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