1CBQ
CRYSTAL STRUCTURE OF CELLULAR RETINOIC-ACID-BINDING PROTEINS I AND II IN COMPLEX WITH ALL-TRANS-RETINOIC ACID AND A SYNTHETIC RETINOID
Experimental procedure
Spacegroup name | P 21 3 |
Unit cell lengths | 81.040, 81.040, 81.040 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 8.000 - 2.200 |
R-factor | 0.21 |
Rwork | 0.210 |
R-free | 0.26400 |
RMSD bond length | 0.012 |
RMSD bond angle | 26.800 * |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 29.000 * | |
High resolution limit [Å] | 2.200 * | |
Rmerge | 0.062 * | 0.268 * |
Total number of observations | 46981 * | |
Number of reflections | 9011 | |
Completeness [%] | 97.4 * | 77.8 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 8 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | Tris-HCl | 20 (mM) | |
2 | 1 | reservoir | mPEG5000 | 10 (%(v/v)) | |
3 | 1 | reservoir | sodium citrate | 0.1 (M) | |
4 | 1 | reservoir | dimethyl sulphoxide | 5 (%) |