KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1 | - |
pyruvate | pH 7.6, isoenzyme AHAS I | Escherichia coli | |
7 | - |
pyruvate | pH 7.6, isoenzyme AHAS III | Escherichia coli | |
10.6 | - |
pyruvate | pH 7.6, isoenzyme AHAS II | Salmonella enterica subsp. enterica serovar Typhimurium |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
pyruvate | Salmonella enterica subsp. enterica serovar Typhimurium | isoenzyme AHAS I enables a bacterium to cope with poor carbon sources, which lead to low endogenous pyruvate concentrations | ? | - |
? | |
pyruvate | Escherichia coli | isoenzyme AHAS I enables a bacterium to cope with poor carbon sources, which lead to low endogenous pyruvate concentrations | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
3 isoenzymes: I, II, and III | - |
Salmonella enterica subsp. enterica serovar Typhimurium | - |
3 isoenzymes: I, II, and III | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
pyruvate | - |
Salmonella enterica subsp. enterica serovar Typhimurium | 2-acetolactate + CO2 | - |
? | |
pyruvate | - |
Escherichia coli | 2-acetolactate + CO2 | - |
? | |
pyruvate | isoenzyme AHAS I enables a bacterium to cope with poor carbon sources, which lead to low endogenous pyruvate concentrations | Salmonella enterica subsp. enterica serovar Typhimurium | ? | - |
? | |
pyruvate | isoenzyme AHAS I enables a bacterium to cope with poor carbon sources, which lead to low endogenous pyruvate concentrations | Escherichia coli | ? | - |
? | |
pyruvate + 2-oxobutanoate | isoenzyme I shows no product preference, isoenzymes II and III form acetohydroxybutanoate at 180fold and 60fold faster rates, respectively than acetolactate | Salmonella enterica subsp. enterica serovar Typhimurium | acetohydroxybutanoate | - |
? | |
pyruvate + 2-oxobutanoate | isoenzyme I shows no product preference, isoenzymes II and III form acetohydroxybutanoate at 180fold and 60fold faster rates, respectively than acetolactate | Escherichia coli | acetohydroxybutanoate | - |
? |