KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Streptomyces sp. |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
24300 | - |
gel filtration | Streptomyces sp. |
26400 | - |
1 * 26400, SDS-PAGE | Streptomyces sp. |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Streptomyces sp. | - |
- |
- |
Streptomyces sp. K37 | - |
- |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
glycoprotein | 73.97% carbohydrate content | Streptomyces sp. |
Purification (Comment) | Organism |
---|---|
33.5fold to homogeneity by ultrafiltration, cation exchange chromatography, and gel filtration | Streptomyces sp. |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
(Xylbeta(1-4))n + H2O = (Xylbeta(1-4))n-m + (Xylbeta(1-4))m | mode of action and hydrolysis pattern | Streptomyces sp. |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Streptomyces sp. |
128.8 | - |
purified enzyme | Streptomyces sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
arabinogalactan + H2O | - |
Streptomyces sp. | ? | - |
? | |
arabinogalactan + H2O | - |
Streptomyces sp. K37 | ? | - |
? | |
additional information | substrate specificity, no activity with cellulose, carboxymethylcellulose, 4-nitrophenyl beta-D-xylopyranoside, and 4-nitrophenyl beta-D-glucopyranoside | Streptomyces sp. | ? | - |
? | |
additional information | substrate specificity, no activity with cellulose, carboxymethylcellulose, 4-nitrophenyl beta-D-xylopyranoside, and 4-nitrophenyl beta-D-glucopyranoside | Streptomyces sp. K37 | ? | - |
? | |
xylan + H2O | from oat spelt or birchwood, no release of arabinose | Streptomyces sp. | ? | - |
? | |
xylan + H2O | from oat spelt or birchwood, no release of arabinose | Streptomyces sp. K37 | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 26400, SDS-PAGE | Streptomyces sp. |
Synonyms | Comment | Organism |
---|---|---|
endoxylanase | - |
Streptomyces sp. |
xylanase | - |
Streptomyces sp. |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
- |
Streptomyces sp. |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | 75 | about 50% of maximal activity at 50°C and 75°C | Streptomyces sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | - |
- |
Streptomyces sp. |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4 | 12 | 86% of maximal activity at pH 4.0, 97% at pH 8.0, 30% activity at pH 10.0-12.0 | Streptomyces sp. |