EC Number   |
Substrates |
Organism |
Products  |
Reversibility |
|---|
   2.8.3.9 | DL-2-hydroxybutyrate + acetoacetyl-CoA |
reaction at 19% the rate of butyrate |
Clostridium sp. |
2-hydroxybutyryl-CoA + acetoacetate |
- |
r |
| 2.8.3.9 | DL-2-hydroxypentanoate + acetoacetyl-CoA |
reaction at 7.9% the rate of butyrate |
Clostridium sp. |
2-hydroxypentanoyl-CoA + acetoacetate |
- |
r |
| 2.8.3.9 | DL-3-hydroxybutyrate + acetyl-CoA |
reaction at 9% the rate of acetoacetate |
Escherichia coli |
3-hydroxybutyryl-CoA + acetate |
- |
r |
| 2.8.3.9 | DL-3-hydroxybutyrate + acetoacetyl-CoA |
reaction at 30% the rate of butyrate |
Clostridium sp. |
3-hydroxybutyryl-CoA + acetoacetate |
- |
r |
| 2.8.3.9 | 3-hydroxypropanoate + acetoacetyl-CoA |
reaction at 8.6% the rate of butyrate |
Clostridium sp. |
3-hydroxypropanoyl-CoA + acetoacetate |
- |
r |
| 2.8.3.9 | 3-mercaptopropionate + acetoacetyl-CoA |
reaction at 71% the rate of butyrate |
Clostridium sp. |
3-mercaptopropionyl-CoA + acetoacetate |
- |
r |
| 2.8.3.9 | 3-methylvinylacetate + acetoacetyl-CoA |
reaction at 44% the rate of butyrate |
Clostridium sp. |
3-methylvinylacetyl-CoA + acetoacetate |
- |
r |
| 2.8.3.9 | 4-hydroxybutyrate + acetoacetyl-CoA |
reaction at 14% the rate of butyrate |
Clostridium sp. |
4-hydroxybutanoyl-CoA + acetoacetate |
- |
r |
| 2.8.3.9 | 4-pentenoate + acetoacetyl-CoA |
reaction at 21% the rate of acetate |
Escherichia coli |
4-pentenoyl-CoA + acetoacetate |
- |
r |
| 2.8.3.9 | more |
decanoyl-CoA and succinyl-CoA cannot replace acetoacetyl-CoA, succinate, malonate and 2,3-butandienoate cannot replace acetate, 3-carbon dicarboxylic and 4-carbon dicarboxylic acids are completely inactive as substrates |
Escherichia coli |
? |
- |
? |
