2EH9
Crystal structure of the HBAF250B at-rich interaction domain (ARID)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL26B1 |
Synchrotron site | SPring-8 |
Beamline | BL26B1 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2005-07-27 |
Detector | RIGAKU |
Wavelength(s) | 1.0000 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 42.887, 42.887, 144.687 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 36.890 - 2.000 |
R-factor | 0.197 |
Rwork | 0.197 |
R-free | 0.22200 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2cxy |
RMSD bond length | 0.007 |
RMSD bond angle | 1.200 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | CNS |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.070 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.062 | 0.361 |
Number of reflections | 9616 | |
<I/σ(I)> | 36.3 | 3.7 |
Completeness [%] | 97.5 | 81.7 |
Redundancy | 13.4 | 7.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.6 | 293 | DNA(dCGCGAATTCGCG), 120MM MGCL2, 60MM TRIS-HCL, 18% PEG4000, 20MM ZNCL2, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K |