8B4D
ToxR bacterial transcriptional regulator bound to 40 bp toxT promoter DNA
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALBA BEAMLINE XALOC |
| Synchrotron site | ALBA |
| Beamline | XALOC |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2015-03-10 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 1.0332 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 225.104, 42.622, 63.181 |
| Unit cell angles | 90.00, 105.74, 90.00 |
Refinement procedure
| Resolution | 54.170 - 2.640 |
| R-factor | 0.2188 |
| Rwork | 0.215 |
| R-free | 0.27960 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PDB in deposition |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.218 |
| Data reduction software | XDS |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.20rc4_4425) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 60.570 | 2.730 |
| High resolution limit [Å] | 2.640 | 2.640 |
| Rmerge | 0.128 | 0.844 |
| Number of reflections | 16974 | 1624 |
| <I/σ(I)> | 8.86 | |
| Completeness [%] | 97.7 | |
| Redundancy | 3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 293 | 32% PEG MME 500, 0.175 M sodium chloride, 0.1 M glycine pH 8.5 |
