EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.55 | lactose | induces enzyme activity | Aspergillus nidulans | |
3.2.1.55 | xylose | induces enzyme activity | Aspergillus nidulans |
EC Number | Application | Comment | Organism |
---|---|---|---|
3.2.1.55 | degradation | enzyme of industrial interest because of its ability to improve hydrolytic action of other glycanases on hemicellulolytic polysaccharides | Aspergillus nidulans |
EC Number | Crystallization (Comment) | Organism |
---|---|---|
3.2.1.55 | - |
Aspergillus niger |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.55 | Hg2+ | - |
Aspergillus nidulans | |
3.2.1.55 | Hg2+ | - |
Streptomyces purpurascens | |
3.2.1.55 | Hg2+ | - |
Streptomyces sp. |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.55 | 0.48 | - |
p-nitrophenyl-alpha-L-arabinofuranoside | - |
Aspergillus niger | |
3.2.1.55 | 0.6 | - |
p-nitrophenyl-alpha-L-arabinofuranoside | - |
Aspergillus niger | |
3.2.1.55 | 1.2 | - |
p-nitrophenyl-alpha-L-arabinofuranoside | - |
Trichoderma reesei | |
3.2.1.55 | 1.64 | - |
4-nitrophenyl alpha-L-arabinofuranoside | - |
Dichomitus squalens | |
3.2.1.55 | 2.7 | - |
4-nitrophenyl alpha-L-arabinofuranoside | - |
Aspergillus nidulans | |
3.2.1.55 | 4.1 | - |
p-nitrophenyl-alpha-L-arabinofuranoside | - |
Aspergillus niger |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
3.2.1.55 | extracellular | - |
Aspergillus nidulans | - |
- |
3.2.1.55 | extracellular | - |
Aspergillus niger | - |
- |
3.2.1.55 | extracellular | - |
Ruminococcus albus | - |
- |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 36000 | - |
SDS-PAGE | Aspergillus nidulans |
3.2.1.55 | 53000 | - |
- |
Trichoderma reesei |
3.2.1.55 | 53000 | - |
strain KI | Aspergillus niger |
3.2.1.55 | 60000 | - |
- |
Aspergillus niger |
3.2.1.55 | 60000 | - |
- |
Dichomitus squalens |
3.2.1.55 | 128000 | - |
- |
Aspergillus niger |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.55 | beet arabinan + H2O | Aspergillus niger | extracted from beet pulp | L-arabinose + ? | - |
ir | |
3.2.1.55 | beet arabinan + H2O | Aspergillus niger KI | extracted from beet pulp | L-arabinose + ? | - |
ir | |
3.2.1.55 | birchwood xylan + H2O | Aspergillus nidulans | - |
L-arabinose + ? | - |
? | |
3.2.1.55 | gum arabic + H2O | Aspergillus nidulans | - |
L-arabinose + ? | - |
? | |
3.2.1.55 | gum arabic + H2O | Aspergillus niger | - |
L-arabinose + ? | - |
? | |
3.2.1.55 | gum arabic + H2O | Aspergillus niger KI | - |
L-arabinose + ? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.55 | Aspergillus nidulans | - |
- |
- |
3.2.1.55 | Aspergillus niger | - |
- |
- |
3.2.1.55 | Aspergillus niger KI | - |
- |
- |
3.2.1.55 | Dichomitus squalens | - |
- |
- |
3.2.1.55 | Ruminococcus albus | - |
8 | - |
3.2.1.55 | Ruminococcus albus 8 | - |
8 | - |
3.2.1.55 | Streptomyces purpurascens | - |
IFO 3389 | - |
3.2.1.55 | Streptomyces sp. | - |
- |
- |
3.2.1.55 | Trichoderma reesei | - |
filamentous fungus, VTT-D-79125 | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.55 | - |
Aspergillus niger |
3.2.1.55 | - |
Ruminococcus albus |
3.2.1.55 | - |
Dichomitus squalens |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.55 | 4-nitrophenyl alpha-L-arabinofuranoside + H2O | - |
Aspergillus nidulans | 4-nitrophenol + alpha-L-arabinofuranose | - |
? | |
3.2.1.55 | 4-nitrophenyl alpha-L-arabinofuranoside + H2O | - |
Dichomitus squalens | 4-nitrophenol + alpha-L-arabinofuranose | - |
? | |
3.2.1.55 | alpha-L-arabinofuranosyl 4-methylumbelliferone + H2O | - |
Aspergillus nidulans | methylumbelliferone + alpha-L-arabinofuranose | - |
? | |
3.2.1.55 | beet arabinan + H2O | extracted from beet pulp | Aspergillus niger | L-arabinose + ? | - |
ir | |
3.2.1.55 | beet arabinan + H2O | extracted from beet pulp | Aspergillus niger KI | L-arabinose + ? | - |
ir | |
3.2.1.55 | birchwood xylan + H2O | - |
Aspergillus nidulans | L-arabinose + ? | - |
? | |
3.2.1.55 | gum arabic + H2O | - |
Aspergillus nidulans | L-arabinose + ? | - |
? | |
3.2.1.55 | gum arabic + H2O | - |
Aspergillus niger | L-arabinose + ? | - |
? | |
3.2.1.55 | gum arabic + H2O | - |
Aspergillus niger KI | L-arabinose + ? | - |
? | |
3.2.1.55 | L-arabinogalactan + H2O | - |
Aspergillus nidulans | L-arabinose + ? | - |
? | |
3.2.1.55 | L-arabinogalactan + H2O | - |
Aspergillus niger | L-arabinose + ? | - |
? | |
3.2.1.55 | L-arabinogalactan + H2O | - |
Streptomyces sp. | L-arabinose + ? | - |
? | |
3.2.1.55 | L-arabinogalactan + H2O | - |
Dichomitus squalens | L-arabinose + ? | - |
? | |
3.2.1.55 | L-arabinogalactan + H2O | - |
Aspergillus niger KI | L-arabinose + ? | - |
? | |
3.2.1.55 | p-nitrophenyl-alpha-L-arabinofuranoside + H2O | - |
Aspergillus niger | p-nitrophenol + L-arabinose | - |
? | |
3.2.1.55 | p-nitrophenyl-alpha-L-arabinofuranoside + H2O | - |
Trichoderma reesei | p-nitrophenol + L-arabinose | - |
? | |
3.2.1.55 | p-nitrophenyl-alpha-L-arabinofuranoside + H2O | - |
Aspergillus niger KI | p-nitrophenol + L-arabinose | - |
? | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Aspergillus nidulans | L-arabinose + phenol | - |
ir | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Aspergillus niger | L-arabinose + phenol | - |
ir | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Ruminococcus albus | L-arabinose + phenol | - |
ir | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Streptomyces sp. | L-arabinose + phenol | - |
ir | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Trichoderma reesei | L-arabinose + phenol | - |
ir | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Streptomyces purpurascens | L-arabinose + phenol | - |
ir | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Dichomitus squalens | L-arabinose + phenol | - |
ir | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Ruminococcus albus 8 | L-arabinose + phenol | - |
ir | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Aspergillus niger KI | L-arabinose + phenol | - |
ir |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 30 | - |
- |
Aspergillus nidulans |
3.2.1.55 | 50 | - |
- |
Aspergillus niger |
3.2.1.55 | 55 | - |
- |
Aspergillus niger |
3.2.1.55 | 55 | - |
crude enzyme preparation | Aspergillus nidulans |
3.2.1.55 | 60 | - |
- |
Aspergillus niger |
3.2.1.55 | 60 | - |
- |
Trichoderma reesei |
3.2.1.55 | 60 | - |
- |
Dichomitus squalens |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 60 | - |
half-life time 1.5 h, inactivation after 2 h at 70°C | Aspergillus nidulans |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 3.5 | - |
- |
Dichomitus squalens |
3.2.1.55 | 3.7 | - |
- |
Aspergillus niger |
3.2.1.55 | 3.8 | 4 | towards phenyl alpha-L-arabinofuranoside or beet arabinan | Aspergillus niger |
3.2.1.55 | 4 | - |
- |
Aspergillus niger |
3.2.1.55 | 4 | - |
- |
Trichoderma reesei |
3.2.1.55 | 4.1 | - |
- |
Aspergillus niger |
3.2.1.55 | 4.5 | 5.5 | - |
Aspergillus niger |
3.2.1.55 | 5.5 | - |
crude enzyme preparation | Aspergillus nidulans |
3.2.1.55 | 6 | 6.5 | - |
Aspergillus niger |
3.2.1.55 | 7 | - |
- |
Aspergillus nidulans |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 3.5 | 5.5 | unstable above | Aspergillus nidulans |