1P1N
GluR2 Ligand Binding Core (S1S2J) Mutant L650T in Complex with Kainate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X4A |
Synchrotron site | NSLS |
Beamline | X4A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2000-10-27 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.976 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 62.386, 88.741, 48.151 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.610 - 1.600 |
R-factor | 0.268 |
Rwork | 0.235 |
R-free | 0.25200 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.006 |
RMSD bond angle | 1.410 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.000 | 1.650 |
High resolution limit [Å] | 1.600 | 1.600 |
Rmerge | 0.063 | 0.110 |
Number of reflections | 33935 | |
<I/σ(I)> | 20.6 | |
Completeness [%] | 94.2 | 68.3 |
Redundancy | 4.63 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6 | 4 * | PEG 4000, ammonium sulfate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | kainate | 20 (mM) |