3P1Q
Crystal structure of human 14-3-3 sigma C38N/N166H in complex with TASK-3 Peptide and stabilizer fusicoccin A
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | BRUKER AXS MICROSTAR |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2010-07-14 |
| Detector | MAR scanner 345 mm plate |
| Wavelength(s) | 1.5418 |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 82.460, 110.700, 62.200 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 19.570 - 1.700 |
| R-factor | 0.15287 |
| Rwork | 0.150 |
| R-free | 0.21654 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3lw1 |
| RMSD bond length | 0.022 |
| RMSD bond angle | 1.965 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0102) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 19.600 | 1.800 |
| High resolution limit [Å] | 1.700 | 1.700 |
| Rmerge | 0.050 | 0.198 |
| Number of reflections | 31587 | |
| <I/σ(I)> | 24.85 | 8.31 |
| Completeness [%] | 99.6 | 99.4 |
| Redundancy | 3.89 | 3.74 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.4 | 277.15 | 0.095M HEPES Na-Salt, 25.6% PEG 400, 0.19M CaCl2, 5% Glycerol, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 277.15K |
