Activating Compound | Comment | Organism | Structure |
---|---|---|---|
2-mercaptoethanol | activates | Equus caballus | |
dithiothreitol | activates | Equus caballus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
cysteamine | 5 mM, 55% inhibition | Equus caballus | |
iodoacetamide | at high concentrations | Equus caballus | |
iodoacetate | at high concentrations | Equus caballus | |
NaN3 | 15 mM, 90% inhibition | Equus caballus | |
pantothenate | 50 mM, 60% inhibition | Equus caballus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
5 | - |
pantetheine | - |
Equus caballus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
55000 | - |
ultracentrifugation | Equus caballus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Equus caballus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Equus caballus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
heart | - |
Equus caballus | - |
kidney | - |
Equus caballus | - |
liver | - |
Equus caballus | - |
muscle | - |
Equus caballus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.4 | - |
- |
Equus caballus |
Storage Stability | Organism |
---|---|
-20°C, pH 7, several months without significant loss of activity | Equus caballus |
0°C, dilute solutions lose 5% activity per week | Equus caballus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(R)-pantetheine + H2O | - |
Equus caballus | (R)-pantothenate + cysteamine | - |
? | |
(R)-pantetheine 4-phosphate + H2O | 10% of the activity with (R)-pantetheine | Equus caballus | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
pantetheinase | - |
Equus caballus |
pantetheine hydrolase | - |
Equus caballus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4 | 5.5 | - |
Equus caballus |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | 7.6 | good stability, rapid decrease outside this range | Equus caballus |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Equus caballus | - |
- |
4.8 |