Cloned (Comment) | Organism |
---|---|
expressed in Escherichia coli | Streptococcus pneumoniae |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
15.76 | - |
N-acetyl-D-galactosamine | pH 8.0, 45°C | Streptococcus pneumoniae | |
37.23 | - |
D-galactose | pH 8.0, 45°C | Streptococcus pneumoniae | |
49.37 | - |
D-glucose | pH 8.0, 45°C | Streptococcus pneumoniae |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
37000 | - |
calculatd from cDNA | Streptococcus pneumoniae |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Streptococcus pneumoniae | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + D-galactose | - |
Streptococcus pneumoniae | ADP + alpha-D-galactose 1-phosphate | - |
? | |
ATP + D-glucose | - |
Streptococcus pneumoniae | ADP + alpha-D-glucose 1-phosphate | - |
? | |
ATP + N-acetyl-D-galactosamine | - |
Streptococcus pneumoniae | ADP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
galactokinase | - |
Streptococcus pneumoniae |
GalKSpe4 | - |
Streptococcus pneumoniae |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
- |
Streptococcus pneumoniae |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
55 | - |
nearly inactive at 55°C | Streptococcus pneumoniae |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.36 | - |
N-acetyl-D-galactosamine | pH 8.0, 45°C | Streptococcus pneumoniae | |
1.1 | - |
D-glucose | pH 8.0, 45°C | Streptococcus pneumoniae | |
2.61 | - |
D-galactose | pH 8.0, 45°C | Streptococcus pneumoniae |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
- |
Streptococcus pneumoniae |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
3 | 11 | - |
Streptococcus pneumoniae |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.022 | - |
N-acetyl-D-galactosamine | pH 8.0, 45°C | Streptococcus pneumoniae | |
0.023 | - |
D-glucose | pH 8.0, 45°C | Streptococcus pneumoniae | |
0.07 | - |
D-galactose | pH 8.0, 45°C | Streptococcus pneumoniae |