5FCE
The crystal structure of the ligand binding region of Serine-glutamate repeat protein A (SgrA) of Enterococcus faecium
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ELETTRA BEAMLINE 5.2R |
Synchrotron site | ELETTRA |
Beamline | 5.2R |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2014-11-18 |
Detector | DECTRIS PILATUS 2M |
Wavelength(s) | 0.9790 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 35.901, 56.722, 59.746 |
Unit cell angles | 90.00, 107.22, 90.00 |
Refinement procedure
Resolution | 40.231 - 1.798 |
R-factor | 0.192 |
Rwork | 0.188 |
R-free | 0.23080 |
Structure solution method | SAD |
RMSD bond length | 0.007 |
RMSD bond angle | 1.119 |
Data reduction software | XDS (November 3, 2014) |
Data scaling software | XSCALE (November 3, 2014) |
Phasing software | PHENIX (1.8-1069) |
Refinement software | PHENIX (1.8-1069) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 40.231 | 1.840 | |
High resolution limit [Å] | 1.790 | 8.040 | 1.800 |
Rmerge | 0.101 | 0.039 | 0.764 |
Rmeas | 0.106 | 0.040 | 0.807 |
Total number of observations | 436641 | ||
Number of reflections | 21433 | 468 | 3045 |
<I/σ(I)> | 18.92 | 54.9 | 3.87 |
Completeness [%] | 99.9 | 99.4 | 100 |
Redundancy | 10.43 | 9.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 40% PEG 2K MME, 100mM imidazole, 25mm Magnesium chloride |