2CKZ
X-ray structure of RNA polymerase III subcomplex C17-C25.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06SA |
Synchrotron site | SLS |
Beamline | X06SA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-08-21 |
Detector | MARRESEARCH |
Spacegroup name | P 61 2 2 |
Unit cell lengths | 138.230, 138.230, 247.100 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 20.000 - 3.200 |
R-factor | 0.2359 |
Rwork | 0.236 |
R-free | 0.30730 |
Structure solution method | SAD |
RMSD bond length | 0.007 |
RMSD bond angle | 1.300 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SnB |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 3.310 |
High resolution limit [Å] | 3.200 | 3.200 |
Rmerge | 0.090 | 0.470 |
Number of reflections | 21061 | |
<I/σ(I)> | 17.6 | 2.6 |
Completeness [%] | 88.6 | 91.4 |
Redundancy | 3.9 | 3.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.5 | pH 7.50 |