EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.3.1.31 | Mersalyl | 1 mM, complete inhibition | Clostridium sp. | |
1.3.1.31 | O2 | in the reduced state the enzyme is inactivated in 1-2 min, about 3 h after the removal of oxygen, the activity is partially restored | Clostridium sp. | |
1.3.1.31 | p-hydroxymercuribenzoate | 0.1 mM, complete inhibition | Clostridium sp. |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.3.1.31 | additional information | - |
additional information | - |
Clostridium kluyveri | |
1.3.1.31 | additional information | - |
additional information | Km-value for NADH is lower than 0.02 mM | Clostridium sp. | |
1.3.1.31 | 0.02 | - |
cinnamate | - |
Clostridium sp. | |
1.3.1.31 | 0.8 | - |
(E)-2-butenoate | - |
Clostridium sp. | |
1.3.1.31 | 1.67 | - |
(E)-2-methyl-2-butenoate | - |
Clostridium sp. |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.3.1.31 | Fe | iron-sulfur protein, contains 3.5-3.8 atoms of iron and 4.0 atoms of labile sulfur per subunit | Clostridium sp. |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.3.1.31 | 78000 | - |
6 * 78000, SDS-PAGE | Clostridium sp. |
1.3.1.31 | 450000 | - |
gel filtration | Clostridium sp. |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.3.1.31 | Clostridium kluyveri | - |
- |
- |
1.3.1.31 | Clostridium sp. | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.3.1.31 | - |
Clostridium sp. |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.3.1.31 | 6.9 | - |
- |
Clostridium sp. |
EC Number | Storage Stability | Organism |
---|---|---|
1.3.1.31 | -20°C, phosphate buffer, pH 7.0, containing (E)-2-methyl-2-butenoate, EDTA, sucrose and 2-mercaptoethanol, repeatedly thawed and frozen, 50% loss of activity | Clostridium sp. |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.3.1.31 | (E)-2-butenoate + NADH | - |
Clostridium kluyveri | butanoate + NAD+ | - |
? | |
1.3.1.31 | (E)-2-butenoate + NADH | - |
Clostridium sp. | butanoate + NAD+ | - |
? | |
1.3.1.31 | (E)-2-methyl-2-butenoate + NADH | - |
Clostridium kluyveri | 2-methylbutanoate + NAD+ | - |
? | |
1.3.1.31 | (E)-2-methyl-2-butenoate + NADH | - |
Clostridium sp. | 2-methylbutanoate + NAD+ | - |
? | |
1.3.1.31 | (E)-3-methylpentenoate + NADH | - |
Clostridium kluyveri | 3-methylpentanoate + NAD+ | - |
? | |
1.3.1.31 | (E)-3-methylpentenoate + NADH | - |
Clostridium sp. | 3-methylpentanoate + NAD+ | - |
? | |
1.3.1.31 | (E)-cinnamate + NADH | - |
Clostridium kluyveri | phenylpropionate + NAD+ | - |
? | |
1.3.1.31 | (E)-cinnamate + NADH | - |
Clostridium sp. | phenylpropionate + NAD+ | - |
? | |
1.3.1.31 | (Z)-3-methylpentenoate + NADH | - |
Clostridium kluyveri | 3-methylpentanoate + NAD+ | - |
? | |
1.3.1.31 | (Z)-3-methylpentenoate + NADH | - |
Clostridium sp. | 3-methylpentanoate + NAD+ | - |
? | |
1.3.1.31 | butenoate + NADH | - |
Clostridium kluyveri | butanoate + NAD+ | - |
? | |
1.3.1.31 | butenoate + NADH | reverse reaction is energetically extremely unfavorable | Clostridium sp. | butanoate + NAD+ | - |
? | |
1.3.1.31 | cinnamate + NADH | - |
Clostridium sp. | phenylpropionate + NAD+ | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.3.1.31 | hexamer | 6 * 78000, SDS-PAGE | Clostridium sp. |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.3.1.31 | 55 | - |
20 min, stable | Clostridium sp. |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.3.1.31 | 6 | - |
- |
Clostridium sp. |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.3.1.31 | FAD | enzyme contains 1 mol of FAD per mol of subunit | Clostridium sp. | |
1.3.1.31 | NADH | - |
Clostridium kluyveri | |
1.3.1.31 | NADH | - |
Clostridium sp. |