Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Cu2+ | - |
Paenibacillus sp. | |
EDTA | - |
Paenibacillus sp. | |
Hg2+ | - |
Paenibacillus sp. | |
Mn2+ | - |
Paenibacillus sp. |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
K+ | activates | Paenibacillus sp. | |
Mg2+ | activates | Paenibacillus sp. | |
additional information | the enzyme activity is unaffected by Fe2+, Zn2+, and Tween 80 | Paenibacillus sp. | |
Na+ | activates | Paenibacillus sp. |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
20200 | - |
x * 20200, SDS-PAGE | Paenibacillus sp. |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Paenibacillus sp. | - |
- |
- |
Paenibacillus sp. ASCD2 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
native enzyme 16.6fold by ammonium sulfate fractionation and gel filtration | Paenibacillus sp. |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
additional information | optimization of xylanase production under solid state fermentation, maximal activity on wheat straw with organic nitrogen rich medium, pH 7.0, at a moisture ratio of 1:5, at 50°C | Paenibacillus sp. | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
87 | - |
purified native enzyme, pH 7.0, 60°C, substrate birchwood xylan | Paenibacillus sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
birchwood xylan + H2O | the endoxylanase produces only xylooligosaccharides from birchwood xylan | Paenibacillus sp. | xylooligosaccharides | - |
? | |
birchwood xylan + H2O | the endoxylanase produces only xylooligosaccharides from birchwood xylan | Paenibacillus sp. ASCD2 | xylooligosaccharides | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 20200, SDS-PAGE | Paenibacillus sp. |
Synonyms | Comment | Organism |
---|---|---|
endoxylanase | - |
Paenibacillus sp. |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
- |
Paenibacillus sp. |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
65 | - |
purified native enzyme, half-life is 415.12 min | Paenibacillus sp. |
70 | - |
purified native enzyme, half-life is 102.8 min | Paenibacillus sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
- |
Paenibacillus sp. |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.5 | 7.5 | 70% of maximal activity at pH 6.5, 85% at pH 7.5 | Paenibacillus sp. |