7GKQ
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-4223bc15-18 (Mpro-P1010)
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 | 67.670, 99.460, 103.610 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 71.750 - 2.070 |
R-factor | 0.2261 |
Rwork | 0.224 |
R-free | 0.27200 |
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] | 71.719 | 2.187 |
High resolution limit [Å] | 1.928 | 1.928 |
Rmerge | 0.147 | 1.020 |
Rmeas | 0.159 | 1.119 |
Rpim | 0.061 | 0.452 |
Total number of observations | 198066 | 8729 |
Number of reflections | 30277 | 1515 |
<I/σ(I)> | 9.3 | 1.8 |
Completeness [%] | 56.7 | |
Redundancy | 6.5 | 5.8 |
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 |