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Literature summary for 3.2.1.18 extracted from
- Metabolism of sialic acids in toad oviduct (1973), Biochim. Biophys. Acta, 320, 301-310.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| Fe2+ | - |
Rhinella arenarum |  |
| NH4+ | - |
Rhinella arenarum | |
| Sr2+ | - |
Rhinella arenarum | |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Ba2+ | stimulates the activity of the enzyme | Rhinella arenarum | |
| Ca2+ | stimulates the activity of the enzyme | Rhinella arenarum | |
| Mg2+ | stimulates the activity of the enzyme | Rhinella arenarum | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Rhinella arenarum | - |
toad | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Rhinella arenarum |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| oviduct | - |
Rhinella arenarum | - |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
neuraminidase III | Rhinella arenarum |
| 40 | - |
neuraminidase I and II | Rhinella arenarum |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5 | - |
neuraminidase I | Rhinella arenarum |
| 6.6 | - |
neuraminidase III | Rhinella arenarum |
| 8.3 | - |
neuraminidase II | Rhinella arenarum |
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Release 2023.1 (January 2023)
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