4XG2
Crystal structure of ligand-free Syk
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PAL/PLS BEAMLINE 5C (4A) |
Synchrotron site | PAL/PLS |
Beamline | 5C (4A) |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-05-27 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 1.0000 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 40.189, 84.799, 41.406 |
Unit cell angles | 90.00, 98.74, 90.00 |
Refinement procedure
Resolution | 42.400 - 2.210 |
R-factor | 0.20427 |
Rwork | 0.203 |
R-free | 0.22681 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1xba |
RMSD bond length | 0.007 |
RMSD bond angle | 1.124 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0103) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.240 |
High resolution limit [Å] | 2.200 | 2.200 |
Number of reflections | 13725 | |
<I/σ(I)> | 40.79 | |
Completeness [%] | 99.1 | |
Redundancy | 7.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 278 | 10~20%(v/v) PEG3350, 100 mM Tris-HCl |