2WL7
Crystal structure of the PSD93 PDZ1 domain
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Temperature [K] | 120 |
Detector technology | IMAGE PLATE |
Collection date | 2008-11-28 |
Detector | MARRESEARCH |
Spacegroup name | H 3 |
Unit cell lengths | 85.198, 85.198, 45.515 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 21.747 - 2.028 |
R-factor | 0.1687 |
Rwork | 0.164 |
R-free | 0.20770 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2i1n |
RMSD bond length | 0.003 |
RMSD bond angle | 0.703 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 28.670 | 2.120 |
High resolution limit [Å] | 2.010 | 2.010 |
Rmerge | 0.070 | 0.310 |
Number of reflections | 7993 | |
<I/σ(I)> | 27.2 | 8.2 |
Completeness [%] | 97.9 | 85.8 |
Redundancy | 11.2 | 10.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 8.5 | 0.01 M NICL2, 0.1 M TRIS, PH 8.5, 1 M LI2SO4 |