4NM4
Crystal structure of broadly neutralizing antibody CR8043
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL11-1 |
Synchrotron site | SSRL |
Beamline | BL11-1 |
Temperature [K] | 77 |
Detector technology | PIXEL |
Collection date | 2011-06-24 |
Detector | PSI PILATUS 6M |
Wavelength(s) | 0.97945 |
Spacegroup name | P 1 |
Unit cell lengths | 59.954, 68.634, 72.401 |
Unit cell angles | 78.67, 78.93, 86.18 |
Refinement procedure
Resolution | 44.447 - 2.650 |
R-factor | 0.1781 |
Rwork | 0.175 |
R-free | 0.23170 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1vge |
RMSD bond length | 0.009 |
RMSD bond angle | 1.358 |
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 | 2.770 |
High resolution limit [Å] | 2.650 | 2.650 |
Rmerge | 0.086 | 0.515 |
Number of reflections | 31483 | |
<I/σ(I)> | 9 | 1.8 |
Completeness [%] | 97.1 | 93.8 |
Redundancy | 2.4 | 2.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 277 | 20% PEG 6000, 0.1 M HEPES pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |