Inhibitors | Comment | Organism | Structure |
---|---|---|---|
cellobiose | - |
Aspergillus niger | |
cellotriose | - |
Aspergillus niger | |
D-allose | - |
Aspergillus niger | |
D-galactose | - |
Aspergillus niger | |
D-gluconolactone | - |
Aspergillus niger | |
D-glucose | - |
Aspergillus niger | |
D-mannose | - |
Aspergillus niger | |
D-xylose | - |
Aspergillus niger | |
gentiobiose | - |
Aspergillus niger | |
maltose | - |
Aspergillus niger |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.3 | - |
cellotetraose | 25°C, pH 4.5 | Aspergillus niger | |
0.4 | - |
cellopentaose | 25°C, pH 4.5 | Aspergillus niger | |
0.5 | - |
cellotriose | 25°C, pH 4.5 | Aspergillus niger | |
1 | - |
p-nitrophenyl-beta-D-glucopyranoside | 25°C, pH 4.5 | Aspergillus niger | |
1.3 | - |
gentiobiose | 25°C, pH 4.5 | Aspergillus niger | |
1.5 | - |
laminaribose | 25°C, pH 4.5 | Aspergillus niger | |
1.5 | - |
4-O-gentiobiosyl-glucose | 25°C, pH 4.5 | Aspergillus niger | |
2.7 | - |
cellobiose | 25°C, pH 4.5 | Aspergillus niger | |
3.2 | - |
o-nitrophenyl-beta-D-glucopyranoside | 25°C, pH 4.5 | Aspergillus niger | |
3.9 | - |
sophorose | 25°C, pH 4.5 | Aspergillus niger | |
4.6 | - |
isotrehalose | 25°C, pH 4.5 | Aspergillus niger |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
91400 | - |
2 * 91400, deduced from nucleotide sequence | Aspergillus niger |
120000 | - |
2 * 120000, SDS-PAGE | Aspergillus niger |
210000 | - |
native-PAGE | Aspergillus niger |
223000 | - |
gel filtration | Aspergillus niger |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus niger | - |
- |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
glycoprotein | N-glycosylation | Aspergillus niger |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-O-gentiobiosyl-glucose + H2O | - |
Aspergillus niger | ? | - |
? | |
cellobiose + H2O | Bgs also has transglucosidic activity | Aspergillus niger | 2 beta-D-glucose | - |
? | |
cellopentaose + H2O | - |
Aspergillus niger | cellotetraose + beta-D-glucose | - |
? | |
cellotetraose + H2O | - |
Aspergillus niger | cellotriose + D-glucose | - |
? | |
cellotriose + H2O | - |
Aspergillus niger | cellobiose + beta-D-glucose | - |
? | |
gentiobiose + H2O | - |
Aspergillus niger | 2 beta-D-glucose | - |
? | |
isotrehalose + H2O | - |
Aspergillus niger | beta-D-glucose | - |
? | |
laminaribiose + H2O | - |
Aspergillus niger | 2 beta-D-glucose | - |
? | |
o-nitrophenyl-beta-D-glucopyranose + H2O | - |
Aspergillus niger | o-nitrophenol + beta-D-glucose | - |
? | |
p-nitrophenyl-beta-D-glucopyranose + H2O | - |
Aspergillus niger | p-nitrophenol + beta-D-glucose | - |
? | |
sophorose + H2O | - |
Aspergillus niger | 2 beta-D-glucose | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 120000, SDS-PAGE | Aspergillus niger |
dimer | 2 * 91400, deduced from nucleotide sequence | Aspergillus niger |
Synonyms | Comment | Organism |
---|---|---|
BGs | - |
Aspergillus niger |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4 | - |
- |
Aspergillus niger |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
3 | 6 | approx. 70% of maximal activity at pH 3.0, approx. 5% of maximal activity at pH 6.0 | Aspergillus niger |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.4 | - |
cellotriose | 25°C, pH 4.5 | Aspergillus niger | |
0.4 | - |
D-gluconolactone | 25°C, pH 4.5 | Aspergillus niger | |
3 | - |
D-glucose | 25°C, pH 4.5 | Aspergillus niger | |
3.3 | - |
cellobiose | 25°C, pH 4.5 | Aspergillus niger | |
4.7 | - |
gentiobiose | 25°C, pH 4.5 | Aspergillus niger | |
260 | - |
D-mannose | 25°C, pH 4.5 | Aspergillus niger | |
260 | - |
D-allose | 25°C, pH 4.5 | Aspergillus niger | |
320 | - |
maltose | 25°C, pH 4.5 | Aspergillus niger | |
340 | - |
D-xylose | 25°C, pH 4.5 | Aspergillus niger | |
670 | - |
D-galactose | 25°C, pH 4.5 | Aspergillus niger |