4ZHW
Crystal structure of a bacterial signalling protein (N-terminal truncation)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2015-03-02 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 1.0 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 40.650, 40.650, 155.173 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 36.007 - 1.391 |
R-factor | 0.181 |
Rwork | 0.180 |
R-free | 0.19310 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4zhv |
RMSD bond length | 0.008 |
RMSD bond angle | 1.253 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.9_1692)) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 50.000 |
High resolution limit [Å] | 1.390 |
Number of reflections | 27019 |
<I/σ(I)> | 27.9 |
Completeness [%] | 99.0 |
Redundancy | 10 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | 3.5M sodium formate |