8R7Y
Deoxyribonucleoside regulator DeoR in complex with the DNA operator
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | BESSY BEAMLINE 14.1 |
Synchrotron site | BESSY |
Beamline | 14.1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2018-01-31 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.9141 |
Spacegroup name | P 65 2 2 |
Unit cell lengths | 166.672, 166.672, 331.697 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 48.924 - 3.700 |
Rwork | 0.266 |
R-free | 0.33280 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.003 |
RMSD bond angle | 1.211 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0405) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 4.400 | 3.810 |
High resolution limit [Å] | 3.600 | 4.080 | 3.600 |
Rmeas | 0.748 | 3.563 | 8.886 |
Number of reflections | 32081 | 4463 | 4912 |
<I/σ(I)> | 4.86 | 0.91 | 0.35 |
Completeness [%] | 98.9 | 99.3 | 96.4 |
Redundancy | 13.1 | ||
CC(1/2) | 0.993 | 0.548 | 0.123 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.3 | 292 | The volume ratio of the protein/DNA solution and precipitant solution - 1:2 Precipitant solution: 50 mM sodium cacodylate, pH 6.3, 75 mM CaCl2, 25 mM MgCl2, 3.5% (v/v) PEG 2K Crystal was cryo-protected by a quick soaking in 25% (v/v) glycerol. |