7SI2
Crystal structure of neutralizing antibody 10-28 in complex with SARS-CoV-2 spike receptor binding domain (RBD)
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 | 2021-09-15 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.979 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 123.785, 226.677, 186.247 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 108.640 - 3.200 |
R-factor | 0.2019 |
Rwork | 0.198 |
R-free | 0.26120 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7l5b |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHENIX |
Refinement software | PHENIX (1.18.2_3874) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 186.250 | 8.000 | 3.120 |
High resolution limit [Å] | 3.030 | 3.200 | 3.030 |
Rmerge | 0.180 | 0.085 | 1.600 |
Rmeas | 0.350 | 0.089 | 0.900 |
Rpim | 0.170 | 0.026 | 0.900 |
Number of reflections | 51186 | 817 | 4381 |
<I/σ(I)> | 7.5 | ||
Completeness [%] | 100.0 | 99.7 | 100 |
Redundancy | 13.4 | 11.5 | 14 |
CC(1/2) | 0.988 | 0.997 | 0.361 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 295 | 0.2 M ammonium sulfate, 0.1 M HEPES, pH 7.5, 25% PEG3350, 30% PEG2000 MME |