KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.083 | - |
glucomacropeptide | 37°C, sialidase isoenzyme NA2 | Glutamicibacter nicotianae | |
0.126 | - |
glucomacropeptide | 37°C, sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
54000 | - |
x * 54000, SDS-PAGE, sialidase isoenzyme NA2 | Glutamicibacter nicotianae |
65000 | - |
x * 65000, SDS-PAGE, sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Glutamicibacter nicotianae | - |
sialidase isoenzyme NA1 | - |
Glutamicibacter nicotianae | - |
sialidase isoenzyme NA2 | - |
Purification (Comment) | Organism |
---|---|
- |
Glutamicibacter nicotianae |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
additional information | - |
sialidase isoenzyme NA2 | Glutamicibacter nicotianae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
glucomacropeptide + H2O | sialidase isoenzyme NA1 | Glutamicibacter nicotianae | ? | - |
? | |
glucomacropeptide + H2O | sialidase isoenzyme NA2 | Glutamicibacter nicotianae | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 54000, SDS-PAGE, sialidase isoenzyme NA2 | Glutamicibacter nicotianae |
? | x * 65000, SDS-PAGE, sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
Synonyms | Comment | Organism |
---|---|---|
NA1 | - |
Glutamicibacter nicotianae |
NA2 | - |
Glutamicibacter nicotianae |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
40 | - |
sialidase isoenzyme NA2 | Glutamicibacter nicotianae |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | 50 | 30°C: about 50% of maximal activity, 50°C: about 70% of maximal activity, sialidase isoenzyme NA2 | Glutamicibacter nicotianae |
30 | 50 | 30°C: about 50% of maximal activity, 50°C: about 85% of maximal activity, sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
49 | - |
Tm-value, sialidase isoenzyme NA2 | Glutamicibacter nicotianae |
50 | - |
30 min, about 30% loss of activity of sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
50 | - |
30 min, about 30% loss of activity of sialidase isoenzyme NA2 | Glutamicibacter nicotianae |
51 | - |
Tm-value, sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4 | - |
sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
5 | - |
sialidase isoenzyme NA2 | Glutamicibacter nicotianae |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
3 | 6 | pH 3.0: about 65% of maximal activity, pH 6.0: about 50% of maximal activity, sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
3.5 | 6.5 | pH 3.5: about 55% of maximal activity, pH 6.5: about 55% of maximal activity, sialidase isoenzyme NA2 | Glutamicibacter nicotianae |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
10 | - |
maximal stability around, sialidase isoenzyme NA1 | Glutamicibacter nicotianae |
10 | - |
maximal stability around, sialidase isoenzyme NA2 | Glutamicibacter nicotianae |