7Y0C
Crystal structure of BD55-1403 and SARS-CoV-2 Omicron RBD
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 291 |
Detector technology | CCD |
Collection date | 2022-02-01 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 79.630, 148.829, 157.249 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 54.370 - 2.940 |
R-factor | 0.2057 |
Rwork | 0.202 |
R-free | 0.27780 |
Structure solution method | AB INITIO PHASING |
Data reduction software | HKL-2000 |
Data scaling software | DIALS |
Phasing software | PHENIX |
Refinement software | PHENIX (1.18.2_3874) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 54.370 | 3.045 |
High resolution limit [Å] | 2.940 | 2.940 |
Number of reflections | 388638 | 44045 |
<I/σ(I)> | 1.62 | |
Completeness [%] | 99.6 | |
Redundancy | 10.3 | |
CC(1/2) | 0.997 | 0.681 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | EVAPORATION, RECRYSTALLIZATION | 5 | 291.15 | PEG3350, Sodium citrate tribasic dihydrate |