3Q5T
V beta/V beta homodimerization-based pre-TCR model suggested by TCR beta crystal structures
Experimental procedure
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-E |
Synchrotron site | APS |
Beamline | 24-ID-E |
Temperature [K] | 100 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 53.290, 69.829, 126.953 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.047 - 2.005 |
R-factor | 0.2375 |
Rwork | 0.235 |
R-free | 0.28980 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.007 |
RMSD bond angle | 1.097 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.6.4_486)) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 20.000 |
High resolution limit [Å] | 2.000 |
Number of reflections | 16199 |
<I/σ(I)> | 19.2 |
Completeness [%] | 100.0 |
Redundancy | 6.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 20 % PEG 4000, 100 mM Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |