4IRY
Influenza A virus tail-loop free nucleoprotein at 2.8 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | CHESS BEAMLINE F2 |
Synchrotron site | CHESS |
Beamline | F2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-07-17 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.9179 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 60.183, 155.618, 97.774 |
Unit cell angles | 90.00, 90.94, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.800 |
Rwork | 0.241 |
R-free | 0.29780 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2iqh |
RMSD bond length | 0.008 |
RMSD bond angle | 1.300 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | PHASES |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.850 |
High resolution limit [Å] | 2.800 | 2.800 |
Rmerge | 0.115 | 0.427 |
Number of reflections | 21286 | |
<I/σ(I)> | 9.1 | 2.5 |
Completeness [%] | 97.5 | 79 |
Redundancy | 4 | 2.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298 | 100mM Tris pH8.5, 18% PEG3350, 10% Glycerol, 10mM DTT, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |