3S12
Crystal structure of H5N1 influenza virus hemagglutinin, strain YU562 crystal form 1
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-BM |
Synchrotron site | APS |
Beamline | 22-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-08-20 |
Detector | MAR CCD |
Wavelength(s) | 1.0000 |
Spacegroup name | P 3 2 1 |
Unit cell lengths | 112.552, 112.552, 134.689 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 134.690 - 3.100 |
R-factor | 0.21949 |
Rwork | 0.217 |
R-free | 0.26443 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.117 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | PHASER (2.1.4) |
Refinement software | REFMAC |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 3.210 |
High resolution limit [Å] | 3.100 | 6.670 | 3.100 |
Rmerge | 0.151 | 0.055 | 0.459 |
Number of reflections | 18334 | ||
<I/σ(I)> | 6.1 | ||
Completeness [%] | 99.9 | 99.4 | 100 |
Redundancy | 11 | 10.4 | 9.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.6 | 291 | 1.62M ammonium sulfate, 0.1M sodium cacodylate pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 291K |