3S36
Structural basis for the function of two anti-VEGF receptor antibodies
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 31-ID |
Synchrotron site | APS |
Beamline | 31-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-08-12 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 1.0 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 64.864, 64.864, 263.161 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 54.960 - 3.200 |
R-factor | 0.27698 |
Rwork | 0.274 |
R-free | 0.33187 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.004 |
RMSD bond angle | 0.754 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.5.0072) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 55.000 | 3.370 |
High resolution limit [Å] | 3.200 | 3.200 |
Rmerge | 0.099 | 0.688 |
Number of reflections | 11083 | |
<I/σ(I)> | 20.8 | 3.2 |
Completeness [%] | 98.6 | 98.8 |
Redundancy | 10.2 | 10.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 298 | 0.1 M imidazole, pH 6.5; 0.1 M CaCl2, 40% PEG 1500, 10% isopropanol, VAPOR DIFFUSION, SITTING DROP, temperature 298K |