1XIW
Crystal structure of human CD3-e/d dimer in complex with a UCHT1 single-chain antibody fragment
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 8.2.1 |
| Synchrotron site | ALS |
| Beamline | 8.2.1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2003-08-06 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.9796 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 64.874, 79.326, 150.747 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 49.170 - 1.900 |
| R-factor | 0.204 |
| Rwork | 0.204 |
| R-free | 0.24100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 6fab |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.500 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.065 | |
| Number of reflections | 60988 | |
| <I/σ(I)> | 24.4 | 4.7 |
| Completeness [%] | 97.9 | 100 |
| Redundancy | 4.9 | 5.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 295 | PEG 3350, sodium chloride, HEPES, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 22K |
