3TUO
Crystal structure of N-terminal domain of DNA-binding protein satb1
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U |
Synchrotron site | SSRF |
Beamline | BL17U |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-10-20 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 0.9793 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 35.895, 71.027, 153.763 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 26.235 - 1.697 |
R-factor | 0.1614 |
Rwork | 0.158 |
R-free | 0.21830 |
Structure solution method | SAD |
RMSD bond length | 0.005 |
RMSD bond angle | 0.926 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | PHENIX ((phenix.refine)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.760 |
High resolution limit [Å] | 1.697 | 1.700 |
Rmerge | 0.067 | 0.187 |
Number of reflections | 42418 | |
<I/σ(I)> | 24.7 | 3 |
Completeness [%] | 91.0 | 68.9 |
Redundancy | 6.2 | 2.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | 15% polyethylene glycol 3350, 0.15M ammonium citrite dibasic, 4% polypropylene glycol P400, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | 15% polyethylene glycol 3350, 0.15M ammonium citrite dibasic, 4% polypropylene glycol P400, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K |