6GA3
Bacteriorhodopsin, 33 ms state, ensemble refinement
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | FREE ELECTRON LASER |
Source details | SLAC LCLS BEAMLINE CXI |
Synchrotron site | SLAC LCLS |
Beamline | CXI |
Temperature [K] | 293 |
Detector technology | PIXEL |
Collection date | 2017-07-26 |
Detector | CS-PAD CXI-2 |
Wavelength(s) | 1.26 |
Spacegroup name | P 63 |
Unit cell lengths | 62.100, 62.100, 109.600 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 20.545 - 2.100 |
R-factor | 0.1946 |
Rwork | 0.192 |
R-free | 0.24380 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5b6v |
RMSD bond length | 0.007 |
RMSD bond angle | 1.121 |
Data reduction software | CrystFEL |
Data scaling software | CrystFEL |
Phasing software | PHASER |
Refinement software | PHENIX (1.9_1692) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 21.000 | 2.200 |
High resolution limit [Å] | 2.100 | 2.100 |
Number of reflections | 13984 | |
<I/σ(I)> | 5.3 | |
Completeness [%] | 100.0 | |
Redundancy | 144 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | LIPIDIC CUBIC PHASE | 5.6 | 293 | 32% (w/v) PEG 2000, 0.1 M K2HPO4 /NaH2PO4 |