Activating Compound | Comment | Organism | Structure |
---|---|---|---|
EDTA | less than 0.5 mM, slight enhancement of deaminase activity | Flavobacterium peregrinum |
General Stability | Organism |
---|---|
inactivated by dialysis in absence of Mn2+. After overnight dialysis in presence of Mn2+ almost all activity is retained. A dialysis against 0.01 M maleate buffer, pH 6.5, containing 0.005 mM HgCl2 results in complete retention of activity | Flavobacterium peregrinum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Cu2+ | CuSO4 | Flavobacterium peregrinum | |
Fe2+ | - |
Flavobacterium peregrinum | |
HgCl2 | - |
Flavobacterium peregrinum | |
nicotinamide analogs | analogs with a trivalent nitrogen, competitive inhibition | Flavobacterium peregrinum | |
PCMB | - |
Flavobacterium peregrinum | |
Zn2+ | ZnCl2 | Flavobacterium peregrinum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0002 | - |
nicotinamide | - |
Flavobacterium peregrinum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
48000 | - |
gel filtration | Flavobacterium peregrinum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Flavobacterium peregrinum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Flavobacterium peregrinum |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Flavobacterium peregrinum |
2.17 | - |
- |
Flavobacterium peregrinum |
Storage Stability | Organism |
---|---|
-20°C, 50% loss of activity after 4 weeks | Flavobacterium peregrinum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
nicotinamide + H2O | - |
Flavobacterium peregrinum | nicotinate + NH3 | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | - |
- |
Flavobacterium peregrinum |