Literature summary extracted from
Ehinger, S.; Schubert, W.D.; Bergmann, S.; Hammerschmidt, S.; Heinz, D.W.
Plasmin(ogen)-binding alpha-enolase from Streptococcus pneumoniae: crystal structure and evaluation of plasmin(ogen)-binding sites (2004), J. Mol. Biol., 343, 997-1005.
Application
EC Number |
Application |
Comment |
Organism |
---|
4.2.1.11 |
molecular biology |
alpha-enolase doubles as a surface-displayed plasminogen-binder supporting virulence |
Streptococcus pneumoniae |
Cloned(Commentary)
EC Number |
Cloned (Comment) |
Organism |
---|
4.2.1.11 |
expression in Escherichia coli |
Streptococcus pneumoniae |
Crystallization (Commentary)
EC Number |
Crystallization (Comment) |
Organism |
---|
4.2.1.11 |
2.0 A resolution, molecular replacement, hanging-drop vapor-diffusion |
Streptococcus pneumoniae |
Protein Variants
EC Number |
Protein Variants |
Comment |
Organism |
---|
4.2.1.11 |
deltaK433/K434 |
mutant with different oligomerization state |
Streptococcus pneumoniae |
4.2.1.11 |
K433L/K434L |
mutant with different oligomerization state |
Streptococcus pneumoniae |
4.2.1.11 |
K434L |
mutant with different oligomerization state |
Streptococcus pneumoniae |
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
4.2.1.11 |
Mg2+ |
- |
Streptococcus pneumoniae |
|
Molecular Weight [Da]
EC Number |
Molecular Weight [Da] |
Molecular Weight Maximum [Da] |
Comment |
Organism |
---|
4.2.1.11 |
370000 |
- |
gel filtration |
Streptococcus pneumoniae |
Natural Substrates/ Products (Substrates)
EC Number |
Natural Substrates |
Organism |
Comment (Nat. Sub.) |
Natural Products |
Comment (Nat. Pro.) |
Rev. |
Reac. |
---|
4.2.1.11 |
2-phospho-D-glycerate |
Streptococcus pneumoniae |
- |
phosphoenolpyruvate + H2O |
- |
r |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
4.2.1.11 |
Streptococcus pneumoniae |
Q97QS2 |
- |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
4.2.1.11 |
ion exchange chromatography and gel filtration |
Streptococcus pneumoniae |
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 |
111 |
- |
room temperature, pH 7.5, MgCl2, KCl, 2-phosphoglyceric acid |
Streptococcus pneumoniae |
Substrates and Products (Substrate)
EC Number |
Substrates |
Comment Substrates |
Organism |
Products |
Comment (Products) |
Rev. |
Reac. |
---|
4.2.1.11 |
2-phospho-D-glycerate |
- |
Streptococcus pneumoniae |
phosphoenolpyruvate + H2O |
- |
r |
|
Subunits
EC Number |
Subunits |
Comment |
Organism |
---|
4.2.1.11 |
octamer |
- |
Streptococcus pneumoniae |
Synonyms
EC Number |
Synonyms |
Comment |
Organism |
---|
4.2.1.11 |
plasminogen-binding alpha-enolase |
- |
Streptococcus pneumoniae |