4U95
Coupling of remote alternating-access transport mechanisms for protons and substrates in the multidrug efflux pump AcrB
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06SA |
Synchrotron site | SLS |
Beamline | X06SA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-10-27 |
Detector | MARRESEARCH |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 145.910, 162.320, 245.810 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 48.993 - 2.000 |
R-factor | 0.1963 |
Rwork | 0.194 |
R-free | 0.23710 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4dx5 |
RMSD bond length | 0.008 |
RMSD bond angle | 1.036 |
Data reduction software | XDS (Version January 10, 2014) |
Data scaling software | XSCALE (Version January 10, 2014) |
Phasing software | PHASER (PHENIX version 1.9 -1692) |
Refinement software | PHENIX ((phenix.refine: 1.9_1692)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 48.993 | 2.071 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 3.320 | |
Number of reflections | 349404 | |
<I/σ(I)> | 11.04 | 0.5 |
Completeness [%] | 89.4 | 53.12 |
Redundancy | 7.1 | 5.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 290 | 0.05M ADA, pH 6.5, 0.2 M (NH4)2SO4, 8% PEG4000, 6% Glycerol |