4A3L
RNA Polymerase II initial transcribing complex with a 7nt DNA-RNA hybrid and soaked with AMPCPP
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06SA |
Synchrotron site | SLS |
Beamline | X06SA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Detector | DECTRIS PILATUS 6M |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 222.810, 392.440, 279.750 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 47.820 - 3.500 |
R-factor | 0.1596 |
Rwork | 0.159 |
R-free | 0.18730 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.010 |
RMSD bond angle | 1.350 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Refinement software | BUSTER (2.11.2) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 48.000 | 3.690 |
High resolution limit [Å] | 3.500 | 3.600 |
Rmerge | 0.770 | |
Number of reflections | 146482 | |
<I/σ(I)> | 6.8 | |
Completeness [%] | 92.0 | |
Redundancy | 3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | pH 7 |