4WA4
The crystal structure of neuraminidase from a H3N8 influenza virus isolated from New England harbor seals in complex with oseltamivir carboxylate
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 | CCD |
| Collection date | 2013-03-16 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 1.0 |
| Spacegroup name | I 4 |
| Unit cell lengths | 90.666, 90.666, 108.354 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 37.980 - 1.950 |
| R-factor | 0.14042 |
| Rwork | 0.139 |
| R-free | 0.16735 |
| RMSD bond length | 0.024 |
| RMSD bond angle | 2.140 |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 50.000 |
| High resolution limit [Å] | 1.950 |
| Number of reflections | 31809 |
| <I/σ(I)> | 22.7 |
| Completeness [%] | 99.1 |
| Redundancy | 4.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | MICROBATCH | 8.5 | 293 | 0.01 M nickel chloride, 0.1 M Tris-HCl, pH 8.5, 20% PEG2000 MME |
