3C23
Structure of a bacterial DNA damage sensor protein with non-reactive Ligand
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SLS BEAMLINE X06SA |
| Synchrotron site | SLS |
| Beamline | X06SA |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2007-12-08 |
| Detector | PSI PILATUS 6M |
| Wavelength(s) | 0.871 |
| Spacegroup name | I 2 2 2 |
| Unit cell lengths | 88.090, 125.170, 166.570 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 50.000 - 2.500 |
| Rwork | 0.214 |
| R-free | 0.27100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3c1y |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.380 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | PHASER |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.660 |
| High resolution limit [Å] | 2.500 | 2.510 |
| Rmerge | 0.137 | 0.354 |
| Number of reflections | 31875 | |
| <I/σ(I)> | 13.07 | 5.33 |
| Completeness [%] | 98.8 | 97.2 |
| Redundancy | 6.65 | 6.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.75 | 293 | 0.1M MES pH 6.75, 0.17M Ammoniumacetate, 35% MPD, 1.6mM Cordycepin(3'-deoxy-ATP), VAPOR DIFFUSION, SITTING DROP, temperature 293K |
