3QSI
Nickel binding domain of NikR from Helicobacter pylori disclosing partial metal occupancy
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL7-1 |
Synchrotron site | SSRL |
Beamline | BL7-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-02-27 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1.000 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 147.379, 79.400, 122.423 |
Unit cell angles | 90.00, 122.28, 90.00 |
Refinement procedure
Resolution | 103.500 - 3.080 |
R-factor | 0.26195 |
Rwork | 0.257 |
R-free | 0.30361 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.017 |
RMSD bond angle | 1.669 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 103.500 |
High resolution limit [Å] | 3.080 |
Number of reflections | 21352 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 7.5 | 293 | 0.1 M HEPES sodium salt pH 7.5, 2 %(v/v) PEG 400, 2.0 M Ammonium sulfate, vapor diffusion, temperature 293K |