7GKR
Group deposition SARS-CoV-2 main protease in complex with inhibitors from the COVID Moonshot -- Crystal Structure of SARS-CoV-2 main protease in complex with MAT-POS-4223bc15-2 (Mpro-P1015)
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 | 2021-04-29 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.91808 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 67.770, 100.090, 104.280 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 56.820 - 2.020 |
R-factor | 0.2349 |
Rwork | 0.234 |
R-free | 0.26530 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 0.990 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | BUSTER (2.10.4 (20-APR-2021)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 56.822 | 2.147 |
High resolution limit [Å] | 1.897 | 1.897 |
Rmerge | 0.145 | 1.090 |
Rmeas | 0.158 | 1.196 |
Rpim | 0.061 | 0.483 |
Total number of observations | 199564 | 8590 |
Number of reflections | 30256 | 1513 |
<I/σ(I)> | 8.7 | 1.7 |
Completeness [%] | 53.2 | |
Redundancy | 6.6 | 5.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293.15 | 15% PEG 4K, 5% DMSO, 0.1M MES pH 6.5 |