8ZMW
Structure of a triple-helix region of human Collagen type VII from Trautec
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL18U1 |
Synchrotron site | SSRF |
Beamline | BL18U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2024-04-15 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.97853 |
Spacegroup name | P 1 |
Unit cell lengths | 20.927, 30.425, 53.078 |
Unit cell angles | 78.40, 81.64, 72.83 |
Refinement procedure
Resolution | 28.659 - 1.750 |
Rwork | 0.133 |
R-free | 0.19280 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.013 |
RMSD bond angle | 1.798 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 28.660 | 1.780 |
High resolution limit [Å] | 1.750 | 1.750 |
Number of reflections | 11871 | 607 |
<I/σ(I)> | 15.3 | |
Completeness [%] | 96.6 | |
Redundancy | 3.4 | |
CC(1/2) | 0.999 | 0.990 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | Crystal-B6 (0.2M MgAc2, 0.1M Sodium cacodylate pH6.5, 20% PEG 8000) |