3M8J
Crystal structure of E.coli FocB at 1.4 A resolution
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID23-1 |
Synchrotron site | ESRF |
Beamline | ID23-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-02-06 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.9792, 0.97945, 0.97535 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 47.390, 58.823, 65.840 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 18.790 - 1.400 |
R-factor | 0.19745 |
Rwork | 0.196 |
R-free | 0.22160 |
Structure solution method | MAD |
RMSD bond length | 0.017 |
RMSD bond angle | 1.611 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | Auto-Rickshaw |
Refinement software | REFMAC (5.5.0072) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.470 |
High resolution limit [Å] | 1.400 | 1.400 |
Rmerge | 0.036 | 0.314 |
Number of reflections | 36163 | |
<I/σ(I)> | 28.6 | 6.1 |
Completeness [%] | 97.8 | 97.4 |
Redundancy | 6.4 | 6.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 295 | 1.5M magnesium sulphate, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K |