3K2A
Crystal structure of the homeobox domain of human homeobox protein Meis2
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 17-BM |
Synchrotron site | APS |
Beamline | 17-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-08-05 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 0.97910 |
Spacegroup name | I 4 2 2 |
Unit cell lengths | 113.597, 113.597, 50.251 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 25.130 - 1.950 |
R-factor | 0.216 |
Rwork | 0.215 |
R-free | 0.23900 |
Structure solution method | SAD |
RMSD bond length | 0.013 |
RMSD bond angle | 1.082 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SHARP |
Refinement software | REFMAC (refmac_5.5.0102) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.020 |
High resolution limit [Å] | 1.950 | 4.200 | 1.950 |
Rmerge | 0.063 | 0.047 | 0.473 |
Number of reflections | 12319 | ||
<I/σ(I)> | 17.6 | ||
Completeness [%] | 99.6 | 96.5 | 100 |
Redundancy | 28.5 | 25.8 | 29 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 298 | 28% PEG4000, 8% isopropanol, 0.1M sodium acetate, 10mM L-proline, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K |