4JWE
Crystal structure of the substrate binding domain of E.coli DnaK in complex with sheep Bac7(1-21)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | BESSY BEAMLINE 14.1 |
| Synchrotron site | BESSY |
| Beamline | 14.1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2011-04-29 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 0.918 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 77.659, 162.531, 44.783 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 24.670 - 1.950 |
| R-factor | 0.1946 |
| Rwork | 0.193 |
| R-free | 0.22640 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 3dpo |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.100 |
| Data reduction software | XDS |
| Data scaling software | SCALA |
| Refinement software | BUSTER (2.8.0) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 24.670 | 2.060 |
| High resolution limit [Å] | 1.950 | 1.950 |
| Rmerge | 0.049 | 0.273 |
| Number of reflections | 39570 | |
| Completeness [%] | 93.5 | 98.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5 | 292 | 2.4 M ammonium sulfate, 0.1 M sodium acetate pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K |
