KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.7 | - |
4-nitrophenyl-beta-D-fucoside | - |
Bifidobacterium breve | |
1.3 | - |
4-nitrophenyl-beta-D-glucopyranoside | - |
Bifidobacterium breve |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | increasing activity by acclimation with cellobiose | Bifidobacterium breve | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
47000 | 48000 | native gradient PAGE | Bifidobacterium breve |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bifidobacterium breve | - |
- |
- |
Purification (Comment) | Organism |
---|---|
to homogeneity, chromatography steps | Bifidobacterium breve |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cell culture | - |
Bifidobacterium breve | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-nitrophenyl beta-D-fucoside + H2O | transferase activity for the beta-D-fucosyl group, not for a beta-D-glucosyl group, fucosidase activity specific for intestinal flora | Bifidobacterium breve | 4-nitrophenol + beta-D-fucose | - |
r | |
4-nitrophenyl beta-D-galactoside + H2O | low activity | Bifidobacterium breve | 4-nitrophenol + beta-D-galactose | - |
? | |
4-nitrophenyl beta-D-glucopyranoside + H2O | - |
Bifidobacterium breve | 4-nitrophenol + D-glucopyranose | - |
? | |
4-nitrophenyl beta-D-xylopyranoside + H2O | low activity | Bifidobacterium breve | 4-nitrophenol + beta-D-xylose | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 47000-48000, SDS-PAGE, native gradient PAGE | Bifidobacterium breve |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
- |
Bifidobacterium breve |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
stable up to | Bifidobacterium breve |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
- |
Bifidobacterium breve |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | 7 | stable within, kept at 4°C | Bifidobacterium breve |