4BSE
Human H7N9 Influenza Virus Haemagglutinin in Complex with Human Receptor Analogue LSTc
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04-1 |
Synchrotron site | Diamond |
Beamline | I04-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Detector | DECTRIS PILATUS 2M |
Spacegroup name | H 3 2 |
Unit cell lengths | 115.890, 115.890, 296.330 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 41.580 - 2.550 |
R-factor | 0.23508 |
Rwork | 0.233 |
R-free | 0.27891 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ti8 |
RMSD bond length | 0.006 |
RMSD bond angle | 1.109 |
Data reduction software | xia2 |
Data scaling software | xia2 |
Phasing software | PHASER |
Refinement software | REFMAC (5.7.0032) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 41.550 | 2.690 |
High resolution limit [Å] | 2.550 | 2.550 |
Rmerge | 0.090 | 0.830 |
Number of reflections | 25386 | |
<I/σ(I)> | 17.23 | 2.86 |
Completeness [%] | 99.9 | 100 |
Redundancy | 9.3 | 9.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 291 | 291 K, 0.1 M PIPES PH 7.0, 2.2 M AMMONIUM SULFATE, 1% PEG 400 |