5AWN
Crystal structure of Human anti-HIV-1 broadly neutralizing antibody 3BC176 Fab
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 4.2.2 |
Synchrotron site | ALS |
Beamline | 4.2.2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2013-10-18 |
Detector | NOIR-1 |
Wavelength(s) | 1.0 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 41.732, 60.955, 87.239 |
Unit cell angles | 90.00, 95.39, 90.00 |
Refinement procedure
Resolution | 49.894 - 1.887 |
R-factor | 0.1797 |
Rwork | 0.177 |
R-free | 0.22300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5cck |
RMSD bond length | 0.007 |
RMSD bond angle | 1.148 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.9_1692)) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 50.000 |
High resolution limit [Å] | 1.887 |
Number of reflections | 35026 |
<I/σ(I)> | 16.7 |
Completeness [%] | 99.7 |
Redundancy | 3.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.6 | 298 | 0.1 M sodium citrate pH 5.6, 20% 2-propanol, 20% PEG 4000 |