5UKQ
Structure of unliganded anti-gp120 CD4bs antibody DH522.2 Fab
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 HF |
Temperature [K] | 93 |
Detector technology | IMAGE PLATE |
Collection date | 2016-01-11 |
Detector | RIGAKU RAXIS IV++ |
Wavelength(s) | 1.54 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 70.074, 79.217, 184.745 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 24.310 - 2.100 |
R-factor | 0.1773 |
Rwork | 0.174 |
R-free | 0.22950 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5ukp |
RMSD bond length | 0.008 |
RMSD bond angle | 1.174 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (1.9_1692) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 50.000 |
High resolution limit [Å] | 2.100 |
Number of reflections | 30338 |
<I/σ(I)> | 12.1 |
Completeness [%] | 96.3 |
Redundancy | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | 0.075 M Tris-HCl pH 8.5, 1.5 M ammonium sulfate, 25% glycerol |