3IK6
Crystal structure of the AMPA subunit GluR2 bound to the allosteric modulator, chlorothiazide
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 | 2008-12-23 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.977 |
| Spacegroup name | P 2 21 21 |
| Unit cell lengths | 47.541, 114.097, 163.377 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 24.020 - 2.101 |
| R-factor | 0.199 |
| Rwork | 0.197 |
| R-free | 0.24500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3dp6 |
| RMSD bond length | 0.006 |
| RMSD bond angle | 0.973 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | PHENIX |
| Refinement software | PHENIX |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.140 |
| High resolution limit [Å] | 2.100 | 2.100 |
| Rmerge | 0.123 | 0.716 |
| Number of reflections | 52365 | |
| <I/σ(I)> | 7.6 | 2.103 |
| Completeness [%] | 99.0 | 96.2 |
| Redundancy | 7 | 5.6 |
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 zinc acetate, pH 6.5, vapor diffusion, hanging drop, temperature 277K |
