1DP7
COCRYSTAL STRUCTURE OF RFX-DBD IN COMPLEX WITH ITS COGNATE X-BOX BINDING SITE
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | CHESS BEAMLINE F2 |
Synchrotron site | CHESS |
Beamline | F2 |
Temperature [K] | 120 |
Detector technology | CCD |
Collection date | 1999-02-03 |
Detector | ADSC QUANTUM 4 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 72.843, 42.752, 52.277 |
Unit cell angles | 90.00, 109.21, 90.00 |
Refinement procedure
Resolution | 10.000 - 1.500 |
R-factor | 0.192 |
Rwork | 0.192 |
R-free | 0.22800 |
RMSD bond length | 0.016 |
RMSD bond angle | 1.790 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SOLVE |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 10.000 | 1.550 |
High resolution limit [Å] | 1.500 | 1.500 |
Rmerge | 0.052 | 0.472 |
Number of reflections | 22780 | |
<I/σ(I)> | 15.8 | |
Completeness [%] | 96.5 | 94.6 |
Redundancy | 2 | 2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 4 * | PEG 400, MAGNESIUM ACETATE, SODIUM CACODYLATE, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 4 * | PEG 400, MAGNESIUM ACETATE, SODIUM CACODYLATE, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | MAGNESIUM ACETATE | ||
2 | 1 | 1 | SODIUM CACODYLATE | ||
3 | 1 | 1 | PEG 400 | ||
4 | 1 | 2 | PEG 400 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | PEG400 | 20 (%) | |
2 | 1 | reservoir | magnesium acetate | 80 (mM) | |
3 | 1 | reservoir | cacodylate | 50 (mM) |