6RX3
Crystal structure of human syncytin 2 in post-fusion conformation
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SOLEIL BEAMLINE PROXIMA 2 |
Synchrotron site | SOLEIL |
Beamline | PROXIMA 2 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2017-11-10 |
Detector | DECTRIS EIGER X 9M |
Wavelength(s) | 0.98 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 91.416, 91.416, 69.725 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 45.700 - 2.200 |
R-factor | 0.216 |
Rwork | 0.214 |
R-free | 0.25600 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6rx1 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.080 |
Data reduction software | XDS (v2016) |
Data scaling software | Aimless (0.5.28) |
Phasing software | PHASER (2.6.1) |
Refinement software | BUSTER (2.10.3) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 45.700 | 2.270 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.118 | 0.198 |
Rmeas | 0.130 | 0.216 |
Rpim | 0.053 | 0.873 |
Number of reflections | 17310 | 1474 |
<I/σ(I)> | 11.5 | 1.1 |
Completeness [%] | 99.5 | 99 |
Redundancy | 11.3 | 11.5 |
CC(1/2) | 1.000 | 0.527 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 291 | 0.1 M Tris pH 8.5, 25% v/v tert-butanol |