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Literature summary for 3.2.1.6 extracted from
- Purification and some properties of beta-1,3-glucan glucanohydrolase from the crystalline style of bivalvia, Spisula sacchalinensis (1970), Biochim. Biophys. Acta, 212, 111-115.
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 22000 | - |
gel filtration | Pseudocardium sachalinense |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Pseudocardium sachalinense | - |
Bivalvia | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Pseudocardium sachalinense |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| crystalline style | - |
Pseudocardium sachalinense | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 350 | - |
purified enzyme | Pseudocardium sachalinense |
Storage Stability
| Storage Stability | Organism |
|---|---|
| 0°C, 7 days, no detectable loss of activity | Pseudocardium sachalinense |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| laminaribiose + H2O | 0.03% of the rate of laminarin | Pseudocardium sachalinense | D-glucose | - |
? |  |
| laminarin + H2O | - |
Pseudocardium sachalinense | D-glucose + laminaribiose + laminaritriose + laminaritetraose + laminaripentaose + laminarihexaose | D-glucose + laminaribiose | ? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| laminarinase | - |
Pseudocardium sachalinense |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 45 | - |
- |
Pseudocardium sachalinense |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 20 | 60 | at 20°C 8% loss of activity, loss of 80% of activity after heating at 60°C for 3 min | Pseudocardium sachalinense |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.8 | - |
in 100 mM acetate buffer | Pseudocardium sachalinense |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 3.5 | 6.5 | - |
Pseudocardium sachalinense |
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Release 2023.1 (January 2023)
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