Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Orpinomyces joyonii |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | the Km-values for barley beta-glucan and carboxymethylcellulose are 0.32 mg/ml and 0.5 mg/ml | Orpinomyces joyonii |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
56463 | - |
x * 56463, calculation from nucleotide sequence | Orpinomyces joyonii |
58000 | - |
x * 58000, SDS-PAGE | Orpinomyces joyonii |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Orpinomyces joyonii | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Orpinomyces joyonii |
Source Tissue | Comment | Organism | Textmining |
---|
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
beta-glucan + H2O | - |
Orpinomyces joyonii | ? | - |
? | |
carboxymethyl cellulose + H2O | 68% of the activity with barley beta-glucan | Orpinomyces joyonii | ? | - |
? | |
cellobioside + H2O | about 2% of the activity with barley beta-glucan | Orpinomyces joyonii | ? | - |
? | |
cellotrioside + H2O | 7.4% of the activity with barley beta-glucan | Orpinomyces joyonii | ? | - |
? | |
lichenan + H2O | 9% of the activity with barley beta-glucan | Orpinomyces joyonii | ? | - |
? | |
additional information | no activity with laminarin, avicel, pullulan and pachyman | Orpinomyces joyonii | ? | - |
? | |
xylan + H2O | about 2% of the activity with barley beta-glucan | Orpinomyces joyonii | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 58000, SDS-PAGE | Orpinomyces joyonii |
? | x * 56463, calculation from nucleotide sequence | Orpinomyces joyonii |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
reaction with carboxymethyl cellulose or barley beta-glucan | Orpinomyces joyonii |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
10 min, stable | Orpinomyces joyonii |
50 | - |
10 min, about 10% loss of activity | Orpinomyces joyonii |
55 | - |
10 min, about 30% loss of activity with barley beta-glucan and about 60% loss of activity with carboxymethylcellulose | Orpinomyces joyonii |
60 | - |
10 min, about 50% loss of activity with barley beta-glucan and about 75% loss of activity with carboxymethylcellulose | Orpinomyces joyonii |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
reaction with carboxymethyl cellulose | Orpinomyces joyonii |
6 | - |
reaction barley beta-glucan | Orpinomyces joyonii |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5 | 8.5 | pH 4.5: about 15% of maximal activity, pH 5.0: about 95% of maximal activity, pH 8.5: about 50% of maximal activity, reaction with carboxymethyl cellulose | Orpinomyces joyonii |
5 | 7.5 | pH 5.0: about 75% of maximal activity, pH 7.5: about 50% of maximal activity, reaction with barley beta-glucan | Orpinomyces joyonii |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | 7.5 | 4°C, overnight, stable | Orpinomyces joyonii |