1BEC
BETA CHAIN OF A T CELL ANTIGEN RECEPTOR
Experimental procedure
| Source type | SYNCHROTRON |
| Source details | LURE BEAMLINE DW32 |
| Synchrotron site | LURE |
| Beamline | DW32 |
| Detector technology | IMAGE PLATE |
| Collection date | 1994-04 |
| Detector | MARRESEARCH |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 100.600, 36.600, 71.500 |
| Unit cell angles | 90.00, 113.40, 90.00 |
Refinement procedure
| Resolution | 7.000 - 1.700 |
| R-factor | 0.198 |
| Rwork | 0.198 |
| RMSD bond length | 0.013 |
| RMSD bond angle | 2.000 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | X-PLOR |
| Refinement software | PROLSQ |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 15.000 * | |
| High resolution limit [Å] | 1.700 * | 1.700 * |
| Rmerge | 0.049 | 0.399 * |
| Total number of observations | 60827 * | |
| Number of reflections | 25371 * | |
| Completeness [%] | 95.6 * | 95.1 * |
| Redundancy | 2.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion, sitting drop * | 7.5 * |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 5.8 (mg/ml) | |
| 10 | 1 | reservoir | ammonium sulfate | 3 (%) | |
| 2 | 1 | drop | Tris | 7.3 (mM) | |
| 3 | 1 | drop | HEPES | 25 (mM) | |
| 4 | 1 | drop | 18.3 (mM) | ||
| 5 | 1 | dropdrop | PEG4000 | 1.0 (%(w/v)) | |
| 6 | 1 | ammonium sulfate | 0.75 (%sat) | ||
| 7 | 1 | drop | agarose | 0.014 (%) | |
| 8 | 1 | reservoir | PEG4000 | 4 (%) | |
| 9 | 1 | reservoir | HEPES | 0.1 (M) |
