2QDG
Fructose-1,6-bisphosphate Schiff base intermediate in FBP aldolase from Leishmania mexicana
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X29A |
| Synchrotron site | NSLS |
| Beamline | X29A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2004-11-14 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 1.1 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 85.109, 117.090, 161.798 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 2.200 |
| Rwork | 0.185 |
| R-free | 0.23800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1epx |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.367 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.020 |
| High resolution limit [Å] | 1.950 | 1.950 |
| Rmerge | 0.081 | 0.712 |
| Number of reflections | 89616 | |
| <I/σ(I)> | 10.1 | |
| Completeness [%] | 75.7 | 12.8 |
| Redundancy | 6.1 | 1.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4 | 298 | 15% polyethylene glycol 5000 MME in 20mM sodium phosphate pH 4.0, 11mg/mL of protein, 1:4 protein:precipitant ratio, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
