EC Number | Cloned (Comment) | Organism |
---|---|---|
3.2.1.139 | expression in Escherichia coli | Thermotoga maritima |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.2.1.139 | Ag+ | - |
Thermotoga maritima | |
3.2.1.139 | Cd2+ | 1 mM, strong inhibition | Thermotoga maritima | |
3.2.1.139 | Cu2+ | 1 mM, strong inhibition | Thermotoga maritima | |
3.2.1.139 | Hg2+ | 1 mM, strong inhibition | Thermotoga maritima | |
3.2.1.139 | p-hydroxymercuribenzoate | - |
Thermotoga maritima | |
3.2.1.139 | Pb2+ | 1 mM, strong inhibition | Thermotoga maritima | |
3.2.1.139 | Zn2+ | 1 mM, strong inhibition | Thermotoga maritima |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.139 | 0.95 | - |
4-O-Methyl-glucuronosyl-xylobiose | - |
Thermotoga maritima |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.139 | Thermotoga maritima | - |
- |
- |
3.2.1.139 | Thermotoga maritima MSB8 / DSM 3109 / ATCC 43589 | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.139 | recombinant enzyme | Thermotoga maritima |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.139 | 4-O-methyl-glucuronosyl-xylobiose + H2O | - |
Thermotoga maritima | 4-O-methyl-glucuronate + xylobiose | - |
? | |
3.2.1.139 | 4-O-methyl-glucuronosyl-xylobiose + H2O | - |
Thermotoga maritima MSB8 / DSM 3109 / ATCC 43589 | 4-O-methyl-glucuronate + xylobiose | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.139 | 85 | - |
- |
Thermotoga maritima |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.139 | 60 | 100 | about 45% of maximal activity at 60°C and at 100°C | Thermotoga maritima |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
3.2.1.139 | 55 | 75 | partial inactivation, but thereafter the residual activity remains nearly constant for several days | Thermotoga maritima |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.139 | 6.3 | - |
- |
Thermotoga maritima |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.139 | 5 | 8 | pH 5: about 35% of maximal activity, pH 8: about 45% of maximal activity | Thermotoga maritima |