3LSF
Piracetam bound to the ligand binding domain of GluA2
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CHESS BEAMLINE A1 |
| Synchrotron site | CHESS |
| Beamline | A1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-03-30 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.977 |
| Spacegroup name | P 2 21 21 |
| Unit cell lengths | 47.275, 114.023, 163.779 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 33.255 - 1.851 |
| R-factor | 0.1971 |
| Rwork | 0.196 |
| R-free | 0.22810 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3dp6 |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.073 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHENIX |
| Refinement software | PHENIX ((phenix.refine)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.880 |
| High resolution limit [Å] | 1.850 | 1.850 |
| Rmerge | 0.110 | 0.532 |
| Number of reflections | 71963 | |
| <I/σ(I)> | 22.593 | 2.186 |
| Completeness [%] | 99.0 | 88 |
| Redundancy | 6 | 2.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 277 | 16-18% PEG8K, 0.1 M Na Cacodylate, 0.1-0.15 M zinc acetate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
