3MUV
Crystal Structure of the G20A/C92U mutant c-di-GMP riboswith bound to c-di-AMP
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X25 |
| Synchrotron site | NSLS |
| Beamline | X25 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-11-19 |
| Detector | ADSC QUANTUM 315 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 48.870, 45.898, 75.696 |
| Unit cell angles | 90.00, 95.48, 90.00 |
Refinement procedure
| Resolution | 48.650 - 3.200 |
| R-factor | 0.19 |
| Rwork | 0.187 |
| R-free | 0.26000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3irw |
| RMSD bond length | 0.005 |
| RMSD bond angle | 1.112 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0102) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 80.000 | 3.300 |
| High resolution limit [Å] | 3.200 | 3.200 |
| Rmerge | 0.197 | 0.333 |
| Number of reflections | 4829 | |
| <I/σ(I)> | 5.6 | 2.2 |
| Completeness [%] | 90.0 | 63.6 |
| Redundancy | 3.2 | 2.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 6 | 298 | 25% PEG 550 MME, 5 mM MgSO4, 50 mM MES, pH 6.0, 300 mM NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
