General Stability | Organism |
---|---|
1 mM EDTA and 5% v/v glycerol stabilize | Homo sapiens |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mn2+ | required, maximal activity at 15-30 mM | Homo sapiens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
40000 | - |
2 * 40000, SDS-PAGE | Homo sapiens |
80000 | - |
gel filtration, 0.2 M NaCl added to the buffer | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
blood group B donors | - |
Purification (Comment) | Organism |
---|---|
- |
Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
blood plasma | - |
Homo sapiens | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Homo sapiens |
Storage Stability | Organism |
---|---|
4°C, crude extract, 25% loss of activity after 2 weeks | Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-galactose + glycoprotein alpha-L-fucosyl-1,2-D-galactose | converts blood group 0 red blood cells to B-cells | Homo sapiens | UDP + glycoprotein alpha-D-galactosyl-1,3-[alpha-L-fucosyl-1,2]-D-galactose | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 40000, SDS-PAGE | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | 7.5 | - |
Homo sapiens |