EC Number | Application | Comment | Organism |
---|---|---|---|
3.2.1.8 | additional information | the Bacillus sp. KT12 xylanolytic enzyme is a suitable enzyme for the synthesis of polyphenyl beta-oligoxylosides | Bacillus subtilis |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.8 | Ba2+ | inhibits hydrolysis activity | Bacillus subtilis | |
3.2.1.8 | Ca2+ | completely inhibits hydrolysis activity | Bacillus subtilis | |
3.2.1.8 | Co2+ | inhibits hydrolysis activity | Bacillus subtilis | |
3.2.1.8 | Cu2+ | inhibits hydrolysis activity | Bacillus subtilis | |
3.2.1.8 | EDTA | completely inhibits hydrolysis activity | Bacillus subtilis | |
3.2.1.8 | Mg2+ | inhibits hydrolysis activity | Bacillus subtilis | |
3.2.1.8 | Mn2+ | inhibits hydrolysis activity | Bacillus subtilis | |
3.2.1.8 | additional information | hydrolytic activity almost entirely inhibits at acidic pH | Bacillus subtilis | |
3.2.1.8 | Zn2+ | completely inhibits hydrolysis activity | Bacillus subtilis |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.8 | Fe2+ | strongly activates transxylosylation activity | Bacillus subtilis | |
3.2.1.8 | additional information | other metalions than Fe2+ have an insignificant effect on transxylosylation activity | Bacillus subtilis |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.8 | 20000 | - |
1 * 20000, SDS-PAGE and HPLC | Bacillus subtilis |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.8 | Aspergillus niger | - |
- |
- |
3.2.1.8 | Aspergillus niger IFO 31628 | - |
- |
- |
3.2.1.8 | Bacillus subtilis | Q45VU2 | - |
- |
3.2.1.8 | Bacillus subtilis KT12 | Q45VU2 | - |
- |
3.2.1.8 | Penicillium expansum | - |
- |
- |
3.2.1.8 | Penicillium expansum IFO 8800 | - |
- |
- |
3.2.1.8 | Trichoderma viride | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.8 | by ammonium sulfate fractionation, centrifugation and gel filtration, 7.7fold | Bacillus subtilis |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.8 | 4-methoxyphenol + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | ascorbic acid + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | beech wood xylan + H2O | - |
Aspergillus niger | ? | - |
? | |
3.2.1.8 | beech wood xylan + H2O | - |
Trichoderma viride | ? | - |
? | |
3.2.1.8 | beech wood xylan + H2O | - |
Penicillium expansum | ? | - |
? | |
3.2.1.8 | beech wood xylan + H2O | strong transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | beech wood xylan + H2O | - |
Penicillium expansum IFO 8800 | ? | - |
? | |
3.2.1.8 | beech wood xylan + H2O | - |
Aspergillus niger IFO 31628 | ? | - |
? | |
3.2.1.8 | caffeic acid + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | catechin + H2O | strong transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | catechol + H2O | strong transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | DOPA + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | dopamine + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | fructose + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | gallic acid + H2O | strong transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | glucose + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | glucose + H2O | weak transxylosylation activity | Bacillus subtilis KT12 | ? | - |
? | |
3.2.1.8 | hydroquinone + H2O | strong transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | lactose + H2O | strong transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | lactose + H2O | strong transxylosylation activity | Bacillus subtilis KT12 | ? | - |
? | |
3.2.1.8 | maltose + H2O | strong transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | maltose + H2O | strong transxylosylation activity | Bacillus subtilis KT12 | ? | - |
? | |
3.2.1.8 | mannitol + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | additional information | displays no transxylosylation activity toward xylitol, cellulose, chitin, chitosan, pectin, sorbitol, ribose, phenol, guaiacol, o-nitorphenol, vanilin and alcoholic compounds (methanol, ethanol, ethylene grecol and grecerol) | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | additional information | displays no transxylosylation activity toward xylitol, cellulose, chitin, chitosan, pectin, sorbitol, ribose, phenol, guaiacol, o-nitorphenol, vanilin and alcoholic compounds (methanol, ethanol, ethylene grecol and grecerol) | Bacillus subtilis KT12 | ? | - |
? | |
3.2.1.8 | nutrient broth + H2O | strong transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | phloroglucinol + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | pyrogallol + H2O | strong transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | resorcinol + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | starch + H2O | strong transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | sucrose + H2O | strong transxylosylation activity | Bacillus subtilis | D-fructose + D-glucose | - |
? | |
3.2.1.8 | sucrose + H2O | strong transxylosylation activity | Bacillus subtilis KT12 | D-fructose + D-glucose | - |
? | |
3.2.1.8 | xylooligosaccharide + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? | |
3.2.1.8 | xylose + H2O | weak transxylosylation activity | Bacillus subtilis | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
3.2.1.8 | monomer | 1 * 20000, SDS-PAGE and HPLC | Bacillus subtilis |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
3.2.1.8 | endoxylanase | - |
Aspergillus niger |
3.2.1.8 | endoxylanase | - |
Trichoderma viride |
3.2.1.8 | endoxylanase | - |
Penicillium expansum |
3.2.1.8 | endoxylanase | - |
Bacillus subtilis |
3.2.1.8 | xylanase | - |
Aspergillus niger |
3.2.1.8 | xylanase | - |
Trichoderma viride |
3.2.1.8 | xylanase | - |
Penicillium expansum |
3.2.1.8 | xylanase | - |
Bacillus subtilis |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.8 | 40 | 60 | transxylosylation and hydrolysis activities are optimal at temperatures of 60°C and 40°C, respectively | Bacillus subtilis |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.8 | 4 | 11 | near constant transxylosylation activity | Bacillus subtilis |
EC Number | Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|---|
3.2.1.8 | Bacillus subtilis | IEF-PAGE | - |
7.5 |