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Literature summary for 3.2.1.51 extracted from
- Solubilization and characterization of pellet-associated human brain alpha-L-fucosidase activity (1985), Biochem. J., 229, 679-685.
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.07 | 0.08 | 4-methylumbelliferyl-alpha-L-fucopyranoside | - |
Homo sapiens |  |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| cytosol | - |
Homo sapiens | 5829 | - |
| membrane | - |
Homo sapiens | 16020 | - |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 93800 | - |
membrane-bound form | Homo sapiens |
| 109000 | 116000 | gel filtration, soluble form | Homo sapiens |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Homo sapiens | - |
- |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| brain | - |
Homo sapiens | - |
Storage Stability
| Storage Stability | Organism |
|---|---|
| -20°C, fully active after 29 days, 0-4°C, 10 mM Na2HPO4, pH 5.5, 0.02% NaN3, w/v, 100 mM L-fucose, 163 days | Homo sapiens |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4-methylumbelliferyl-alpha-L-fucopyranoside + H2O | - |
Homo sapiens | 4-methylumbelliferone + alpha-L-fucose | - |
? | |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 50 | - |
30% loss of activity after 3 h | Homo sapiens |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.5 | - |
- |
Homo sapiens |
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Release 2023.1 (January 2023)
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