7DET
Crystal structure of SARS-CoV-2 RBD in complex with a neutralizing antibody scFv
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-09-25 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 1.0000 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 94.970, 42.254, 104.414 |
Unit cell angles | 90.00, 104.57, 90.00 |
Refinement procedure
Resolution | 46.472 - 2.200 |
R-factor | 0.2144 |
Rwork | 0.212 |
R-free | 0.25990 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7cjf |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | PHENIX (1.14_3228) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.240 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.112 | 0.514 |
Number of reflections | 41108 | 1853 |
<I/σ(I)> | 18.6 | 1.74 |
Completeness [%] | 99.1 | |
Redundancy | 10.1 | |
CC(1/2) | 0.994 | 0.815 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 293 | 0.2M sodium chloride, 0.1M Tris pH 8.5, 29% w/v Polyethylene glycol 3350 |