1APL
CRYSTAL STRUCTURE OF A MAT-ALPHA2 HOMEODOMAIN-OPERATOR COMPLEX SUGGESTS A GENERAL MODEL FOR HOMEODOMAIN-DNA INTERACTIONS
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Detector technology | AREA DETECTOR |
Detector | SIEMENS |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 60.780, 39.930, 68.790 |
Unit cell angles | 90.00, 97.35, 90.00 |
Refinement procedure
Resolution | 8.000 - 2.700 |
R-factor | 0.226 |
Rwork | 0.226 |
RMSD bond length | 0.019 |
RMSD bond angle | 3.600 |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
High resolution limit [Å] | 2.650 * |
Rmerge | 0.075 * |
Total number of observations | 18265 * |
Number of reflections | 7907 * |
Completeness [%] | 90.0 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | referred to J.Mol.Biol. 217.11-13 1991 * |
Crystallization Reagents
ID | crystal ID | solution ID | reagent name | concentration | details |
1 | 1 | 1 | WATER | ||
2 | 1 | 1 | PEG 400 | ||
3 | 1 | 1 | CACL2 | ||
4 | 1 | 1 | NACL | ||
5 | 1 | 2 | WATER | ||
6 | 1 | 2 | PEG 400 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | ||
2 | 1 | drop | DNA | ||
3 | 1 | reservoir | PEG400 | 10 (%) | |
4 | 1 | reservoir | 75 (mM) |