8AQA
Crystal Structure of Unlinked NS2B-NS3 Protease from Zika Virus in Complex with Inhibitor MI-2260
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | BESSY BEAMLINE 14.2 |
Synchrotron site | BESSY |
Beamline | 14.2 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-10-17 |
Detector | DECTRIS PILATUS3 S 2M |
Wavelength(s) | 0.9184 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 48.458, 60.598, 83.052 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 37.850 - 1.350 |
R-factor | 0.143 |
Rwork | 0.142 |
R-free | 0.16490 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5gpi |
RMSD bond length | 0.007 |
RMSD bond angle | 1.004 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | PHASER |
Refinement software | PHENIX (1.20_4459) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 41.855 | 1.430 |
High resolution limit [Å] | 1.350 | 1.350 |
Rmerge | 0.054 | 0.383 |
Number of reflections | 53636 | 8354 |
<I/σ(I)> | 17.67 | 3.14 |
Completeness [%] | 98.1 | 95.8 |
Redundancy | 7.26 | 7.51 |
CC(1/2) | 0.998 | 0.947 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.6 | 293 | 0.1 M sodium acetate pH 4.6 0.2 M ammonium sulfate 16% PEG 2000 |