1T89
CRYSTAL STRUCTURE OF A HUMAN TYPE III FC GAMMA RECEPTOR IN COMPLEX WITH AN FC FRAGMENT OF IGG1 (HEXAGONAL)
Replaces: 1IIXExperimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X9B |
Synchrotron site | NSLS |
Beamline | X9B |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 1.0000 |
Spacegroup name | P 65 2 2 |
Unit cell lengths | 114.984, 114.984, 301.400 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 10.000 - 3.500 |
Rwork | 0.247 |
R-free | 0.30900 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1FNL AND 1FC1 |
RMSD bond length | 0.009 |
RMSD bond angle | 1.580 |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (0.9) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 100.000 | 3.600 |
High resolution limit [Å] | 3.500 | 3.500 |
Number of reflections | 15541 | |
<I/σ(I)> | 20.2 | 4 |
Completeness [%] | 98.7 | 99.4 |
Redundancy | 4.7 | 4.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 6 | 298 | PEG4000, HEPES, pH 6.0, VAPOR DIFFUSION, temperature 298.0K |