3LGH
Crystal structure of NikR from Helicobacter pylori with variable Ni site coordination
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL12-2 |
Synchrotron site | SSRL |
Beamline | BL12-2 |
Temperature [K] | 105 |
Detector technology | CCD |
Collection date | 2009-02-08 |
Detector | RAYONIX MX-325 |
Wavelength(s) | 0.97946 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 89.479, 105.056, 48.185 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 39.340 - 2.370 |
R-factor | 0.26294 |
Rwork | 0.260 |
R-free | 0.31816 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2cad |
RMSD bond length | 0.013 |
RMSD bond angle | 1.434 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.5.0102) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 50.000 |
High resolution limit [Å] | 2.370 |
Number of reflections | 16660 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.6 | 294.5 | 50mM MES pH5.6, 200 mM potassium chloride, 10 mM magnesium sulfate, 5% PEG8000, vapor diffusion, sitting drop, temperature 294.5K |