7LUZ
GQTVTK segment from the Nucleoprotein of SARS-CoV-2, residues 243-248
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 | 2020-06-20 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.9792 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 19.570, 4.780, 22.930 |
Unit cell angles | 90.00, 94.00, 90.00 |
Refinement procedure
Resolution | 22.874 - 1.101 |
Rwork | 0.124 |
R-free | 0.14970 |
Structure solution method | AB INITIO PHASING |
RMSD bond length | 0.010 |
RMSD bond angle | 1.700 |
Data reduction software | XDS (Jan 31, 2020) |
Data scaling software | XSCALE (Jan 31, 2020) |
Phasing software | SHELXD (2013/2) |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 22.874 | 22.874 | 1.170 |
High resolution limit [Å] | 1.100 | 2.620 | 1.100 |
Rmerge | 0.085 | 0.048 | 0.446 |
Rmeas | 0.105 | 0.059 | 0.607 |
Number of reflections | 1726 | 166 | 170 |
<I/σ(I)> | 6.02 | 15.21 | 1.37 |
Completeness [%] | 87.1 | 95.4 | 50.9 |
Redundancy | 2.71 | 2.5 | 2.024 |
CC(1/2) | 0.995 | 0.993 | 0.843 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298 | 2M Ammonium Sulfate, HEPES, pH 7.5, PEG 400 |