6OVR
X-ray crystal structure of a bacterial reiterative transcription complex of pyrG promoter variant -1G
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | CHESS BEAMLINE F1 |
Synchrotron site | CHESS |
Beamline | F1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2018-02-09 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.98 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 185.899, 101.422, 295.195 |
Unit cell angles | 90.00, 98.64, 90.00 |
Refinement procedure
Resolution | 41.692 - 2.843 |
R-factor | 0.2226 |
Rwork | 0.222 |
R-free | 0.26800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5vo8 |
RMSD bond length | 0.011 |
RMSD bond angle | 1.296 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | PHENIX ((1.14_3260: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.880 |
High resolution limit [Å] | 2.830 | 2.830 |
Rpim | 0.041 | 0.456 |
Number of reflections | 123691 | 4858 |
<I/σ(I)> | 16.3 | 1.27 |
Completeness [%] | 97.1 | 76.6 |
Redundancy | 3.8 | 3.3 |
CC(1/2) | 0.995 | 0.740 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 300 | 0.1 M Tris-HCl (pH 8), 0.2M KCl, 50 mM MgCl2, 9.5 % PEG4000 |