9J26
Structure of a triple-helix region of human Collagen type IV from Trautec
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL45XU |
Synchrotron site | SPring-8 |
Beamline | BL45XU |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2024-06-25 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.99999 |
Spacegroup name | P 1 |
Unit cell lengths | 13.982, 30.428, 68.051 |
Unit cell angles | 86.62, 86.47, 89.28 |
Refinement procedure
Resolution | 33.900 - 1.450 |
Rwork | 0.162 |
R-free | 0.21060 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1k6f |
RMSD bond length | 0.012 |
RMSD bond angle | 1.645 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0425) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 33.900 | 1.480 |
High resolution limit [Å] | 1.450 | 1.450 |
Number of reflections | 18950 | 894 |
<I/σ(I)> | 11.1 | |
Completeness [%] | 95.6 | |
Redundancy | 3.4 | |
CC(1/2) | 0.992 | 0.980 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | Index-D5:0.1M NaAc pH4.5, 25% PEG3,350 |