2X4H
Crystal Structure of the hypothetical protein SSo2273 from Sulfolobus solfataricus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2007-03-27 |
Detector | FUJIFILM |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 72.100, 72.100, 260.070 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 28.890 - 2.300 |
R-factor | 0.20438 |
Rwork | 0.202 |
R-free | 0.24625 |
Structure solution method | SAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.013 |
RMSD bond angle | 1.283 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SHELXCDE (SOLVE RESOLVE) |
Refinement software | REFMAC (5.5.0070) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 28.890 | 2.400 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.050 | 0.320 |
Number of reflections | 30005 | |
<I/σ(I)> | 23.8 | 4.8 |
Completeness [%] | 99.6 | 98.5 |
Redundancy | 7.8 | 7.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7 | 5.6%-6.8% PEG 1000, 80MM ZN ACETATE AND 0.1M MES PH7. THE CRYSTALS WERE CRYOPROTECTED BY ADDITION OF 25% PEG 400. |