7GB4
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 DAR-DIA-23aa0b97-6 (Mpro-x10178)
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 | 2020-06-10 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.91258 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 113.728, 53.239, 44.482 |
| Unit cell angles | 90.00, 102.46, 90.00 |
Refinement procedure
| Resolution | 48.010 - 1.865 |
| R-factor | 0.1879 |
| Rwork | 0.186 |
| R-free | 0.22990 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.008 |
| RMSD bond angle | 0.970 |
| Data reduction software | XDS |
| Data scaling software | Aimless |
| Phasing software | PHASER |
| Refinement software | BUSTER (2.10.3 (20-MAY-2020)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 48.010 | 1.970 |
| High resolution limit [Å] | 1.860 | 1.860 |
| Rmerge | 0.085 | 1.246 |
| Rmeas | 0.101 | 1.478 |
| Rpim | 0.055 | 0.787 |
| Total number of observations | 71442 | 10810 |
| Number of reflections | 21387 | 3158 |
| <I/σ(I)> | 8.3 | 0.9 |
| Completeness [%] | 98.1 | |
| Redundancy | 3.3 | 3.4 |
| CC(1/2) | 0.997 | 0.482 |
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 |
