7NNG
Crystal structure of the SARS-CoV-2 helicase in complex with Z2327226104
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 | 2020-07-30 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.9126 |
Spacegroup name | P 1 |
Unit cell lengths | 59.205, 70.353, 85.499 |
Unit cell angles | 103.16, 96.10, 112.04 |
Refinement procedure
Resolution | 81.350 - 2.380 |
R-factor | 0.2474 |
Rwork | 0.245 |
R-free | 0.29480 |
Structure solution method | FOURIER SYNTHESIS |
RMSD bond length | 0.002 |
RMSD bond angle | 0.493 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | REFMAC |
Refinement software | PHENIX (1.18.2_3874) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 81.350 | 2.420 |
High resolution limit [Å] | 2.380 | 2.380 |
Rmerge | 0.163 | |
Number of reflections | 47221 | 6757 |
<I/σ(I)> | 4.1 | 0.2 |
Completeness [%] | 96.6 | 91.7 |
Redundancy | 3.4 | |
CC(1/2) | 1.000 | 0.400 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | 16 % Ethylene Glycol, 8 % PEG 8K, 0.05 M HEPES, 0.05 M MOPS, 0.03 M Sodium Nitrate, 0,03 M Sodium Phosphate, 0.03 M Ammonium Sulphate |