4XZZ
Structure of Helicobacter pylori Csd6 in the ligand-free state
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PHOTON FACTORY BEAMLINE BL-1A |
Synchrotron site | Photon Factory |
Beamline | BL-1A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-11-11 |
Detector | ADSC QUANTUM 270 |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 62.963, 91.028, 127.799 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 30.000 - 2.030 |
R-factor | 0.19825 |
Rwork | 0.196 |
R-free | 0.24813 |
RMSD bond length | 0.009 |
RMSD bond angle | 1.325 |
Data reduction software | DENZO |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | REFMAC (5.8.0049) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.070 |
High resolution limit [Å] | 2.030 | 2.030 |
Rmerge | 0.095 | 0.470 |
Number of reflections | 47555 | |
<I/σ(I)> | 25 | 3 |
Completeness [%] | 98.3 | 98.1 |
Redundancy | 4.82 | 5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 296 | 1.5%(v/v) Tacsimate (pH 7.0), 22%(w/v) PEG 3350, 100mM sodium-HEPES |