EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.39 | 1-ethyl-3(-dimethylaminopropyl)carbodiimide | 85% residual activity at 10 mM (pH 5.0) | Mizuhopecten yessoensis | |
3.2.1.39 | diethyl dicarbonate | complete loss of activity at 36 mM (pH 6.0) | Mizuhopecten yessoensis | |
3.2.1.39 | additional information | not inhibited by EDTA, p-chloromercuribenzoate, iodoacetamide, N-ethylmaleimide, Ellman's reagent, N-acetylimidazole, tetranitromethane, 2,4-pentanedione, and trinitrobenzolsulfonic acid | Mizuhopecten yessoensis | |
3.2.1.39 | N-bromosuccinimide | complete loss of activity at 0.1 mM (pH 4.0) | Mizuhopecten yessoensis | |
3.2.1.39 | propylene oxide | 15% residual activity at 6 M (pH 4.0) | Mizuhopecten yessoensis |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.39 | 36000 | - |
SDS-PAGE | Mizuhopecten yessoensis |
3.2.1.39 | 36900 | - |
estimated from amino acid sequence | Mizuhopecten yessoensis |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.39 | Mizuhopecten yessoensis | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.39 | CM-Sephadex C-50 gel filtration, phenyl-Sepharose CL-4B column chromatography, and Sephadex G-75 gel filtration | Mizuhopecten yessoensis |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.39 | 0.095 | - |
crude extract | Mizuhopecten yessoensis |
3.2.1.39 | 6 | - |
after 65fold purification | Mizuhopecten yessoensis |
EC Number | Storage Stability | Organism |
---|---|---|
3.2.1.39 | 25°C, 0.05 M sodium acetate buffer at pH 4.5 with 0.25 M sodium chloride, 1 month, no loss of activity | Mizuhopecten yessoensis |
3.2.1.39 | 37°C, 0.05 M sodium acetate buffer at pH 4.5 with 0.25 M sodium chloride, 2 h, complete loss of activity | Mizuhopecten yessoensis |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.39 | laminarin + H2O | - |
Mizuhopecten yessoensis | D-glucose + laminaribiose + ? | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.2.1.39 | endo-1,3-beta-D-glucanase | - |
Mizuhopecten yessoensis |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.39 | 30 | 45 | - |
Mizuhopecten yessoensis |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.39 | 45 | - |
rapid denaturation occurs above 45°C | Mizuhopecten yessoensis |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.39 | 4.5 | - |
- |
Mizuhopecten yessoensis |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.39 | 4 | 5 | - |
Mizuhopecten yessoensis |