7O82
The L-arginine/agmatine antiporter from E. coli at 1.7 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06SA |
Synchrotron site | SLS |
Beamline | X06SA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2018-09-22 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 104.708, 175.592, 73.275 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 34.580 - 1.690 |
R-factor | 0.195 |
Rwork | 0.195 |
R-free | 0.20310 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5j4i |
Data reduction software | XDS (2018) |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (1.13_2998) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 56.810 | 1.790 |
High resolution limit [Å] | 1.690 | 1.690 |
Rmeas | 0.180 | |
Rpim | 0.020 | 0.700 |
Number of reflections | 118568 | 5173 |
<I/σ(I)> | 52.2 | 1.4 |
Completeness [%] | 96.4 | |
Redundancy | 121.5 | |
CC(1/2) | 0.992 | 0.572 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 291 | Tris-HCl pH 8.5, PEG400, NG |