General Stability | Organism |
---|---|
enzyme is air-sensitive. Exposure to air at room temperature or 4°C results in a complete inactivation within 6 h or 24 h, respectively | Clostridium kluyveri |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
2.7 | - |
Succinate-semialdehyde | pH 8.5, 30°C | Clostridium kluyveri | |
2.9 | - |
coenzyme A | pH 8.5, 30°C | Clostridium kluyveri | |
3.2 | - |
succinyl-CoA | pH 7.0, 30°C | Clostridium kluyveri | |
4 | - |
NADP+ | pH 8.5, 30°C | Clostridium kluyveri | |
4.3 | - |
NADPH | pH 7.0, 30°C | Clostridium kluyveri |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
55000 | - |
2 * 55000, SDS-PAGE | Clostridium kluyveri |
115000 | - |
sucrose gradient centrifugation | Clostridium kluyveri |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Clostridium kluyveri | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Clostridium kluyveri |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
succinate semialdehyde + CoA + NADP+ = succinyl-CoA + NADPH + H+ | ping-pong mechanism | Clostridium kluyveri |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
41.4 | - |
pH 7.0, 30°C | Clostridium kluyveri |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
caproaldehyde + coenzyme A + NADP+ | at 8.6% of the rate with succinate-semialdehyde | Clostridium kluyveri | n-hexanoyl-CoA + NADPH + H+ | - |
r | |
glutaryl-CoA + NADPH + H+ | at 6.7% of the rate with succinyl-coA | Clostridium kluyveri | ? + coenzyme A + NADP+ | - |
r | |
glycolaldehyde + coenzyme A + NADP+ | at 9.1% of the rate with succinate-semialdehyde | Clostridium kluyveri | ? + NADPH + H+ | - |
r | |
n-butyraldehyde + coenzyme A + NADP+ | at 1% of the rate with succinate-semialdehyde | Clostridium kluyveri | n-butyryl-CoA + NADPH + H+ | - |
r | |
n-hexanoyl-CoA + NADPH + H+ | at 8.1% of the rate with succinyl-coA | Clostridium kluyveri | caproaldehyde + coenzyme A + NADP+ | - |
r | |
palmitoyl-CoA + NADPH + H+ | at 15.1% of the rate with succinyl-coA | Clostridium kluyveri | ? + coenzyme A + NADP+ | - |
r | |
succinate-semialdehyde + coenzyme A + NADP+ | - |
Clostridium kluyveri | succinyl-CoA + NADPH + H+ | - |
r | |
succinyl-CoA + NADPH + H+ | - |
Clostridium kluyveri | succinate-semialdehyde + coenzyme A + NADP+ | - |
r | |
valeraldehyde + coenzyme A + NADP+ | at 6.0% of the rate with succinate-semialdehyde | Clostridium kluyveri | n-valeryl-CoA + NADPH + H+ | - |
r |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 55000, SDS-PAGE | Clostridium kluyveri |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
reduction of succinyl-CoA | Clostridium kluyveri |
8.5 | - |
oxidation of succinate-semialdehyde | Clostridium kluyveri |