4I3R
Crystal structure of the outer domain of HIV-1 gp120 in complex with VRC-PG04 space group P3221
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Detector technology | CCD |
Collection date | 2011-06-20 |
Detector | MARMOSAIC 300 mm CCD |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 158.910, 158.910, 80.270 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 43.650 - 3.000 |
R-factor | 0.186 |
Rwork | 0.183 |
R-free | 0.24500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3se9 |
RMSD bond length | 0.009 |
RMSD bond angle | 1.299 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.8.1_1168)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 3.110 |
High resolution limit [Å] | 3.000 | 3.000 |
Rmerge | 0.146 | |
Number of reflections | 22975 | |
<I/σ(I)> | 21.82 | 2.61 |
Completeness [%] | 97.2 | 88.3 |
Redundancy | 6 | 3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 5.5 | 293 | 10% peg400, 20% peg8000, 100 mM Na-acetate pH5.5, 500 mM NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K |