4KA3
Structure of MAP kinase in complex with a docking peptide
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL17U |
| Synchrotron site | SSRF |
| Beamline | BL17U |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2011-03-28 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.979413 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 82.148, 82.148, 122.556 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 26.827 - 2.707 |
| R-factor | 0.227 |
| Rwork | 0.225 |
| R-free | 0.26730 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1lez |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.241 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | PHENIX ((phenix.refine: 1.7.3_928)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.760 |
| High resolution limit [Å] | 2.707 | 2.710 |
| Rmerge | 0.061 | 0.457 |
| Number of reflections | 13001 | |
| <I/σ(I)> | 21.1 | 4.9 |
| Completeness [%] | 96.1 | 100 |
| Redundancy | 5.5 | 6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.86 | 294 | 100mM Hepes, 22% polyacrylic acid 5100, pH 7.86, VAPOR DIFFUSION, HANGING DROP, temperature 294K |
