5EBG
Crystal structure of bovine CD8aa homodimer
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | BSRF BEAMLINE 3W1A |
Synchrotron site | BSRF |
Beamline | 3W1A |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2011-11-10 |
Detector | MAR scanner 345 mm plate |
Wavelength(s) | 1.0 |
Spacegroup name | P 61 2 2 |
Unit cell lengths | 74.415, 74.415, 143.285 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 32.223 - 1.800 |
R-factor | 0.1988 |
Rwork | 0.198 |
R-free | 0.21710 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1cd8 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.159 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.5_2) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.860 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.086 | |
Number of reflections | 21811 | |
<I/σ(I)> | 41 | 5.364 |
Completeness [%] | 99.9 | 99.9 |
Redundancy | 20.6 | 15.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 277 | 0.2M ammonium sulfate, 0.1M Bis-Tris pH6.5, 20% v/v PEG 3350 |