2OT5
Crystal structure of the HIV gp41 core with the enfuvirtide resistance mutation N43D
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU200 |
| Temperature [K] | 298 |
| Detector technology | IMAGE PLATE |
| Collection date | 2005-07-05 |
| Detector | RIGAKU RAXIS IV |
| Spacegroup name | H 3 |
| Unit cell lengths | 51.025, 51.025, 59.668 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 17.760 - 1.800 |
| R-factor | 0.234 |
| Rwork | 0.234 |
| R-free | 0.25800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1stz |
| RMSD bond length | 0.005 |
| RMSD bond angle | 0.867 |
| Data reduction software | d*TREK |
| Data scaling software | d*TREK (8.0SSI) |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 17.760 | 1.620 |
| High resolution limit [Å] | 1.560 | 1.560 |
| Rmerge | 0.035 | 0.502 |
| Total number of observations | 219 | |
| Number of reflections | 6929 | |
| <I/σ(I)> | 30.9 | 2 |
| Completeness [%] | 84.7 | 17.2 |
| Redundancy | 4.95 | 1.52 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.3 | 298 | 0.05M sodium acetate, 0.2M ammonium sulfate, 23% PEG 4000, 10% glycerol, pH 4.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
