2RA1
Crystal structure of the N-terminal part of the bacterial S-layer protein SbsC
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 | CCD |
Collection date | 2005-10-15 |
Detector | MARRESEARCH |
Wavelength(s) | 1.200 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 49.645, 94.877, 59.646 |
Unit cell angles | 90.00, 106.68, 90.00 |
Refinement procedure
Resolution | 20.009 - 2.406 |
Rwork | 0.177 |
R-free | 0.24000 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | N-terminal domains form the structure of rSbsC(31-844) |
RMSD bond length | 0.008 |
RMSD bond angle | 1.131 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | PHENIX |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 99.000 | 99.000 | 2.440 |
High resolution limit [Å] | 2.400 | 6.510 | 2.400 |
Rmerge | 0.064 | 0.053 | 0.196 |
Number of reflections | 20541 | ||
<I/σ(I)> | 22.1 | ||
Completeness [%] | 99.7 | 96.1 | 97.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | batch method | 6.5 | 298 | 6-14% PEG3350, various salts - NaCl, LiCl etc., pH 6.5, batch method, temperature 298K |