Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Ag+ | - |
Streptomyces corchorusii | |
Ca2+ | no inhibitory effect | Streptomyces corchorusii | |
Cu2+ | - |
Streptomyces corchorusii | |
Hg2+ | - |
Streptomyces corchorusii |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
83 | - |
D-glucose | - |
Streptomyces corchorusii |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | required for activity | Streptomyces corchorusii | |
Mg2+ | required for activity, most effective cation | Streptomyces corchorusii | |
Mn2+ | required for activity | Streptomyces corchorusii |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
44000 | - |
SDS-PAGE, monomer | Streptomyces corchorusii |
180000 | - |
gel filtration | Streptomyces corchorusii |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Streptomyces corchorusii | - |
- |
- |
Streptomyces corchorusii J-59 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
to homogeneity | Streptomyces corchorusii |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
40.9 | - |
- |
Streptomyces corchorusii |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-Glucose | - |
Streptomyces corchorusii | D-Fructose | - |
? | |
D-Glucose | - |
Streptomyces corchorusii J-59 | D-Fructose | - |
? |
Subunits | Comment | Organism |
---|---|---|
tetramer | alpha4, 4 * 44000, SDS-PAGE, gel filtration | Streptomyces corchorusii |
Synonyms | Comment | Organism |
---|---|---|
xylose (glucose) isomerase | - |
Streptomyces corchorusii |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
85 | - |
- |
Streptomyces corchorusii |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
70 | - |
in the presence of CO2+, cell-free xylose isomerase retains 100% activity without loss of activity for 7 days | Streptomyces corchorusii |
85 | - |
in the presence of CO2+, cell-free xylose isomerase retains 50% residual activity for 13.5 h | Streptomyces corchorusii |
90 | - |
in the presence of CO2+, cell-free xylose isomerase retains 50% residual activity for 126 min | Streptomyces corchorusii |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
30.72 | - |
D-glucose | - |
Streptomyces corchorusii |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
- |
Streptomyces corchorusii |