4NHJ
Crystal structure of Klebsiella pneumoniae RstA DNA-binding domain in complex with RstA box
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | NSRRC BEAMLINE BL13B1 |
Synchrotron site | NSRRC |
Beamline | BL13B1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-03-06 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.96357, 0.97879, 0.97862 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 159.935, 33.313, 72.779 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 25.030 - 2.701 |
R-factor | 0.2217 |
Rwork | 0.216 |
R-free | 0.27130 |
Structure solution method | MAD |
RMSD bond length | 0.004 |
RMSD bond angle | 0.948 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | SOLVE |
Refinement software | PHENIX ((phenix.refine: 1.7.3_928)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.750 |
High resolution limit [Å] | 2.700 | 2.700 |
Rmerge | 0.066 | 0.270 |
Number of reflections | 10418 | |
<I/σ(I)> | 60.32 | 7.2 |
Completeness [%] | 91.9 | 82.9 |
Redundancy | 10.2 | 10 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 299 | 100 mM Bis-Tris, 28% PEG400, 1.32 M sodium formate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 299K |