3HPK
Oxidized dimeric PICK1 PDZ in complex with the carboxyl tail peptide of GluR2
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 |
| Temperature [K] | 110 |
| Detector technology | IMAGE PLATE |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 49.260, 51.790, 80.830 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 80.850 - 2.200 |
| R-factor | 0.20848 |
| Rwork | 0.206 |
| R-free | 0.23463 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2pku |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.124 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 80.850 | 2.320 |
| High resolution limit [Å] | 2.200 | 2.200 |
| Rmerge | 0.067 | 0.417 |
| Number of reflections | 11020 | |
| <I/σ(I)> | 10.3 | 1.8 |
| Completeness [%] | 99.9 | 99.9 |
| Redundancy | 9.2 | 9.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.4 | 289 | 20% (w/v) PEG3350, 0.2M Lithium Citrate, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 289K |
