5RHA
PanDDA analysis group deposition SARS-CoV-2 main protease fragment screen -- Crystal Structure of SARS-CoV-2 main protease in complex with Z147647874 (Mpro-x2779)
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 | 2020-04-29 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.913 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 112.449, 52.773, 44.515 |
| Unit cell angles | 90.00, 103.02, 90.00 |
Refinement procedure
| Resolution | 54.780 - 1.510 |
| R-factor | 0.1753 |
| Rwork | 0.173 |
| R-free | 0.20950 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 6lu7 |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.000 |
| Data reduction software | XDS |
| Data scaling software | Aimless (0.7.4) |
| Phasing software | REFMAC |
| Refinement software | BUSTER (2.10.3 (29-NOV-2019)) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 54.780 | 54.780 | 1.540 |
| High resolution limit [Å] | 1.510 | 8.270 | 1.510 |
| Rmerge | 0.093 | 0.032 | 1.277 |
| Rmeas | 0.110 | 0.037 | 1.623 |
| Rpim | 0.058 | 0.018 | 0.978 |
| Total number of observations | 123165 | 1017 | 4058 |
| Number of reflections | 38077 | ||
| <I/σ(I)> | 6.2 | 24.3 | 0.7 |
| Completeness [%] | 95.2 | 99.2 | 85.7 |
| Redundancy | 3.2 | 3.8 | 2.4 |
| CC(1/2) | 0.996 | 0.999 | 0.209 |
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 |
