5ZXV
Structural definition of a unique neutralization epitope on the receptor-binding domain of MERS-CoV spike glycoprotein
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U1 |
Synchrotron site | SSRF |
Beamline | BL17U1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2016-05-15 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.987 |
Spacegroup name | H 3 |
Unit cell lengths | 138.647, 138.647, 228.736 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 35.438 - 4.482 |
R-factor | 0.3104 |
Rwork | 0.307 |
R-free | 0.34300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4l72 |
RMSD bond length | 0.006 |
RMSD bond angle | 0.975 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX ((1.10.1_2155: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 4.600 |
High resolution limit [Å] | 4.482 | 4.500 |
Rmerge | 0.108 | |
Number of reflections | 9351 | 9351 |
<I/σ(I)> | 8.4 | |
Completeness [%] | 96.8 | 97.8 |
Redundancy | 3.1 | 3.1 |
CC(1/2) | 0.541 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 291.15 | 2%(v/v) tacsimate pH 5.0, 0.1M sodium citrate tribasic dihydrate pH 5.6, 16%(w/v) polyethylene glycol 3,350 and 2M sodium thiocyanate |