8BWL
Crystal structure of human Twisted gastrulation protein homolog 1 (TWSG1) in complex with human Growth Differentiation factor 5 (GDF5) and calcium
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I03 |
Synchrotron site | Diamond |
Beamline | I03 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-01-23 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.97625 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 57.047, 88.588, 97.622 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 49.250 - 1.960 |
R-factor | 0.1847 |
Rwork | 0.183 |
R-free | 0.21190 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.016 |
RMSD bond angle | 1.550 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 49.254 | 2.099 |
High resolution limit [Å] | 1.957 | 1.957 |
Rmerge | 0.064 | 1.936 |
Rmeas | 0.067 | 2.011 |
Rpim | 0.019 | 0.542 |
Number of reflections | 30654 | 1534 |
<I/σ(I)> | 17.9 | 1.4 |
Completeness [%] | 84.2 | 22.5 |
Redundancy | 13.1 | 13.7 |
CC(1/2) | 0.998 | 0.534 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 294 | 12.1% w/v PEG 1000, 12.1% w/v PEG 3350, 12.1% v/v MPD, 97 mM CaCl2, 0.097 M Bicine/Trizma pH 8.5 |