4WI6
Structural mapping of the human IgG1 binding site for FcRn: hu3S193 Fc mutation N434A
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | AUSTRALIAN SYNCHROTRON BEAMLINE MX2 |
Synchrotron site | Australian Synchrotron |
Beamline | MX2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-08-02 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 0.954 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 49.179, 74.952, 146.691 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.808 - 2.201 |
R-factor | 0.229 |
Rwork | 0.224 |
R-free | 0.29060 |
RMSD bond length | 0.009 |
RMSD bond angle | 1.386 |
Refinement software | PHENIX ((phenix.refine: 1.7.3_928)) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 30.000 |
High resolution limit [Å] | 2.200 |
Number of reflections | 27786 |
<I/σ(I)> | 17 |
Completeness [%] | 97.7 |
Redundancy | 7.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6 | 291 | PEG 6000, 0.1 M MES, 25% v/v ethylene glycol |