5AW6
Kinetics by X-ray crystallography: Rb+-substitution of bound K+ in the E2.MgF42-.2K+ crystal after 5.5 min
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL41XU |
| Synchrotron site | SPring-8 |
| Beamline | BL41XU |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-05-16 |
| Detector | RAYONIX MX225HE |
| Wavelength(s) | 0.8130 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 220.606, 50.591, 163.163 |
| Unit cell angles | 90.00, 104.60, 90.00 |
Refinement procedure
| Resolution | 14.980 - 2.800 |
| R-factor | 0.28 |
| Rwork | 0.280 |
| R-free | 0.27100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2zxe |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.100 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | CNS (1.2) |
| Refinement software | CNS (1.2) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.880 |
| High resolution limit [Å] | 2.800 | 2.800 |
| Number of reflections | 42125 | |
| <I/σ(I)> | 18.7 | |
| Completeness [%] | 96.3 | |
| Redundancy | 3.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | MICRODIALYSIS | 7 | 298 | PEG 3000, MPD, potassium acetate, potassium chloride, magnesium chloride, potassium fluoride, MES/TRIS |
