Application | Comment | Organism |
---|---|---|
industry | the enzyme is important in industrial maltose production | Hordeum vulgare |
nutrition | the enzyme is important in maltose production, and in fermentation processes of food and alcoholic beverages | Hordeum vulgare |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | kinetics | Hordeum vulgare |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
starch + H2O | Hordeum vulgare | - |
maltose + ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Hordeum vulgare | - |
- |
- |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
(alpha-D-glucopyranosyl-(1-4))n-alpha-D-glucopyranose + H2O = (alpha-D-glucopyranosyl-(1-4))n-2-alpha-D-glucopyranose + alpha-D-glucopyranosyl-(1-4)-beta-D-glucopyranose | catalytic mechanism | Hordeum vulgare |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
commercial preparation | - |
Hordeum vulgare | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
catalytic activity of the enzyme at different pressure/temperature conditions, up to 700 mPa, 20-70°C, overview | Hordeum vulgare |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | starch gelatinization assay, overview | Hordeum vulgare | ? | - |
? | |
starch + H2O | - |
Hordeum vulgare | maltose + ? | - |
? | |
starch + H2O | soluble starch, depolymerization, reaction scheme | Hordeum vulgare | maltose + ? | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
55 | - |
approximately | Hordeum vulgare |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 70 | at different pressure/temperature conditions, up to 700 mPa, overview | Hordeum vulgare |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
thermal inactivation kinetics of the enzyme at different pressure/temperature conditions, mechanism, overview | Hordeum vulgare |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.6 | - |
- |
Hordeum vulgare |