Activating Compound | Comment | Organism | Structure |
---|---|---|---|
ascorbic acid | - |
Bacillus subtilis | |
L-cysteine | - |
Bacillus subtilis |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Hg2+ | - |
Bacillus subtilis | |
Mn2+ | - |
Bacillus subtilis | |
Zn2+ | - |
Bacillus subtilis |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Bacillus subtilis | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | activates slightly at 10 mM | Bacillus subtilis | |
Mg2+ | activates slightly at 10 mM | Bacillus subtilis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bacillus subtilis | - |
- |
- |
Bacillus subtilis C4 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
native enzyme 15fold by ammonium sulfate fractionation, dialysis, anion exchange and affinity chromatography | Bacillus subtilis |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
additional information | submerged fermentation on pectin | Bacillus subtilis | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
13790 | - |
purified enzyme, pH 9.0, 60°C | Bacillus subtilis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
amylopectin + H2O | - |
Bacillus subtilis | ? | - |
? | |
amylopectin + H2O | - |
Bacillus subtilis C4 | ? | - |
? | |
dextrose agar + H2O | potato dextrose agar | Bacillus subtilis | ? | - |
? | |
dextrose agar + H2O | potato dextrose agar | Bacillus subtilis C4 | ? | - |
? | |
pectin + H2O | high activity | Bacillus subtilis | ? | - |
? | |
pectin + H2O | high activity | Bacillus subtilis C4 | ? | - |
? | |
polygalacturonic acid + H2O | best substrate | Bacillus subtilis | galacturonic acid | - |
? | |
polygalacturonic acid + H2O | best substrate | Bacillus subtilis C4 | galacturonic acid | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 43000-66000, SDS-PAGE | Bacillus subtilis |
Synonyms | Comment | Organism |
---|---|---|
alkaline endo-PG | - |
Bacillus subtilis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
- |
Bacillus subtilis |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 90 | activity range | Bacillus subtilis |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | 50 | purified enzyme, pH 9.0, 60 min, stable | Bacillus subtilis |
60 | - |
purified enzyme, pH 9.0, 60 min, loss of 80% activity | Bacillus subtilis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
9 | - |
- |
Bacillus subtilis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
3 | 10 | activity range | Bacillus subtilis |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
9 | - |
purified enzyme, 60°C, 60 min, stable | Bacillus subtilis |