5E2Y
Crystal structure of H5 hemagglutinin Q226L mutant from the influenza virus A/duck/Egypt/10185SS/2010 (H5N1)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL12-2 |
Synchrotron site | SSRL |
Beamline | BL12-2 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2013-06-01 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 1.00000 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 70.796, 235.766, 71.524 |
Unit cell angles | 90.00, 114.37, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.600 |
R-factor | 0.1978 |
Rwork | 0.196 |
R-free | 0.23590 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3gbm |
RMSD bond length | 0.010 |
RMSD bond angle | 1.293 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.8.2_1309) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.640 |
High resolution limit [Å] | 2.600 | 2.600 |
Rmerge | 0.460 | |
Number of reflections | 57168 | |
<I/σ(I)> | 15.3 | 1.5 |
Completeness [%] | 86.8 | 67.1 |
Redundancy | 2.4 | 1.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 295 | 0.085 M Tris, pH 8.5, 10% (v/v/) glycerol, 0.17% (w/v) sodium acetate, 21% (w/v) PEG4000 |