6WTC
Crystal Structure of the Second Form of the Co-factor Complex of NSP7 and the C-terminal Domain of NSP8 from SARS CoV-2
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-ID |
Synchrotron site | APS |
Beamline | 19-ID |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-04-28 |
Detector | DECTRIS PILATUS3 X 6M |
Wavelength(s) | 0.97918 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 35.590, 120.081, 43.309 |
Unit cell angles | 90.00, 91.95, 90.00 |
Refinement procedure
Resolution | 35.570 - 1.850 |
R-factor | 0.1881 |
Rwork | 0.187 |
R-free | 0.21410 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6wiq |
RMSD bond length | 0.003 |
RMSD bond angle | 0.487 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | HKL-3000 |
Refinement software | PHENIX (1.17.1_3660) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.880 |
High resolution limit [Å] | 1.850 | 1.850 |
Rmerge | 0.083 | 0.835 |
Number of reflections | 56822 | 2429 |
<I/σ(I)> | 12.9 | 0.75 |
Completeness [%] | 93.0 | 78.9 |
Redundancy | 1.8 | 1.4 |
CC(1/2) | 0.967 | 0.338 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.5 | 289 | 0.2 M ammonium acetate, 0.1 M Bis-Tris, pH 5.5, 25% w/v PEG3350 |