5RHF
PanDDA analysis group deposition SARS-CoV-2 main protease fragment screen -- Crystal Structure of SARS-CoV-2 main protease in complex with PG-COV-34 (Mpro-x2754)
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 | 112.117, 52.808, 44.438 |
Unit cell angles | 90.00, 103.07, 90.00 |
Refinement procedure
Resolution | 54.610 - 1.760 |
R-factor | 0.1773 |
Rwork | 0.175 |
R-free | 0.22770 |
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 | Outer shell | |
Low resolution limit [Å] | 54.620 | 1.800 |
High resolution limit [Å] | 1.760 | 1.760 |
Rmerge | 0.138 | 1.777 |
Rmeas | 0.162 | 2.142 |
Rpim | 0.084 | 1.175 |
Total number of observations | 87273 | 4245 |
Number of reflections | 25070 | |
<I/σ(I)> | 5.4 | 0.7 |
Completeness [%] | 99.4 | 98.2 |
Redundancy | 3.5 | 3.1 |
CC(1/2) | 0.990 | 0.249 |
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 |