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2XAY

Ribonucleotide reductase Y730NO2Y and C439A modified R1 subunit of E. coli

Replaces:  2X3S
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsESRF BEAMLINE ID23-2
Synchrotron siteESRF
BeamlineID23-2
Temperature [K]100
Detector technologyCCD
Collection date2009-03-14
DetectorMARRESEARCH
Spacegroup nameH 3 2
Unit cell lengths224.498, 224.498, 337.839
Unit cell angles90.00, 90.00, 120.00
Refinement procedure
Resolution169.031 - 2.650
R-factor0.185
Rwork0.182
R-free0.23530
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)2x0x
RMSD bond length0.009
RMSD bond angle1.203
Data reduction softwareMOSFLM
Data scaling softwareSCALA
Refinement softwareREFMAC (5.2.0019)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]84.2102.670
High resolution limit [Å]2.6502.650
Rmerge0.1100.560
Number of reflections93277
<I/σ(I)>10.461.88
Completeness [%]98.8100
Redundancy3.243.21
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
16LITHIUM SULPHATE 1.5M, SODIUM CHLORIDE BUFFER PH 6.

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