3FLJ
Crystal structure of uncharacterized protein conserved in bacteria with a cystatin-like fold (YP_168589.1) from SILICIBACTER POMEROYI DSS-3 at 2.00 A resolution
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL9-2 |
Synchrotron site | SSRL |
Beamline | BL9-2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2008-12-08 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.91837,0.97982 |
Spacegroup name | I 2 3 |
Unit cell lengths | 120.880, 120.880, 120.880 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 28.490 - 2.000 |
R-factor | 0.177 |
Rwork | 0.176 |
R-free | 0.18500 |
Structure solution method | MAD |
RMSD bond length | 0.017 |
RMSD bond angle | 1.711 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | SHELX |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 28.490 | 28.490 | 2.070 |
High resolution limit [Å] | 2.000 | 4.300 | 2.000 |
Rmerge | 0.072 | 0.020 | 0.866 |
Number of reflections | 19903 | 3845 | 3591 |
<I/σ(I)> | 11.95 | 41.2 | 1.4 |
Completeness [%] | 99.1 | 98.7 | 96.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 277 | 0.2000M MgCl2, 2.5000M NaCl, 0.1M TRIS pH 7.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K |