Literature summary extracted from
Mukherjee, K.; Ghosh, S.; Ray, M.; Ray, S.
Purification and characterization of 3-phosphoglycerate kinase from Ehrlich ascites carcinoma cells (2002), Indian J. Biochem. Biophys., 39, 332-341.
Activating Compound
EC Number |
Activating Compound |
Comment |
Organism |
Structure |
---|
2.7.2.3 |
additional information |
no effect by glucose 6-phosphate, fructose 6-phosphate, fructose 1,6-phosphate, pyruvate, phosphoenolpyruvate and lactate |
Mus musculus |
|
General Stability
EC Number |
General Stability |
Organism |
---|
2.7.2.3 |
optimal stabilization at 1 mM EDTA and 5 mM 2-mercaptoethanol |
Mus musculus |
Inhibitors
EC Number |
Inhibitors |
Comment |
Organism |
Structure |
---|
2.7.2.3 |
ADP |
inhibitory in forward reaction |
Mus musculus |
|
2.7.2.3 |
citrate |
40% inhibition at 50 mM |
Mus musculus |
|
2.7.2.3 |
additional information |
no effect by glucose 6-phosphate, fructose 6-phosphate, fructose 1,6-phosphate, pyruvate, phosphoenolpyruvate and lactate |
Mus musculus |
|
KM Value [mM]
EC Number |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Comment |
Organism |
Structure |
---|
2.7.2.3 |
additional information |
- |
additional information |
Km values at different pH-values |
Mus musculus |
|
2.7.2.3 |
0.11 |
- |
ATP |
pH 6.9, 25°C |
Mus musculus |
|
2.7.2.3 |
0.2 |
- |
3-phospho-D-glycerate |
pH 6.9, 25°C |
Mus musculus |
|
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
2.7.2.3 |
divalent cation |
Mg2+ or Mn2+ |
Mus musculus |
|
2.7.2.3 |
Mg2+ |
0.8 m Mg2+ and 0.5 mM Mn2+ are optimal |
Mus musculus |
|
2.7.2.3 |
Mn2+ |
0.8 mM Mg2+ and 0.5 mM Mn2+ are optimal |
Mus musculus |
|
Molecular Weight [Da]
EC Number |
Molecular Weight [Da] |
Molecular Weight Maximum [Da] |
Comment |
Organism |
---|
2.7.2.3 |
47000 |
- |
gel filtration |
Mus musculus |
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
2.7.2.3 |
Mus musculus |
- |
Swiss albino mice |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
2.7.2.3 |
876fold, to homogeneity |
Mus musculus |
Source Tissue
EC Number |
Source Tissue |
Comment |
Organism |
Textmining |
---|
2.7.2.3 |
Ehrlich ascites carcinoma cell |
from intraperitoneal cavity |
Mus musculus |
- |
Specific Activity [micromol/min/mg]
EC Number |
Specific Activity Minimum [µmol/min/mg] |
Specific Activity Maximum [µmol/min/mg] |
Comment |
Organism |
---|
2.7.2.3 |
169 |
- |
purified enzyme |
Mus musculus |
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
2.7.2.3 |
ATP + 3-phospho-D-glycerate |
- |
Mus musculus |
ADP + 1,3-diphosphoglycerate |
- |
r |
|
Subunits
EC Number |
Subunits |
Comment |
Organism |
---|
2.7.2.3 |
monomer |
1 * 47000, SDS-PAGE |
Mus musculus |
Temperature Optimum [°C]
EC Number |
Temperature Optimum [°C] |
Temperature Optimum Maximum [°C] |
Comment |
Organism |
---|
2.7.2.3 |
25 |
- |
assay at |
Mus musculus |
pH Optimum
EC Number |
pH Optimum Minimum |
pH Optimum Maximum |
Comment |
Organism |
---|
2.7.2.3 |
6 |
7.5 |
- |
Mus musculus |
pH Range
EC Number |
pH Minimum |
pH Maximum |
Comment |
Organism |
---|
2.7.2.3 |
5.4 |
8 |
30% activity at pH 5.4, 60% activity at pH 8.0 |
Mus musculus |
Cofactor
EC Number |
Cofactor |
Comment |
Organism |
Structure |
---|
2.7.2.3 |
ADP |
- |
Mus musculus |
|
2.7.2.3 |
ATP |
required as phosphate donor |
Mus musculus |
|
Ki Value [mM]
EC Number |
Ki Value [mM] |
Ki Value maximum [mM] |
Inhibitor |
Comment |
Organism |
Structure |
---|
2.7.2.3 |
0.08 |
- |
ADP |
pH 6.5, 25°C, versus ATP |
Mus musculus |
|
2.7.2.3 |
0.175 |
- |
ADP |
pH 6.5, 25°C, versus 3-phospho-D-glycerate |
Mus musculus |
|