1I1A
CRYSTAL STRUCTURE OF THE NEONATAL FC RECEPTOR COMPLEXED WITH A HETERODIMERIC FC
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL9-2 |
Synchrotron site | SSRL |
Beamline | BL9-2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 1999-12-02 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 1.00 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 68.358, 74.213, 196.604 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.950 - 2.800 |
R-factor | 0.222 |
Rwork | 0.222 |
R-free | 0.29200 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3fru pdb entry 1fc1 |
RMSD bond length | 0.009 |
RMSD bond angle | 25.600 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.900 |
High resolution limit [Å] | 2.800 | 2.800 |
Rmerge | 0.080 | 0.300 |
Number of reflections | 25005 | |
<I/σ(I)> | 18.9 | 3 |
Completeness [%] | 98.6 | 89.6 |
Redundancy | 1 | 1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.5 * | 298 | PEG 8000, Ammonium Acetate, Sodium Acetate, Sodium cacodylate, pH 5.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | PEG4000 | 15 (%) | |
2 | 1 | reservoir | ammonium acetate | 240 (mM) | |
3 | 1 | reservoir | sodium acetate | 120 (mM) | |
4 | 1 | reservoir | 1 (mM) |