7EKE
Structure of SARS-CoV-2 spike receptor-binding domain F486L mutation complexed with human ACE2
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U1 |
Synchrotron site | SSRF |
Beamline | BL17U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-12-26 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.97918 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 104.316, 104.316, 228.370 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.500 - 2.700 |
R-factor | 0.2133 |
Rwork | 0.212 |
R-free | 0.24070 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6lzg |
RMSD bond length | 0.005 |
RMSD bond angle | 0.691 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.19.1_4122) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.800 |
High resolution limit [Å] | 2.700 | 2.700 |
Number of reflections | 35606 | 34993 |
<I/σ(I)> | 20.354 | |
Completeness [%] | 100.0 | |
Redundancy | 19 | |
CC(1/2) | 0.996 | 0.771 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 291 | 0.1 M MES, pH 6.5, 10% w/v PEG 5000 MME, 12% v/v1-Propanol |