7M8X
CRYSTAL STRUCTURE OF THE SARS-COV-2(2019-NCOV) MAIN PROTEASE IN COMPLEX WITH COMPOUND 6
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-E |
Synchrotron site | APS |
Beamline | 24-ID-E |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-09-22 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.9792 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 96.766, 81.270, 54.519 |
Unit cell angles | 90.00, 116.83, 90.00 |
Refinement procedure
Resolution | 48.650 - 1.740 |
R-factor | 0.2315 |
Rwork | 0.229 |
R-free | 0.27340 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6y2f |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHENIX |
Refinement software | PHENIX (1.19.1_4122) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 48.650 | 1.850 |
High resolution limit [Å] | 1.740 | 1.740 |
Number of reflections | 38068 | 11655 |
<I/σ(I)> | 9.88 | |
Completeness [%] | 98.0 | |
Redundancy | 3.44 | |
CC(1/2) | 0.997 | 0.673 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 298 | 0.1 M Sodium citrate tribasic dihydrate pH 5.0, 10% w/v Polyethylene glycol 6,000 |