5J06
Structure of the immune receptor CD33 in complex with 3'-sialyllactose
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04-1 |
Synchrotron site | Diamond |
Beamline | I04-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2015-05-08 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.920 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 65.050, 127.060, 142.830 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 62.255 - 2.660 |
R-factor | 0.2106 |
Rwork | 0.209 |
R-free | 0.24410 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5ihb |
RMSD bond length | 0.003 |
RMSD bond angle | 0.603 |
Data reduction software | xia2 |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX ((dev_2313: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 62.255 | 2.755 |
High resolution limit [Å] | 2.660 | 2.660 |
Rmerge | 0.090 | 0.919 |
Number of reflections | 34631 | |
<I/σ(I)> | 11.7 | 1.48 |
Completeness [%] | 100.0 | 100 |
Redundancy | 4.3 | 4.4 |
CC(1/2) | 0.997 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 295.15 | 2% PEG 20,000, 4% PEG MME 500, 100 MM BICINE/TRIS BASE PH 8.5, 1XMORPHEUS AMINO ACIDS. CRYSTALS SOAKED IN 20 MM 3'-SIALYLLACTOSE IN MOTHER LIQUOR FOR 10 DAYS. |