5FK9
Crystal structure of staphylococcal enterotoxin A F47A mutant in complex with a T cell receptor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID23-2 |
| Synchrotron site | ESRF |
| Beamline | ID23-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2012-10-06 |
| Detector | MARMOSAIC 225 mm CCD |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 114.340, 150.440, 39.690 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 45.920 - 3.100 |
| R-factor | 0.2587 |
| Rwork | 0.257 |
| R-free | 0.29080 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PDB ENTRIES 1ESF 4udt |
| RMSD bond length | 0.007 |
| RMSD bond angle | 0.880 |
| Data reduction software | autoPROC |
| Data scaling software | Aimless |
| Phasing software | PHASER |
| Refinement software | BUSTER (2.10.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 45.920 | 3.260 |
| High resolution limit [Å] | 3.090 | 3.090 |
| Rmerge | 0.120 | 0.720 |
| Number of reflections | 12028 | |
| <I/σ(I)> | 14.4 | 2.8 |
| Completeness [%] | 92.4 | 90.9 |
| Redundancy | 3 | 3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 8.5 | 24% W/V PEG 2000 MME, 0.1 M AMMONIUM CHLORIDE PH 8.5, 0.05 M NACL |
