1JXO
Crystal Structure of the SH3-HOOK-GK Fragment of PSD-95
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL11-1 |
| Synchrotron site | SSRL |
| Beamline | BL11-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2001-05-19 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.964818 |
| Spacegroup name | P 1 |
| Unit cell lengths | 45.009, 53.410, 63.262 |
| Unit cell angles | 89.96, 90.00, 91.78 |
Refinement procedure
| Resolution | 29.880 - 2.300 |
| R-factor | 0.22 |
| Rwork | 0.220 |
| R-free | 0.26400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1jxm |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.100 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | CNS (1.1) |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 29.880 | 2.340 |
| High resolution limit [Å] | 2.300 | 2.300 |
| Rmerge | 0.043 * | 0.102 * |
| Number of reflections | 25724 * | |
| Completeness [%] | 98.4 * | 97.6 |
| Redundancy | 3 | 3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.3 | 4 * | 2-methyl-2,4-pentanediol, MES buffer, pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 8 (mg/ml) | |
| 2 | 1 | drop | GMP | 5 (mM) | |
| 3 | 1 | reservoir | MES | 100 (mM) | pH6.3 |
| 4 | 1 | reservoir | MPD | 60 (%) |
