4YO1
Structure of Legionella pneumophila DegQ (delta PDZ2 variant)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | BESSY BEAMLINE 14.1 |
Synchrotron site | BESSY |
Beamline | 14.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2008-01-15 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 0.9184 |
Spacegroup name | H 3 |
Unit cell lengths | 110.870, 110.870, 68.210 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 32.038 - 2.800 |
R-factor | 0.2216 |
Rwork | 0.219 |
R-free | 0.27540 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3pv2 |
RMSD bond length | 0.008 |
RMSD bond angle | 1.044 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.8_1069)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 32.040 | 2.870 |
High resolution limit [Å] | 2.800 | 2.800 |
Rmerge | 0.120 | 0.510 |
Number of reflections | 7696 | |
<I/σ(I)> | 8.1 | 2.2 |
Completeness [%] | 99.2 | 100 |
Redundancy | 4.2 | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.5 | 293 | 100 mM sodium acetate (pH 4.5), 50 mM CdCl2, 28% PEG 400 |