2QTP
Crystal structure of a duf1185 family protein (spo0826) from silicibacter pomeroyi dss-3 at 2.10 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 | 2007-06-04 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.91162, 0.97922, 0.97905 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 94.730, 94.730, 47.150 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 27.308 - 2.100 |
R-factor | 0.207 |
Rwork | 0.204 |
R-free | 0.25900 |
Structure solution method | MAD |
RMSD bond length | 0.017 |
RMSD bond angle | 1.682 |
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] | 27.308 | 27.308 | 2.170 |
High resolution limit [Å] | 2.100 | 4.510 | 2.100 |
Rmerge | 0.038 | 0.022 | 0.717 |
Number of reflections | 13007 | 2361 | 2199 |
<I/σ(I)> | 15.82 | 45.2 | 2 |
Completeness [%] | 99.3 | 96.1 | 98.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 277 | NANODROP, 0.1M Sodium dihydrogen phosphate, 0.1M Potassium dihydrogen phosphate, 2.0M Sodium chloride, 0.1M MES pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |