4LQE
Crystal Structure of MepB
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-BM |
Synchrotron site | APS |
Beamline | 22-BM |
Temperature [K] | 108 |
Detector technology | CCD |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 1.0 |
Spacegroup name | I 2 2 2 |
Unit cell lengths | 44.645, 91.139, 100.004 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 23.040 - 2.100 |
R-factor | 0.23804 |
Rwork | 0.236 |
R-free | 0.27938 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.011 |
RMSD bond angle | 1.336 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | CRANK |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.160 |
High resolution limit [Å] | 2.100 | 2.100 |
Rmerge | 0.070 | 0.253 |
Number of reflections | 12092 | |
<I/σ(I)> | 24.4 | 5 |
Completeness [%] | 98.4 | 95.6 |
Redundancy | 8.7 | 6.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5 | 290 | 100 mM Bis-tris, pH 5.0, 2.3 M NH4SO4, 1% MPD, VAPOR DIFFUSION, HANGING DROP, temperature 290K |