EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.38 | CuSO4 | 64% inhibition at 1 mM, alpha-L-arabinosidase activity less affected | Turbo cornutus | |
3.2.1.38 | Hg2+ | 89% inhibition at 1 mM | Turbo cornutus | |
3.2.1.38 | KCN | 70% inhibition at 1 mM, alpha-L-arabinosidase activity less affected | Turbo cornutus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.38 | 3.5 | - |
p-nitrophenyl-beta-D-galactoside | - |
Turbo cornutus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.38 | Turbo cornutus | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.38 | pH 8 treatment, 2step chromatography, activities towards beta-D-fucoside, beta-D-galactoside, beta-D-glucoside and alpha-L-arabinoside remain in the same protein peak | Turbo cornutus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.38 | liver | - |
Turbo cornutus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.38 | 2.47 | - |
- |
Turbo cornutus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.38 | p-nitrophenyl-alpha-L-arabinoside + H2O | low activity | Turbo cornutus | p-nitrophenol + alpha-L-arabinose | - |
? | |
3.2.1.38 | p-nitrophenyl-beta-D-fucoside + H2O | highest activity towards beta-D-fucoside, also beta-D-galactosidase, beta-D-glucosidase and alpha-L-arabinosidase activities | Turbo cornutus | p-nitrophenol + beta-D-fucose | - |
? | |
3.2.1.38 | p-nitrophenyl-beta-D-galactoside + H2O | - |
Turbo cornutus | p-nitrophenol + beta-D-galactose | - |
? | |
3.2.1.38 | p-nitrophenyl-beta-D-glucoside + H2O | - |
Turbo cornutus | p-nitrophenol + beta-D-glucose | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.2.1.38 | beta-D-galactosidase/beta-D-fucosidase | - |
Turbo cornutus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.38 | 5 | - |
optimal pH for alpha-L-arabinosidase activity | Turbo cornutus |
3.2.1.38 | 5.5 | - |
optimal pH for beta-D-galactosidase, beta-D-glucosidase and beta-D-fucosidase activities | Turbo cornutus |