8GZO
Crystal structure of collagen heterotrimer with K, D, E, R residuesC
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U1 |
Synchrotron site | SSRF |
Beamline | BL17U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-06-15 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.9798 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 61.298, 42.454, 28.930 |
Unit cell angles | 90.00, 105.46, 90.00 |
Refinement procedure
Resolution | 18.020 - 1.230 |
R-factor | 0.1744 |
Rwork | 0.174 |
R-free | 0.19040 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5yan |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 18.020 | 1.250 |
High resolution limit [Å] | 1.230 | 1.230 |
Rmerge | 0.041 | 0.041 |
Number of reflections | 18749 | 18739 |
<I/σ(I)> | 32.02 | |
Completeness [%] | 89.9 | |
Redundancy | 6.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 277 | 0.2M ammonium acetate, 0.1M Sodium acetate, pH 4.5, 30% PEG 3350 |