EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.55 | 0.5 | - |
p-nitrophenyl-alpha-L-arabinofuranoside | - |
Hordeum vulgare |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 60000 | - |
isoenzyme Ara1, SDS-PAGE | Hordeum vulgare |
3.2.1.55 | 66000 | - |
isoenzyme Ara1, SDS-PAGE | Hordeum vulgare |
3.2.1.55 | 69000 | - |
isoenzyme Ara3, SDS-PAGE | Hordeum vulgare |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.55 | Aspergillus awamori | - |
- |
- |
3.2.1.55 | Bifidobacterium adolescentis | - |
- |
- |
3.2.1.55 | Hordeum vulgare | - |
barley, cv. Maud | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.55 | 3 isoenzymes, Ara1, Ara2 and Ara3 | Hordeum vulgare |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.55 | seedling | malt | Hordeum vulgare | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 4.184 | - |
- |
Hordeum vulgare |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.55 | L-arabinoxylan + H2O | - |
Hordeum vulgare | L-arabinose + ? | - |
ir | |
3.2.1.55 | L-arabinoxylan + H2O | - |
Bifidobacterium adolescentis | L-arabinose + ? | - |
ir | |
3.2.1.55 | additional information | no activity against p-nitrophenyl alpha-L-arabinopyranoside or p-nitrophenyl beta-D-xylopyranoside, inactive against linear or branched-chain arabinan | Hordeum vulgare | ? | - |
? | |
3.2.1.55 | p-nitrophenyl-alpha-L-arabinofuranoside + H2O | - |
Hordeum vulgare | p-nitrophenol + L-arabinose | - |
? | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Hordeum vulgare | L-arabinose + phenol | - |
ir | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Bifidobacterium adolescentis | L-arabinose + phenol | - |
ir | |
3.2.1.55 | phenyl alpha-L-arabinofuranoside + H2O | - |
Aspergillus awamori | L-arabinose + phenol | - |
ir |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.2.1.55 | arabinoxylan arabinofuranohydrolase | - |
Hordeum vulgare |
3.2.1.55 | arabinoxylan arabinofuranohydrolase | - |
Bifidobacterium adolescentis |
3.2.1.55 | arabinoxylan arabinofuranohydrolase | - |
Aspergillus awamori |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 60 | - |
- |
Hordeum vulgare |
3.2.1.55 | 60 | - |
- |
Aspergillus awamori |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 30 | 80 | - |
Hordeum vulgare |
3.2.1.55 | 50 | 70 | - |
Hordeum vulgare |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 60 | - |
half-life 8 min | Hordeum vulgare |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 4.2 | - |
- |
Hordeum vulgare |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.55 | 3.5 | 5 | - |
Hordeum vulgare |