2FSW
Crystal Structure of the Putative Transcriptional Regualator, MarR family from Porphyromonas gingivalis W83
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 | 2005-07-20 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.97948 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 35.971, 82.241, 116.601 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 38.780 - 2.160 |
R-factor | 0.2078 |
Rwork | 0.203 |
R-free | 0.25004 |
Structure solution method | SAD |
RMSD bond length | 0.013 |
RMSD bond angle | 1.289 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | SHARP |
Refinement software | REFMAC (5.2.0000) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 38.780 | 2.230 |
High resolution limit [Å] | 2.150 | 2.150 |
Rmerge | 0.071 | 0.254 |
Number of reflections | 18091 | |
<I/σ(I)> | 13.7 | 4.76 |
Completeness [%] | 92.9 | 69.3 |
Redundancy | 10.9 | 8.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 295 | 0.1M HEPES pH 7.5, 1.4M sodium citrate, VAPOR DIFFUSION, SITTING DROP, temperature 295K |