Inhibitors | Comment | Organism | Structure |
---|---|---|---|
N-ethylmaleimide | - |
Xanthobacter sp. |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
6.3 | - |
acetoacetate | - |
Xanthobacter sp. |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
57000 | - |
molecular weight of subunits | Xanthobacter sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-mercaptoethanesulfonate + acetoacetate + NADP+ | Xanthobacter sp. | involved in epoxide carboxylation pathway in bacteria, reverse reaction more important | 2-(2-oxopropylthio)ethanesulfonate + CO2 + NADPH + H+ | - |
r | |
2-mercaptoethanesulfonate + acetoacetate + NADP+ | Xanthobacter sp. Py2 | involved in epoxide carboxylation pathway in bacteria, reverse reaction more important | 2-(2-oxopropylthio)ethanesulfonate + CO2 + NADPH + H+ | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Xanthobacter sp. | - |
Py2 | - |
Xanthobacter sp. Py2 | - |
Py2 | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0041 | - |
rate of decarboxylation without added cofactors | Xanthobacter sp. |
0.274 | - |
NADPH formation | Xanthobacter sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-(2-oxopropylthio)ethanesulfonate + CO2 + NADPH + H+ | - |
Xanthobacter sp. | 2-mercaptoethanesulfonate + acetoacetate + NADP+ | - |
r | |
2-(2-oxopropylthio)ethanesulfonate + CO2 + NADPH + H+ | - |
Xanthobacter sp. Py2 | 2-mercaptoethanesulfonate + acetoacetate + NADP+ | - |
r | |
2-(2-oxopropylthio)ethanesulfonate + NADPH + H+ | - |
Xanthobacter sp. | acetone + 2-mercaptoethanesulfonate + NADP+ | - |
ir | |
2-(2-oxopropylthio)ethanesulfonate + NADPH + H+ | - |
Xanthobacter sp. Py2 | acetone + 2-mercaptoethanesulfonate + NADP+ | - |
ir | |
2-mercaptoethanesulfonate + acetoacetate + NADP+ | - |
Xanthobacter sp. | 2-(2-oxopropylthio)ethanesulfonate + CO2 + NADPH + H+ | - |
r | |
2-mercaptoethanesulfonate + acetoacetate + NADP+ | involved in epoxide carboxylation pathway in bacteria, reverse reaction more important | Xanthobacter sp. | 2-(2-oxopropylthio)ethanesulfonate + CO2 + NADPH + H+ | - |
r | |
2-mercaptoethanesulfonate + acetoacetate + NADP+ | - |
Xanthobacter sp. Py2 | 2-(2-oxopropylthio)ethanesulfonate + CO2 + NADPH + H+ | - |
r | |
2-mercaptoethanesulfonate + acetoacetate + NADP+ | involved in epoxide carboxylation pathway in bacteria, reverse reaction more important | Xanthobacter sp. Py2 | 2-(2-oxopropylthio)ethanesulfonate + CO2 + NADPH + H+ | - |
r | |
3-mercaptopropanesulfonate + acetoacetate + NADP+ | very poor cofactor, 1% of activity | Xanthobacter sp. | 2-(2-oxopropylthio)ethanesulfonate + CO2 + NADPH + H+ | - |
? | |
3-mercaptopropanesulfonate + acetoacetate + NADP+ | very poor cofactor, 1% of activity | Xanthobacter sp. Py2 | 2-(2-oxopropylthio)ethanesulfonate + CO2 + NADPH + H+ | - |
? | |
3-mercaptopropionate + acetoacetate + NADP+ | poor cofactor, 11% of activity | Xanthobacter sp. | 3-(2-oxopropylthio)propionate + CO2 + NADPH + H+ | - |
? | |
acetoacetate + H+ | very low rate | Xanthobacter sp. | acetone + CO2 | - |
? | |
CO2 + acetoacetate | exchange of C-14 without added cofactors | Xanthobacter sp. | acetoacetate + CO2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 57000 | Xanthobacter sp. |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.263 | - |
acetoacetate | - |
Xanthobacter sp. |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
2-mercaptoethanesulfonic acid | coenzyme M | Xanthobacter sp. | |
FAD | enzyme bound | Xanthobacter sp. |