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2R92

Elongation complex of RNA polymerase II with artificial RdRP scaffold

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsSLS BEAMLINE X06SA
Synchrotron siteSLS
BeamlineX06SA
Temperature [K]100
Detector technologyCCD
Collection date2007-02-05
DetectorMARMOSAIC 225 mm CCD
Spacegroup nameC 2 2 21
Unit cell lengths222.675, 393.853, 283.551
Unit cell angles90.00, 90.00, 90.00
Refinement procedure
Resolution50.000 - 3.800
R-factor0.212
Rwork0.212
R-free0.24600
Structure solution methodMOLECULAR REPLACEMENT
RMSD bond length0.008
RMSD bond angle1.470
Phasing softwarePHASER
Refinement softwareCNS (1.2)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]50.0003.940
High resolution limit [Å]3.8003.800
Number of reflections122098
<I/σ(I)>21.386.77
Completeness [%]99.9100
Redundancy8.58.5
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
172955% (w/v) PEG 6000, 200 mM ammonium acetate, 150 mM magnesium acetate, 50 mM Hepes pH 7.0, 5 mM TCEP, VAPOR DIFFUSION, HANGING DROP, temperature 295.0K, pH 7.00
Crystallization Reagents
IDcrystal IDsolution IDreagent nameconcentrationdetails
111PEG 6000
1012TCEP
211ammonium acetate
311magnesium acetate
411Hepes
511TCEP
612PEG 6000
712ammonium acetate
812magnesium acetate
912Hepes

217705

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