6FQI
GluA2(flop) G724C ligand binding core dimer bound to L-Glutamate (Form B) at 2.91 Angstrom resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04 |
Synchrotron site | Diamond |
Beamline | I04 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2016-12-18 |
Detector | DECTRIS PILATUS 6M-F |
Wavelength(s) | 0.9795 |
Spacegroup name | P 41 |
Unit cell lengths | 50.650, 50.650, 256.290 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.650 - 2.910 |
R-factor | 0.216100836964 |
Rwork | 0.214 |
R-free | 0.26706 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ftj |
RMSD bond length | 0.003 |
RMSD bond angle | 0.705 |
Data reduction software | xia2 |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (1.11.1_2575) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.650 | 3.010 |
High resolution limit [Å] | 2.910 | 2.910 |
Rmeas | 0.121 | |
Rpim | 0.068 | |
Number of reflections | 13984 | |
<I/σ(I)> | 10.7 | |
Completeness [%] | 99.6 | |
Redundancy | 3.1 | |
CC(1/2) | 0.995 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 289 | 0.16 M Calcium acetate, 0.08 M Sodium Cacodylate, 14.4% (w/v) PEG 8000, 20% (v/v) Glycerol, 1 mM glutamate |