1DZI
integrin alpha2 I domain / collagen complex
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SRS BEAMLINE PX7.2 |
| Synchrotron site | SRS |
| Beamline | PX7.2 |
| Temperature [K] | 100 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 41.994, 48.377, 114.545 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 2.100 |
| R-factor | 0.203 * |
| Rwork | 0.200 |
| R-free | 0.27290 * |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.410 |
| Refinement software | CNS (1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | |
| High resolution limit [Å] | 2.100 | 2.100 * |
| Rmerge | 0.089 | 0.344 * |
| Number of reflections | 14483 | |
| <I/σ(I)> | 12 | |
| Completeness [%] | 98.2 | |
| Redundancy | 2.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion, sitting drop * | 7.5 * | 4 * | pH 6.50 |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | Tris | 0.1 (M) | |
| 2 | 1 | drop | 0.15 (M) | ||
| 3 | 1 | drop | 2 (mM) | or MnCl2 | |
| 4 | 1 | drop | acetate | 10 (mM) | |
| 5 | 1 | reservoir | sodium cacodylate | 25 (mM) | |
| 6 | 1 | reservoir | glycerol | 20 (%) | |
| 7 | 1 | reservoir | PEG5000 MMK | 20-30 (%) |
