6EDQ
Crystal Structure of the Light-Gated Anion Channelrhodopsin GtACR1
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2018-06-01 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 1 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 77.790, 149.550, 62.410 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 47.910 - 2.900 |
R-factor | 0.2317 |
Rwork | 0.230 |
R-free | 0.26680 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6eid |
RMSD bond length | 0.005 |
RMSD bond angle | 0.892 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX ((1.14_3211)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 47.910 | 2.980 |
High resolution limit [Å] | 2.900 | 2.900 |
Number of reflections | 16711 | 7958 |
<I/σ(I)> | 4.54 | |
Completeness [%] | 99.8 | |
Redundancy | 20 | |
CC(1/2) | 0.994 | 0.317 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | LIPIDIC CUBIC PHASE | 6 | 295 | 15% MPD, 100 mM ADA, pH 6.0, and 100 mM NaCl |