Crystallization (Comment) | Organism |
---|---|
- |
Escherichia coli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
amino acids | - |
Escherichia coli | |
iodoacetate | - |
Escherichia coli | |
L-alanine | - |
Escherichia coli | |
L-allothreonine | - |
Escherichia coli | |
L-homoserine | - |
Escherichia coli | |
L-serine | 50% inhibition at 0.005 mM and pH 7.5 | Escherichia coli | |
L-threonine | - |
Escherichia coli | |
N-ethylmaleimide | - |
Escherichia coli | |
NADH | inhibition of phosphoglycerate oxidation | Escherichia coli |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.008 | - |
NAD+ | - |
Escherichia coli | |
1.1 | - |
D-3-phosphoglycerate | Km at pH 7.5 is lower than at pH 8.8 | Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
165000 | - |
gel filtration | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
3-phospho-D-glycerate + NAD+ | - |
Escherichia coli | 3-phosphohydroxypyruvate + NADH | - |
? | |
3-phosphoglycerate + NAD+ | reduction of hydroxypyruvate-phosphate is faster than oxidation of phosphoglycerate | Escherichia coli | 3-phosphohydroxypyruvate + NADH | - |
r |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
assay at | Escherichia coli |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Escherichia coli |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | - |
initial rate maximum, but enzyme not stable | Escherichia coli |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5.5 | 8.5 | Tris buffer and phosphate buffer | Escherichia coli |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5.5 | 7.5 | stable | Escherichia coli |
8.5 | 9.5 | unstable | Escherichia coli |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
3-acetylpyridine-NADH | 40% as effective as NADH | Escherichia coli | |
NAD+ | - |
Escherichia coli | |
NADH | - |
Escherichia coli |