3VG0
Antibody Fab fragment
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2006-05-22 |
Detector | MAR345 |
Wavelength(s) | 1.54182 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 139.219, 39.966, 105.132 |
Unit cell angles | 90.00, 128.06, 90.00 |
Refinement procedure
Resolution | 37.550 - 2.270 |
R-factor | 0.1936 |
Rwork | 0.190 |
R-free | 0.25950 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1cix chains A and D for chains L and H repectively |
RMSD bond length | 0.019 |
RMSD bond angle | 1.897 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 37.550 | 2.380 |
High resolution limit [Å] | 2.260 | 2.260 |
Rmerge | 0.064 | 0.277 |
Number of reflections | 21142 | |
<I/σ(I)> | 11.7 | 3.3 |
Completeness [%] | 97.2 | 82 |
Redundancy | 2.6 | 2.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 4.6 | 281 | 0.2 M ammonium sulphate, 0.1 M sodium acetate pH4.6, 25% PEG-4000, vapor diffusion, temperature 281K |