1CD8
CRYSTAL STRUCTURE OF A SOLUBLE FORM OF THE HUMAN T CELL CO-RECEPTOR CD8 AT 2.6 ANGSTROMS RESOLUTION
Experimental procedure
Spacegroup name | P 64 2 2 |
Unit cell lengths | 101.000, 101.000, 55.850 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 8.000 - 2.600 |
R-factor | 0.192 |
Rwork | 0.192 |
RMSD bond length | 0.011 |
RMSD bond angle | 3.100 |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 * | |
High resolution limit [Å] | 2.600 * | 2.600 * |
Rmerge | 0.105 * | 0.323 * |
Total number of observations | 19913 * | |
Number of reflections | 4347 * | 226 * |
Completeness [%] | 44 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 20 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | PEG3350 | 25-30 (%(w/v)) | |
2 | 1 | reservoir | ammonium sulphate | 3.75 (%sat) | |
3 | 1 | reservoir | sodium citrate | 10 (mM) | |
4 | 1 | drop | sCD8 | 0.001ml | |
5 | 1 | drop | dH2O | 5-10 (mg/ml) | |
6 | 1 | drop | sodium citrate | 10 (mM) |