EC Number | Application | Comment | Organism |
---|---|---|---|
3.2.1.55 | analysis | commercially available enzyme, potential for use in the structural analysis of complex carbohydrates | Aspergillus niger |
3.2.1.99 | analysis | structural analysis of plant cell pectic polysaccharides and arabinans | Aspergillus niger |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.55 | Aspergillus niger | - |
- |
- |
3.2.1.99 | Aspergillus niger | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.55 | - |
Aspergillus niger |
3.2.1.99 | by fast protein liquid chromatography, FPLC | Aspergillus niger |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.55 | 1,5-alpha-L-arabinotriose + H2O | - |
Aspergillus niger | L-arabinose + arabinobiose | - |
? | |
3.2.1.55 | alpha-(1->5)-L-arabinofuranotriose + H2O | - |
Aspergillus niger | L-arabinose | - |
? | |
3.2.1.55 | L-arabinan + H2O | - |
Aspergillus niger | (1,5-alpha-L-arabinose)25 + ? | - |
ir | |
3.2.1.55 | additional information | no release of arabinose from linear arabinan | Aspergillus niger | ? | - |
? | |
3.2.1.55 | p-nitrophenyl-alpha-L-arabinofuranoside + H2O | - |
Aspergillus niger | p-nitrophenol + L-arabinose | - |
? | |
3.2.1.99 | 1,5-alpha-L-arabinan + H2O | - |
Aspergillus niger | alpha-L-arabinopyranosyl-(1-5)-O-alpha-L-arabinopyranose + alpha-L-Ara-(1-5)-O-alpha-L-Ara-(1-5)-O-alpha-L-Ara | product formation, overview: oligoarabinosides with degree of polymerization between 2 and 5 are the major products, but only trace amounts of free arabinose | ? |