EC Number | General Stability | Organism |
---|---|---|
3.2.1.51 | In the presence of 0.015% Triton X-100 the frozen enzyme retains 100% activity after 3 months, in absence of 0.015% Triton X-100 the enzyme loses all activity after 2 weeks. In the presence or absence of 0.015% Triton X-100 and 2-4°C retains 100% activity after 2 weeks. | Homo sapiens |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.51 | 0.08 | - |
4-methylumbelliferyl alpha-L-fucopyranoside | pH 7.0, 37°C | Homo sapiens |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.51 | 51000 | - |
x * 51000, SDS-PAGE | Homo sapiens |
3.2.1.51 | 86000 | - |
major form | Homo sapiens |
3.2.1.51 | 230000 | - |
minor form | Homo sapiens |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.51 | Homo sapiens | - |
- |
- |
EC Number | Posttranslational Modification | Comment | Organism |
---|---|---|---|
3.2.1.51 | additional information | treatment of enzyme with neuraminidase does not change its isoform profile | Homo sapiens |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.51 | - |
Homo sapiens |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.51 | sperm | plasma membrane associated | Homo sapiens | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.51 | 35 | - |
- |
Homo sapiens |
EC Number | Storage Stability | Organism |
---|---|---|
3.2.1.51 | -20°C, in the presence of 1% fucose and presence or absence of 0.015% Triton X-100, 100% activity after 2 weeks | Homo sapiens |
3.2.1.51 | 2-4°C, in the presence of 1% fucose and 0.015% Triton X-100, 100% activity after 3 months | Homo sapiens |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.51 | 4-methylumbelliferyl alpha-L-fucopyranoside + H2O | - |
Homo sapiens | 4-methylumbelliferone + alpha-L-fucose | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.2.1.51 | ? | x * 51000, SDS-PAGE | Homo sapiens |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.51 | 6.8 | 7.3 | - |
Homo sapiens |
EC Number | Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|---|
3.2.1.51 | Homo sapiens | isoelectric focusing, possible minor isoform | - |
6 |
3.2.1.51 | Homo sapiens | isoelectric focusing, isoform I | - |
6.5 |
3.2.1.51 | Homo sapiens | isoelectric focusing, isoform II | - |
7.1 |