3K82
Crystal Structure of the third PDZ domain of PSD-95
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | BRUKER AXS MICROSTAR |
| Temperature [K] | 298 |
| Detector technology | CCD |
| Collection date | 2008-05-30 |
| Detector | Bruker Platinum 135 |
| Wavelength(s) | 1.54 |
| Spacegroup name | P 43 |
| Unit cell lengths | 42.980, 42.980, 46.895 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.400 |
| R-factor | 0.174 |
| Rwork | 0.172 |
| R-free | 0.21000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1bfe |
| RMSD bond length | 0.023 |
| RMSD bond angle | 2.041 |
| Data reduction software | SAINT |
| Data scaling software | SAINT |
| Phasing software | MOLREP |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 42.993 | 1.500 |
| High resolution limit [Å] | 1.400 | 1.400 |
| Rmerge | 0.055 | 0.308 |
| Number of reflections | 16934 | |
| <I/σ(I)> | 17.5 | 1.5 |
| Completeness [%] | 99.9 | 100 |
| Redundancy | 6.7 | 3.55 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 288 | 0.1M HEPES sodium pH 7.5, 0.8M sodium phosphate monobasic monohydrate, 0.8M potassium phosphate monobasic, VAPOR DIFFUSION, HANGING DROP, temperature 288K |
