3U2R
Crystal structure of MarR transcription factor from Planctomyces limnophilus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-ID |
Synchrotron site | APS |
Beamline | 19-ID |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-06-03 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.97929 |
Spacegroup name | P 42 21 2 |
Unit cell lengths | 64.970, 64.970, 87.260 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 32.480 - 2.200 |
R-factor | 0.2062 |
Rwork | 0.201 |
R-free | 0.25330 |
Structure solution method | SAD |
RMSD bond length | 0.014 |
RMSD bond angle | 1.150 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | MLPHARE |
Refinement software | BUSTER (2.10.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.000 | 2.240 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.111 | 0.619 |
Number of reflections | 9939 | |
<I/σ(I)> | 13.4 | 2.8 |
Completeness [%] | 99.0 | 100 |
Redundancy | 5.9 | 5.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 289 | 0.64 M malonic acid, 0.0875 M monoammonium malate, 0.14 M sodium acetate, 0.175 M sodium formate, 0.056 M ammonium tartrate, pH 7.0, 0.1 M Bis-Tris propane:NaOH, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K |