4FQM
Structure of B/Brisbane/60/2008 Influenza Hemagglutinin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL11-1 |
Synchrotron site | SSRL |
Beamline | BL11-1 |
Detector technology | CCD |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.97975 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 138.690, 242.540, 135.550 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 49.066 - 3.450 |
R-factor | 0.2577 |
Rwork | 0.257 |
R-free | 0.26750 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2rft |
RMSD bond length | 0.011 |
RMSD bond angle | 1.610 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.7.2_869)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 135.066 | 3.550 |
High resolution limit [Å] | 3.450 | 3.450 |
Number of reflections | 60737 | |
<I/σ(I)> | 11.6 | |
Completeness [%] | 99.7 | 91.8 |
Redundancy | 7.4 | 7.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 9.5 | 295 | 20% PEG3350, 160 mM sodium fluoride, 20 mM Tris, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K |