Cloned (Comment) | Organism |
---|---|
expressed as a His-tagged fusion protein in Escherichia coli | Bifidobacterium adolescentis |
General Stability | Organism |
---|---|
purified enzyme is stable for at least 4 months at 4°C in 25 mM sodium acetate buffer, pH 5.0 | Bifidobacterium adolescentis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
42000 | - |
SDS-PAGE | Bifidobacterium adolescentis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bifidobacterium adolescentis | A1A048 | putative | - |
Purification (Comment) | Organism |
---|---|
by using a single-step HisTrap purification performed on a Atka fast protein liquid chromatograph. Protein yield: 140 mg recombinant enzyme per liter cell culture | Bifidobacterium adolescentis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
xylopentaose + H2O | the recombinant enzyme constitutively hydrolyzes a xylose residue from Xn when n is above 2, until the final products are (n-2)X1 and X2 | Bifidobacterium adolescentis | xylotetraose + xylobiose | - |
? | |
xylotetraose + H2O | - |
Bifidobacterium adolescentis | xylotriose + xylobiose | - |
? | |
xylotriose + H2O | - |
Bifidobacterium adolescentis | D-xylose + xylobiose | - |
? |
Synonyms | Comment | Organism |
---|---|---|
RexA | - |
Bifidobacterium adolescentis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
- |
Bifidobacterium adolescentis |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
RexA is stable at temperatures up to 40°C | Bifidobacterium adolescentis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | - |
- |
Bifidobacterium adolescentis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4 | 10 | - |
Bifidobacterium adolescentis |