurium |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.2.1.104 | thiamine diphosphate | - |
Salmonella enterica subsp. enterica serovar Typhimurium |
EC Number | General Information | Comment | Organism |
---|---|---|---|
1.2.1.104 | physiological function | complete cross-reactivity is found with antibodies directed against the pyruvate dehydrogenase complex from Escherichia coli and electron micrographs of both enzyme complexes reveal identical structures | Salmonella enterica subsp. enterica serovar Typhimurium |