Literature summary extracted from
Tsujibo, H.; Takada, C.; Tsuji, A.; Kosaka, M.; Miyamoto, K.; Inamori, Y.
Cloning, sequencing, and expression of the gene encoding an intracellular beta-D-xylosidase from Streptomyces thermoviolaceus OPC-520 (2001), Biosci. Biotechnol. Biochem., 65, 1824-1831.
Activating Compound
EC Number |
Activating Compound |
Comment |
Organism |
Structure |
---|
3.2.1.37 |
dithiothreitol |
1 mM, 9% activation |
Streptomyces thermoviolaceus |
|
Inhibitors
EC Number |
Inhibitors |
Comment |
Organism |
Structure |
---|
3.2.1.37 |
AgNO3 |
1 mM, 64% inhibition |
Streptomyces thermoviolaceus |
|
3.2.1.37 |
CdCl2 |
1 mM, 82% inhibition |
Streptomyces thermoviolaceus |
|
3.2.1.37 |
CuCl2 |
1 mM, 83% inhibition |
Streptomyces thermoviolaceus |
|
3.2.1.37 |
HgCl2 |
1 mM, 79% inhibition |
Streptomyces thermoviolaceus |
|
3.2.1.37 |
NiCl2 |
1 mM, 70% inhibition |
Streptomyces thermoviolaceus |
|
3.2.1.37 |
p-chloro-mercuribenzoate |
1 mM, 80% inhibition |
Streptomyces thermoviolaceus |
|
Localization
EC Number |
Localization |
Comment |
Organism |
GeneOntology No. |
Textmining |
---|
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
3.2.1.37 |
CaCl2 |
1 mM, 35% activation |
Streptomyces thermoviolaceus |
|
3.2.1.37 |
CoCl2 |
1 mM, 42% activation |
Streptomyces thermoviolaceus |
|
Molecular Weight [Da]
EC Number |
Molecular Weight [Da] |
Molecular Weight Maximum [Da] |
Comment |
Organism |
---|
3.2.1.37 |
82000 |
- |
1 * 82000, SDS-PAGE |
Streptomyces thermoviolaceus |
3.2.1.37 |
83000 |
- |
gel filtration |
Streptomyces thermoviolaceus |
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
3.2.1.37 |
Streptomyces thermoviolaceus |
Q76BU6 |
OPC-520, growth on xylan or xylooligosaccharides |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
3.2.1.37 |
partial |
Streptomyces thermoviolaceus |
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
3.2.1.37 |
4-nitrophenyl beta-D-glucopyranoside + H2O |
2.5% of the acticvity with p-nitrophenyl-beta-D-xylopyranoside |
Streptomyces thermoviolaceus |
4-nitrophenol + D-glucopyranose |
- |
? |
|
3.2.1.37 |
p-nitrophenyl-beta-D-arabinofuranoside + H2O |
8.8% of the acticvity with p-nitrophenyl-beta-D-xylopyranoside |
Streptomyces thermoviolaceus |
p-nitrophenol + beta-D-arabinofuranose |
- |
? |
|
3.2.1.37 |
p-nitrophenyl-beta-D-xylopyranoside + H2O |
- |
Streptomyces thermoviolaceus |
p-nitrophenol + beta-D-xylopyranose |
- |
? |
|
Subunits
EC Number |
Subunits |
Comment |
Organism |
---|
3.2.1.37 |
monomer |
1 * 82000, SDS-PAGE |
Streptomyces thermoviolaceus |
Temperature Range [°C]
EC Number |
Temperature Minimum [°C] |
Temperature Maximum [°C] |
Comment |
Organism |
---|
3.2.1.37 |
40 |
50 |
- |
Streptomyces thermoviolaceus |
pH Range
EC Number |
pH Minimum |
pH Maximum |
Comment |
Organism |
---|
3.2.1.37 |
6 |
7 |
- |
Streptomyces thermoviolaceus |