7RVW
Structure of the SARS-CoV-2 main protease in complex with inhibitor MPI23
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 HF |
Temperature [K] | 120 |
Detector technology | PIXEL |
Collection date | 2021-04-13 |
Detector | Bruker PHOTON II |
Wavelength(s) | 1.54203 |
Spacegroup name | I 1 2 1 |
Unit cell lengths | 54.466, 81.311, 86.171 |
Unit cell angles | 90.00, 97.30, 90.00 |
Refinement procedure
Resolution | 24.270 - 1.850 |
R-factor | 0.1911 |
Rwork | 0.190 |
R-free | 0.21750 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7jpy |
RMSD bond length | 0.009 |
RMSD bond angle | 1.236 |
Data reduction software | PROTEUM PLUS |
Data scaling software | Aimless |
Phasing software | PHENIX |
Refinement software | PHENIX (1.18.2_3874) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 24.270 | 1.890 |
High resolution limit [Å] | 1.850 | 1.850 |
Number of reflections | 31816 | 1955 |
<I/σ(I)> | 13.3 | |
Completeness [%] | 99.9 | |
Redundancy | 11.4 | |
CC(1/2) | 0.998 | 0.788 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 289 | 0.2 M Ammonium phosphate dibasic, 17% w/v PEG3350, pH8.0 |