Literature summary extracted from
Hosaka, T.; Meguro, T.; Yamato, I.; Shirakihara, Y.
Crystal structure of Enterococcus hirae enolase at 2.8 A resolution (2003), J. Biochem., 133, 817-823.
Crystallization (Commentary)
EC Number |
Crystallization (Comment) |
Organism |
---|
4.2.1.11 |
using the hanging drop method followed by recrystallization under the same conditions, X-ray structure solved by molecular replacement |
Enterococcus hirae |
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
4.2.1.11 |
Mg2+ |
two magnesium ions per subunit are required for catalytic activity |
Enterococcus hirae |
|
Molecular Weight [Da]
EC Number |
Molecular Weight [Da] |
Molecular Weight Maximum [Da] |
Comment |
Organism |
---|
4.2.1.11 |
46220 |
- |
calculated from amino-acid sequence |
Enterococcus hirae |
4.2.1.11 |
46620 |
- |
determined by mass spectrometry |
Enterococcus hirae |
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
4.2.1.11 |
Enterococcus hirae |
Q8GR70 |
gram-positive bacteria, ATCC9790 |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
4.2.1.11 |
partial, using ammonium sulfate fractionation and gel filtration chromatography |
Enterococcus hirae |
Specific Activity [micromol/min/mg]
EC Number |
Specific Activity Minimum [µmol/min/mg] |
Specific Activity Maximum [µmol/min/mg] |
Comment |
Organism |
---|
4.2.1.11 |
124 |
- |
pH 7.5, 22ºC |
Enterococcus hirae |
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
4.2.1.11 |
2-phospho-D-glycerate |
- |
Enterococcus hirae |
phosphoenolpyruvate |
- |
r |
|