4NQU
anti-parallel Fc-knob (T366W) homodimer
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.1 |
Synchrotron site | ALS |
Beamline | 5.0.1 |
Temperature [K] | 110 |
Detector technology | CCD |
Collection date | 2009-07-15 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.98 |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 44.500, 44.500, 205.551 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 50.000 - 2.500 |
R-factor | 0.22556 |
Rwork | 0.222 |
R-free | 0.28689 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1l6x |
RMSD bond length | 0.009 |
RMSD bond angle | 1.141 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | |
High resolution limit [Å] | 2.500 | 2.500 |
Number of reflections | 8571 | |
Completeness [%] | 90.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 291 | 20% PEG2000 MME, 0.2 M ammonium sulfate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K |