4XLT
Crystal structure of response regulator receiver protein from Dyadobacter fermentans DSM 18053
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-BM |
Synchrotron site | APS |
Beamline | 19-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-08-20 |
Detector | ADSC QUANTUM 210r |
Wavelength(s) | 0.97935 |
Spacegroup name | P 63 |
Unit cell lengths | 62.945, 62.945, 69.486 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 29.298 - 2.300 |
R-factor | 0.1959 |
Rwork | 0.193 |
R-free | 0.24870 |
Structure solution method | SAD |
RMSD bond length | 0.003 |
RMSD bond angle | 0.627 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | HKL-3000 |
Refinement software | PHENIX ((phenix.refine: 1.9_1692)) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 2.320 |
High resolution limit [Å] | 2.300 | 7.860 | 2.300 |
Rmerge | 0.058 | 0.050 | 0.665 |
Rmeas | 0.061 | 0.054 | 0.706 |
Rpim | 0.019 | 0.018 | 0.233 |
Total number of observations | 74878 | ||
Number of reflections | 6764 | ||
<I/σ(I)> | 13.9 | ||
Completeness [%] | 97.6 | 93.5 | 97.3 |
Redundancy | 10.8 | 9.3 | 8.5 |
CC(1/2) | 0.996 | 0.976 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 297 | 0.1 M Sodium Acetate, 0.1M HEPES, 22% PEG4000 |