4B9G
Structure of CssB subunit complemented with donor strand from CssA subunit of enterotoxigenic Escherichia coli colonization factor CS6
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 287 |
Detector technology | CCD |
Collection date | 2011-02-24 |
Detector | MARRESEARCH |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 51.956, 69.225, 72.359 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 27.286 - 1.040 |
R-factor | 0.1556 |
Rwork | 0.155 |
R-free | 0.16650 |
Structure solution method | SAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.020 |
RMSD bond angle | 1.722 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHENIX |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 27.280 | 1.100 |
High resolution limit [Å] | 1.040 | 1.040 |
Rmerge | 0.065 | 0.480 |
Number of reflections | 124292 | |
<I/σ(I)> | 12 | 2.7 |
Completeness [%] | 99.1 | 95.4 |
Redundancy | 4.6 | 3.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 8.5 | 30% PEG4000 IN 0.2 M NA ACETATE, 0.1 M TRIS-HCL, PH 8.5 |