5RGG
PanDDA analysis group deposition SARS-CoV-2 main protease fragment screen -- Crystal Structure of SARS-CoV-2 main protease in complex with Z2856434890 (Mpro-x0165)
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 | 2020-02-26 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.9126 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 112.030, 52.760, 44.570 |
| Unit cell angles | 90.00, 102.50, 90.00 |
Refinement procedure
| Resolution | 47.520 - 2.260 |
| R-factor | 0.1689 |
| Rwork | 0.167 |
| R-free | 0.21650 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 6lu7 |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.435 |
| Data reduction software | XDS |
| Data scaling software | Aimless (0.7.4) |
| Phasing software | REFMAC |
| Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 54.610 | 54.610 | 2.330 |
| High resolution limit [Å] | 2.250 | 9.010 | 2.250 |
| Rmerge | 0.338 | 0.057 | 2.445 |
| Rmeas | 0.407 | 0.066 | 3.016 |
| Rpim | 0.221 | 0.032 | 1.727 |
| Total number of observations | 40647 | 783 | 3573 |
| Number of reflections | 12065 | ||
| <I/σ(I)> | 4.4 | 10.7 | 1.6 |
| Completeness [%] | 99.4 | 99.7 | 97.1 |
| Redundancy | 3.4 | 3.8 | 3.3 |
| CC(1/2) | 0.823 | 0.995 | 0.061 |
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 |
