Inhibitors | Comment | Organism | Structure |
---|---|---|---|
6,6'-Dithiodinicotinic acid | - |
Clostridium sp. | |
CaCl2 | 2 mM, 28% inhibition | Clostridium sp. | |
iodoacetamide | crotonyl-CoA protects | Clostridium sp. | |
KCl | 400 mM, 32% inhibition | Clostridium sp. | |
MgCl2 | 2 mM, 22% inhibition | Clostridium sp. | |
MgSO4 | 2 mM, 22% inhibition | Clostridium sp. | |
NaCl | 400 mM, 34% inhibition | Clostridium sp. | |
NEM | - |
Clostridium sp. | |
PCMB | - |
Clostridium sp. |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.03 | - |
L-3-aminobutyryl-CoA | - |
Clostridium sp. | |
0.045 | - |
crotonyl-CoA | - |
Clostridium sp. | |
0.07 | - |
NH3 | with crotonyl-CoA as cosubstrate | Clostridium sp. |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
64000 | - |
gel filtration | Clostridium sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Clostridium sp. | enzyme is involved in the pathway of Lys degradation | ? | - |
? | |
additional information | Clostridium sp. SB4 | enzyme is involved in the pathway of Lys degradation | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Clostridium sp. | - |
SB4 | - |
Clostridium sp. SB4 | - |
SB4 | - |
Purification (Comment) | Organism |
---|---|
- |
Clostridium sp. |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.37 | - |
- |
Clostridium sp. |
Storage Stability | Organism |
---|---|
-20°C, 3 mg/ml enzyme concentration, 4% loss of activity in 3 months | Clostridium sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
crotonoyl-CoA + NH3 | NH3 in form of NH4Cl | Clostridium sp. | L-3-aminobutyryl-CoA | - |
? | |
Crotonyl pantetheine + NH3 | aminated 100% as fast as crotonyl-CoA | Clostridium sp. | Aminobutanoylpantetheine | - |
? | |
Crotonyl pantetheine + NH3 | aminated 100% as fast as crotonyl-CoA | Clostridium sp. SB4 | Aminobutanoylpantetheine | - |
? | |
Crotonyl-CoA + hydroxylamine | - |
Clostridium sp. | CoA + 3-methyl-5-isoxazolidinone | - |
? | |
Crotonyl-CoA + hydroxylamine | - |
Clostridium sp. SB4 | CoA + 3-methyl-5-isoxazolidinone | - |
? | |
L-3-Aminobutanoyl-CoA | r | Clostridium sp. | Crotonyl-CoA + NH3 | - |
? | |
L-3-Aminobutanoyl-CoA | only active with the L-isomer | Clostridium sp. | Crotonyl-CoA + NH3 | - |
? | |
L-3-Aminobutanoyl-CoA | r | Clostridium sp. SB4 | Crotonyl-CoA + NH3 | - |
? | |
L-3-Aminobutanoyl-CoA | only active with the L-isomer | Clostridium sp. SB4 | Crotonyl-CoA + NH3 | - |
? | |
L-3-aminobutyryl-CoA | - |
Clostridium sp. | crotonoyl-CoA + NH3 | - |
? | |
additional information | enzyme is involved in the pathway of Lys degradation | Clostridium sp. | ? | - |
? | |
additional information | enzyme is involved in the pathway of Lys degradation | Clostridium sp. SB4 | ? | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
pH 6.8, half-life: 7.5 h, 0.05 mg of protein per ml | Clostridium sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
9.2 | - |
amination | Clostridium sp. |
9.7 | - |
deamination | Clostridium sp. |