3HUP
High-resolution structure of the extracellular domain of human CD69
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | BESSY BEAMLINE 14.1 |
| Synchrotron site | BESSY |
| Beamline | 14.1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2007-04-18 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 0.91841 |
| Spacegroup name | P 61 |
| Unit cell lengths | 86.067, 86.067, 61.975 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 28.172 - 1.371 |
| R-factor | 0.1351 |
| Rwork | 0.133 |
| R-free | 0.18360 |
| Structure solution method | ISOMORPHOUS |
| Starting model (for MR) | 3cck |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.114 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | PHENIX ((phenix.refine: 1.4_82) - twin refinement) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 1.400 |
| High resolution limit [Å] | 1.370 | 1.370 |
| Rmerge | 0.054 | 0.588 |
| Number of reflections | 51840 | |
| <I/σ(I)> | 34.1 | 2.6 |
| Completeness [%] | 94.5 | 65.8 |
| Redundancy | 7.4 | 5.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.6 | 301 | 30% di[polyethyleneglycol]adipate (MW 900), 0.1M Imidazole pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 301K |
