Inhibitors | Comment | Organism | Structure |
---|---|---|---|
cellobiose | inhibition of galactosylceramide hydrolysis | Rattus sp. | |
galactosylceramide | competitive inhibition of glucosyldihydroceramide hydrolysis | Rattus sp. | |
glucosyldihydroceramide | competitive inhibition of galactosylceramide hydrolysis | Rattus sp. | |
phlorizin | competitive inhibition of galactosylceramide hydrolysis, Ki: 0.35 mM | Rattus sp. |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.51 | - |
galactosylceramide | - |
Rattus sp. | |
0.62 | - |
glucosyldihydroceramide | - |
Rattus sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-O-beta-D-galactopyranosyl-D-glucopyranoside + H2O | Rattus sp. | best substrate | D-galactose + beta-D-glucose | - |
? | |
4-O-beta-D-galactopyranosyl-D-glucopyranoside + H2O | Rattus sp. | two enzymatic activities, one for lactose- and one for phlorizin-and lactose-hydrolysis | D-galactose + beta-D-glucose | - |
? | |
4-O-beta-D-glucopyranosyl-D-glucose + H2O | Rattus sp. | cellobiose | beta-D-glucose + D-glucose | - |
? | |
phlorizin + H2O | Rattus sp. | - |
phloretin + beta-D-glucose | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus sp. | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Rattus sp. |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
intestine | - |
Rattus sp. | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
20 | - |
- |
Rattus sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4'-deoxyphlorizin + H2O | low activity | Rattus sp. | 4'-deoxyphloritin + beta-D-glucose | - |
? | |
4-O-beta-D-galactopyranosyl-D-glucopyranoside + H2O | best substrate | Rattus sp. | D-galactose + beta-D-glucose | - |
? | |
4-O-beta-D-galactopyranosyl-D-glucopyranoside + H2O | two enzymatic activites, one for lactose- and one for phlorizin-and lactose-hydrolysis | Rattus sp. | D-galactose + beta-D-glucose | - |
? | |
4-O-beta-D-galactopyranosyl-D-glucopyranoside + H2O | two enzymatic activities, one for lactose- and one for phlorizin-and lactose-hydrolysis | Rattus sp. | D-galactose + beta-D-glucose | - |
? | |
4-O-beta-D-glucopyranosyl-D-glucose + H2O | cellobiose | Rattus sp. | beta-D-glucose + D-glucose | - |
? | |
galactosyl-N-palmitoylceramide + H2O | - |
Rattus sp. | beta-D-galactose + N-palmitoylceramide | - |
? | |
galactosyl-N-palmitoyldihydroceramide + H2O | - |
Rattus sp. | beta-D-galactose + N-palmitoyldihydroceramide | - |
? | |
galactosylceramide + H2O | - |
Rattus sp. | beta-D-galactose + ceramide | - |
? | |
glucosyl-N-lignoceroyldihydroceramide + H2O | - |
Rattus sp. | beta-D-glucose + N-lignoceroyldihydroceramide | - |
? | |
glucosyl-N-palmitoylceramide + H2O | - |
Rattus sp. | beta-D-glucose + N-palmitoylceramide | - |
? | |
glucosyl-N-palmitoyldihydroceramide + H2O | - |
Rattus sp. | beta-D-glucose + N-palmitoyldihydroceramide | - |
? | |
glucosyl-N-stearoyldihydroceramide + H2O | - |
Rattus sp. | beta-D-glucose + N-stearoyldihydroceramide | - |
? | |
glucosyldihydroceramide | - |
Rattus sp. | beta-D-glucose + dihydroceramide | - |
? | |
lactosyl-N-lignoceroyldihydroceramide + H2O | - |
Rattus sp. | beta-D-glucose + D-galactose + N-lignoceroyldihydroceramide | - |
? | |
lactosyl-N-palmitoyldihydroceramide + H2O | - |
Rattus sp. | beta-D-glucose + D-galactose + N-palmitoyldihydroceramide | - |
? | |
lactosyl-N-stearoyldihydroceramide + H2O | - |
Rattus sp. | beta-glucose + D-galactose + N-stearoyldihydroceramide | - |
? | |
phlorizin + H2O | - |
Rattus sp. | phloretin + beta-D-glucose | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
46 | - |
34-70% remaining activity after 30 min, depending on substrates | Rattus sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | - |
- |
Rattus sp. |