4QE3
Crystal structure of Antigen 85C-H260Q mutant
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 23-ID-D |
| Synchrotron site | APS |
| Beamline | 23-ID-D |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2013-07-30 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 0.97936 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 60.725, 68.128, 76.307 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 38.153 - 1.351 |
| R-factor | 0.1727 |
| Rwork | 0.171 |
| R-free | 0.19840 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.115 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | EPMR |
| Refinement software | PHENIX ((phenix.refine: 1.9_1692)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.400 |
| High resolution limit [Å] | 1.350 | 1.350 |
| Rmerge | 0.078 | 0.513 |
| <I/σ(I)> | 16.037 | 2.814 |
| Completeness [%] | 97.9 | 85.5 |
| Redundancy | 5.5 | 3.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.5 | 293 | 20% PEG 3350, 0.1M sodium acetate trihydrate, 6mM CHAPSO, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
