4A0A
Structure of hsDDB1-drDDB2 bound to a 16 bp CPD-duplex (pyrimidine at D-1 position) at 3.6 A resolution (CPD 3)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-06-03 |
Detector | MARRESEARCH |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 155.640, 227.140, 114.320 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.250 - 3.600 |
R-factor | 0.26728 |
Rwork | 0.263 |
R-free | 0.34718 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3ei1 |
RMSD bond length | 0.007 |
RMSD bond angle | 1.076 |
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] | 50.000 | 3.700 |
High resolution limit [Å] | 3.600 | 3.600 |
Rmerge | 0.230 | 0.570 |
Number of reflections | 23751 | |
<I/σ(I)> | 8.7 | 3.4 |
Completeness [%] | 99.4 | 99.2 |
Redundancy | 5.3 | 5.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 5.6 | 100 MM MES, 28 MM NAOH, 16% PEG 350MME., pH 5.6 |