6Q60
Structure of GluA2 ligand-binding domain (S1S2J) in complex with the agonist (S)-2-Amino-3-(2-methyl-5-hydroxy-2H-1,2,3-triazol-4-yl)propanoic acid at 1.55 A resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | MAX IV BEAMLINE BioMAX |
Synchrotron site | MAX IV |
Beamline | BioMAX |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2018-02-01 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.979988 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 98.344, 122.254, 47.351 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 44.155 - 1.550 |
R-factor | 0.1494 |
Rwork | 0.148 |
R-free | 0.17520 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1m5b |
RMSD bond length | 0.009 |
RMSD bond angle | 1.040 |
Data reduction software | XDS |
Data scaling software | SCALA (3.3.22) |
Phasing software | PHASER |
Refinement software | PHENIX |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 44.150 | 44.155 | 1.630 |
High resolution limit [Å] | 1.550 | 4.900 | 1.550 |
Rmerge | 0.051 | 0.368 | |
Rmeas | 0.094 | 0.056 | 0.400 |
Rpim | 0.036 | 0.023 | 0.155 |
Number of reflections | 83759 | 2879 | 12103 |
<I/σ(I)> | 10 | 8.9 | 1.6 |
Completeness [%] | 100.0 | 99.5 | 100 |
Redundancy | 6.8 | 6.4 | 6.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.5 | 279 | 10% PEG4000, 0.1 M lithium sulfate, 0.1 M phosphate-citrate, pH 4.5 |