7WL5
Structure of an avian influenza H5 hemagglutinin from the influenza virus A/Equine/Guangxi/25/2010(H5N1) and A/Equine/Guangxi/68/2010(H5N1)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U1 |
Synchrotron site | SSRF |
Beamline | BL17U1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2018-05-16 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.97915 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 215.425, 99.092, 102.060 |
Unit cell angles | 90.00, 95.03, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.800 |
R-factor | 0.2349 |
Rwork | 0.233 |
R-free | 0.28491 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6pcx |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | PHENIX |
Refinement software | REFMAC (5.8.0218) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.850 |
High resolution limit [Å] | 2.800 | 2.800 |
Rmerge | 0.117 | 0.734 |
Number of reflections | 373309 | 3530 |
<I/σ(I)> | 9.9 | 2.2 |
Completeness [%] | 93.8 | |
Redundancy | 7.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 291 | 25% PEG 3350 and 0.1 M HEPES pH 7.5 |