Activating Compound | Comment | Organism | Structure |
---|---|---|---|
dithiothreitol | improves enzymatic activity by 65.9-146.2% when added at final concentrations of 10 and 1.0 mM, respectively | uncultured bacterium |
Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | uncultured bacterium |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
carboxymethyl cellulose | Km-value is 2.35 mg/ml, pH 5.5, 92°C | uncultured bacterium |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
CoCl2 | 0.5 mM, 210% of initial activity | uncultured bacterium | |
KCl | 500 mM, 75% increase in activity | uncultured bacterium | |
MnCl2 | 1-2 mM, 188% of initial activity | uncultured bacterium | |
NaCl | 500 mM, 75% increase in activity | uncultured bacterium |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
60000 | - |
x * 62300, calculated, x * 60000, SDS-PAGE | uncultured bacterium |
62300 | - |
x * 62300, calculated, x * 60000, SDS-PAGE | uncultured bacterium |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
uncultured bacterium | A0A0F7YYA5 | isolates of hyperthermophilic archaea from deep sea vents | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
34 | - |
substrate phosphoric acid-swollen cellulose, pH 5.5, 92°C | uncultured bacterium |
108 | - |
substrate hydroxyethyl cellulose, pH 5.5, 92°C | uncultured bacterium |
272 | - |
substrate lichenan, pH 5.5, 92°C | uncultured bacterium |
317 | - |
substrate barley beta-glucan, pH 5.5, 92°C | uncultured bacterium |
692 | - |
substrate carboxymethyl cellulose, pH 5.5, 92°C | uncultured bacterium |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
barley beta-glucan + H2O | - |
uncultured bacterium | ? | - |
? | |
carboxymethyl cellulose + H2O | - |
uncultured bacterium | ? | - |
? | |
hydroxyethyl cellulose + H2O | - |
uncultured bacterium | ? | - |
? | |
lichenan + H2O | - |
uncultured bacterium | ? | - |
? | |
additional information | enzyme displays highest specific activity against beta-1,4-glycosidic bonds of various linear glucan polysaccharides. Poor or no substrates: avicel, pachyman, laminarin, starch | uncultured bacterium | ? | - |
? | |
phosphoric acid-swollen cellulose + H2O | - |
uncultured bacterium | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 62300, calculated, x * 60000, SDS-PAGE | uncultured bacterium |
Synonyms | Comment | Organism |
---|---|---|
Cel12A | - |
uncultured bacterium |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
90 | 95 | - |
uncultured bacterium |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
- |
uncultured bacterium |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
uncultured bacterium | calculated | - |
4.3 |