7VSQ
Crystal strcuture of the tandem B-Box domains of CONSTANS
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL19U1 |
Synchrotron site | SSRF |
Beamline | BL19U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-12-23 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.9792 |
Spacegroup name | P 32 |
Unit cell lengths | 50.813, 50.813, 97.624 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 32.684 - 2.700 |
R-factor | 0.2787 |
Rwork | 0.277 |
R-free | 0.30480 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7vsp |
RMSD bond length | 0.011 |
RMSD bond angle | 1.762 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | PHENIX |
Refinement software | PHENIX (1.9_1692) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.750 |
High resolution limit [Å] | 2.700 | 2.700 |
Rmerge | 0.168 | 1.053 |
Number of reflections | 7733 | 386 |
<I/σ(I)> | 13.3 | 1.2 |
Completeness [%] | 99.5 | |
Redundancy | 9.4 | |
CC(1/2) | 0.996 | 0.867 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.6 | 293 | 0.2M ammonium acetate, 0.1M sodium citrate tribasic dehydrate, pH 5.6, 30% v/v (+/-)-2-Methyl-2,4-pentanediol |