3VWB
Crystal structure of VirB core domain (Se-Met derivative) complexed with the cis-acting site (5-BRU modifications) upstream icsb promoter
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-08-05 |
Detector | RAYONIX MX-225 |
Wavelength(s) | 0.97920 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 57.321, 163.051, 39.569 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.891 - 2.416 |
R-factor | 0.2371 |
Rwork | 0.235 |
R-free | 0.27100 |
Structure solution method | SAD |
RMSD bond length | 0.004 |
RMSD bond angle | 0.979 |
Data reduction software | XDS (package) |
Data scaling software | XDS (package) |
Phasing software | SHELXD |
Refinement software | PHENIX ((phenix.refine: 1.7.3_928)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 46.891 | 2.560 |
High resolution limit [Å] | 2.416 | 2.420 |
Rmerge | 0.067 | 0.768 |
Number of reflections | 27467 | |
<I/σ(I)> | 21.56 | 2.43 |
Completeness [%] | 99.8 | 98.8 |
Redundancy | 7.77 | 7.54 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.5 | 295 | 0.1M MgCl2, 0.1M Sodium Acetate, 22% PEG400, 3%(v/v) dimethyl sulfoxide, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K |