8B4B
ToxR bacterial transcriptional regulator bound to 19 bp ompU 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 | 2019-07-15 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.9792 |
| Spacegroup name | P 1 |
| Unit cell lengths | 55.343, 60.975, 61.329 |
| Unit cell angles | 87.52, 89.99, 62.96 |
Refinement procedure
| Resolution | 41.630 - 1.750 |
| R-factor | 0.2005 |
| Rwork | 0.199 |
| R-free | 0.23460 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PDB in deposition |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.119 |
| 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] | 41.660 | 1.810 |
| High resolution limit [Å] | 1.750 | 1.750 |
| Rmerge | 0.048 | 0.713 |
| Number of reflections | 68439 | 6933 |
| <I/σ(I)> | 12.68 | |
| Completeness [%] | 94.9 | |
| Redundancy | 3.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 293 | 0.2 M ammonium sulfate, 0.01 M cadmium chloride, 0.1 M PIPES pH 6.5, 10% ethylene glycol |
