3KWQ
Structural characterization of H3K56Q nucleosomes and nucleosomal arrays
Experimental procedure
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 4.2.2 |
| Synchrotron site | ALS |
| Beamline | 4.2.2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-05-05 |
| Detector | NOIR-1 |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 105.561, 109.542, 180.650 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 3.500 |
| R-factor | 0.368 |
| Rwork | 0.268 |
| R-free | 0.31460 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | PDBID 1AOI |
| Data reduction software | d*TREK |
| Data scaling software | d*TREK |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 20.000 |
| High resolution limit [Å] | 3.500 |
| Rmerge | 0.109 |
| Number of reflections | 42705 |
| <I/σ(I)> | 6 |
| Completeness [%] | 100.0 |
| Redundancy | 7.23 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 |
