3KXE
A conserved mode of protein recognition and binding in a ParD-ParE toxin-antitoxin complex
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-E |
Synchrotron site | APS |
Beamline | 24-ID-E |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-02-09 |
Detector | ADSC QUANTUM 4r |
Wavelength(s) | 0.97 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 65.735, 72.707, 76.814 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 33.960 - 2.600 |
R-factor | 0.2393 |
Rwork | 0.237 |
R-free | 0.29160 |
Structure solution method | SAD |
RMSD bond length | 0.014 |
RMSD bond angle | 1.540 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | SOLVE |
Refinement software | PHENIX ((phenix.refine)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 33.960 | 2.660 |
High resolution limit [Å] | 2.600 | 2.600 |
Number of reflections | 11711 | |
Completeness [%] | 99.8 | 98 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 100 mM MES, 100 mM (NH4)2HPO3, 10% PEG 20,000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 100 mM MES, 100 mM (NH4)2HPO3, 10% PEG 20,000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |