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Literature summary for 3.2.1.18 extracted from
- Characterization of Sendai virus neuraminidase activity (1987), Enzyme Microb. Technol., 6, 553-558.
No PubMed abstract available
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.11 | - |
4-methylumbelliferyl-alpha-D-N-acetylneuraminic acid | - |
Murine respirovirus |  |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Ca2+ | stimulates the activity of the enzyme | Murine respirovirus | |
| Mg2+ | stimulates the activity of the enzyme | Murine respirovirus | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 60000 | - |
none-denaturating PAGE | Murine respirovirus |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Murine respirovirus | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Murine respirovirus |
Storage Stability
| Storage Stability | Organism |
|---|---|
| 4°C, loss in haemagglutinating activity but not neuraminidase activity | Murine respirovirus |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4-methylumbelliferyl-alpha-D-N-acetylneuraminic acid + H2O | - |
Murine respirovirus | 4-methylumbelliferone + N-acetylneuraminic acid | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 4.6 | - |
acetate buffer | Murine respirovirus |
| 5.5 | - |
phosphate buffer | Murine respirovirus |
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Release 2023.1 (January 2023)
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