7X7E
SARS-CoV-2 RBD and Nb22
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL18U1 |
Synchrotron site | SSRF |
Beamline | BL18U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2021-06-09 |
Detector | DECTRIS PILATUS3 S 6M |
Wavelength(s) | 0.97915 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 73.790, 88.684, 172.475 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 37.230 - 2.670 |
R-factor | 0.2069 |
Rwork | 0.204 |
R-free | 0.24950 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7cjf |
RMSD bond length | 0.003 |
RMSD bond angle | 0.544 |
Data scaling software | HKL-3000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.17.1_3660) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.750 |
High resolution limit [Å] | 2.670 | 2.670 |
Number of reflections | 32672 | 1579 |
<I/σ(I)> | 12.3 | |
Completeness [%] | 99.8 | |
Redundancy | 7.2 | |
CC(1/2) | 0.999 | 0.763 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 290 | 0.1 M HEPES (pH 480 7.0), 5% MPD, 10% PEG 10000 |