KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Reticulitermes speratus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
41000 | - |
x * 41000, endo-beta-1,4-glucanase component YEG2, SDS-PAGE | Reticulitermes speratus |
42000 | - |
x * 42000, endo-beta-1,4-glucanase component YEG1, SDS-PAGE | Reticulitermes speratus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Reticulitermes speratus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
two endo-beta-1,4-glucanase components: YEG1 and YEG2 | Reticulitermes speratus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
salivary gland | site of secretion of endo-beta-1,4-glucanase | Reticulitermes speratus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
83.4 | - |
- |
Reticulitermes speratus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
cellopentaose + H2O | hydrolyzed by endo-beta-1,4-glucanase component YEG1 and YEG2 | Reticulitermes speratus | additional information | cellobiose + cellotriose | ? | |
cellotetraose + H2O | - |
Reticulitermes speratus | 2 cellobiose | - |
? | |
cellotriose + H2O | hydrolyzed by endo-beta-1,4-glucanase component YEG2, no hydrolysis with endo-beta-1,4-glucanase component YEG1 | Reticulitermes speratus | D-glucose + cellobiose | + glucose | ? | |
cellulose + H2O | - |
Reticulitermes speratus | ? | crystalline cellulose is hydrolyzed to glucose and cellobiose | ? |
Subunits | Comment | Organism |
---|---|---|
? | x * 42000, endo-beta-1,4-glucanase component YEG1, SDS-PAGE | Reticulitermes speratus |
? | x * 41000, endo-beta-1,4-glucanase component YEG2, SDS-PAGE | Reticulitermes speratus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
30 min, stable up to | Reticulitermes speratus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | - |
- |
Reticulitermes speratus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4.9 | 7.4 | endo-beta-1,4-glucanase YEG2 retains over 80% of maximal activity from pH 4.9 to 7.4 | Reticulitermes speratus |
5.3 | 7 | endo-beta-1,4-glucanase YEG1 retains over 80% of maximal activity from pH 5.3 to 7.0 | Reticulitermes speratus |