3N9N
ceKDM7A from C.elegans, complex with H3K4me3K9me2 peptide and NOG
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 | 2009-05-06 |
| Detector | RAYONIX MX-225 |
| Wavelength(s) | 0.9792 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 68.400, 85.543, 102.550 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 39.476 - 2.299 |
| R-factor | 0.1918 |
| Rwork | 0.189 |
| R-free | 0.24030 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3n9m |
| RMSD bond length | 0.005 |
| RMSD bond angle | 0.915 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASES |
| Refinement software | PHENIX ((phenix.refine)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.380 |
| High resolution limit [Å] | 2.299 | 2.299 |
| Total number of observations | 395510 | |
| Number of reflections | 27466 | |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 14.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 277 | 16% PEG 3350, 0.2M Sodium Fluoride, 0.1M Bis-Tris or HEPES, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
