7H9J
Group deposition for crystallographic fragment screening of Chikungunya virus nsP3 macrodomain -- Crystal structure of Chikungunya virus nsP3 macrodomain in complex with Z57376600 (CHIKV_MacB-x1454)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04-1 |
Synchrotron site | Diamond |
Beamline | I04-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2023-11-13 |
Detector | DECTRIS EIGER2 XE 9M |
Wavelength(s) | 0.92124 |
Spacegroup name | P 31 |
Unit cell lengths | 87.550, 87.550, 85.700 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 39.010 - 1.880 |
R-factor | 0.24386 |
Rwork | 0.241 |
R-free | 0.30923 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.006 |
RMSD bond angle | 1.430 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 42.850 | 1.930 |
High resolution limit [Å] | 1.880 | 1.880 |
Rmerge | 0.330 | 18.601 |
Rmeas | 0.349 | 19.685 |
Rpim | 0.110 | 6.349 |
Total number of observations | 602866 | 41128 |
Number of reflections | 59229 | 4277 |
<I/σ(I)> | 7.1 | 0.2 |
Completeness [%] | 99.0 | |
Redundancy | 10.2 | 9.6 |
CC(1/2) | 0.990 | 0.630 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.8 | 293.15 | 0.1 M Potassium thiocyanate, 0.1 M Sodium bromide, 0.1 M Tris, pH 7.8, 25 % PEG Smear Broad |