3M5G
Crystal structure of a H7 influenza virus hemagglutinin
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 22-ID |
| Synchrotron site | APS |
| Beamline | 22-ID |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2008-08-12 |
| Detector | MAR scanner 300 mm plate |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 66.882, 115.434, 250.967 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 50.000 - 2.600 |
| R-factor | 0.21879 |
| Rwork | 0.217 |
| R-free | 0.25559 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PDB Entry 1TI8 |
| RMSD bond length | 0.006 |
| RMSD bond angle | 0.905 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0044) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.690 |
| High resolution limit [Å] | 2.600 | 2.600 |
| Number of reflections | 61857 | |
| <I/σ(I)> | 39.6 | 2 |
| Completeness [%] | 99.2 | 99 |
| Redundancy | 7.2 | 6.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Microbatch under oil | 7.2 | 298 | 20% PEG 3350, 0.2 M magnesium chloride at pH 7.2, Microbatch under oil, temperature 298K |
