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4A3E

RNA Polymerase II initial transcribing complex with a 5nt DNA-RNA hybrid and soaked with AMPCPP

Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsSLS BEAMLINE X06SA
Synchrotron siteSLS
BeamlineX06SA
Temperature [K]100
Detector technologyPIXEL
DetectorDECTRIS PILATUS 6M
Spacegroup nameC 2 2 21
Unit cell lengths223.680, 394.170, 283.290
Unit cell angles90.00, 90.00, 90.00
Refinement procedure
Resolution54.610 - 3.400
R-factor0.1603
Rwork0.160
R-free0.18780
Structure solution methodMOLECULAR REPLACEMENT
RMSD bond length0.010
RMSD bond angle1.330
Data reduction softwareMOSFLM
Data scaling softwareSCALA
Refinement softwareBUSTER (2.11.2)
Data quality characteristics
 Overall
Low resolution limit [Å]50.000
High resolution limit [Å]3.400
Rmerge0.630
Number of reflections167046
<I/σ(I)>8.6
Completeness [%]92.0
Redundancy3.5
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, HANGING DROP7pH 7

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PDB entries from 2024-09-18

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