6W8Z
Co-crystal structures of CHIKV nsP3 macrodomain with pyrimidone fragments
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 | PIXEL |
Collection date | 2019-08-13 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 1 |
Spacegroup name | P 31 |
Unit cell lengths | 87.676, 87.676, 83.851 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 75.930 - 1.900 |
R-factor | 0.209 |
Rwork | 0.207 |
R-free | 0.25640 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6uvq |
RMSD bond length | 0.009 |
RMSD bond angle | 1.608 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0253) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 75.940 | 1.949 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.063 | 0.579 |
Number of reflections | 56820 | 3744 |
<I/σ(I)> | 14.7 | |
Completeness [%] | 99.3 | |
Redundancy | 5.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 291 | 21-24% PEG 400, 0.1 M sodium citrate pH5.6, 10% isopropanol |