4DVR
Crystal structure of YU2 gp120 core in complex with Fab 48d and NBD-557
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2008-06-12 |
Detector | MAR scanner 300 mm plate |
Wavelength(s) | 1 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 53.445, 109.738, 130.682 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 49.400 - 2.500 |
R-factor | 0.2333 |
Rwork | 0.228 |
R-free | 0.28870 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1rzk |
RMSD bond length | 0.001 |
RMSD bond angle | 0.359 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASES |
Refinement software | PHENIX (1.8_1069) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 49.400 | 2.540 |
High resolution limit [Å] | 2.500 | 2.500 |
Rmerge | 0.134 | 0.497 |
Number of reflections | 24559 | |
<I/σ(I)> | 11.04 | 2.2 |
Completeness [%] | 89.7 | 62.9 |
Redundancy | 4.6 | 1.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 20% PEG3350, 5% iso-propanol, 0.1M Tris, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |