Cloned (Comment) | Organism |
---|---|
amplified product cloned into a pCR-Blunt IITOP vector, producing the construct pNS01. DHDPS gene then subcloned into the Escherichia coli expression vector Champion pET101/D-TOPO to produce pNS02. Native recombinant protein overexpressed in Escherichia coli BL21 (DE3) | Streptococcus pneumoniae |
Crystallization (Comment) | Organism |
---|---|
by the hanging-drop vapour-diffusion method, to 2.1 A resolution. The crystal belongs to space group P42212, with unit-cell parameters a = b = 105.5, c = 62.4 A, but the R factors remain high following initial processing of the data. The data set is twinned and it is thus reprocessed in space group P2, resulting in a significant reduction in the R factors | Streptococcus pneumoniae |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
33780 | - |
mass spectrometry | Streptococcus pneumoniae |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Streptococcus pneumoniae | - |
- |
- |
Streptococcus pneumoniae OXC141 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
by centrifugation, anion-exchange liquid chromatography and gel filtration, 2fold, more than 95% pure | Streptococcus pneumoniae |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.81 | - |
crude extract | Streptococcus pneumoniae |
1.61 | - |
2fold purified enzyme | Streptococcus pneumoniae |
Synonyms | Comment | Organism |
---|---|---|
DHDPS | - |
Streptococcus pneumoniae |
dihydrodipicolinate synthase | - |
Streptococcus pneumoniae |