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2XAW

Ribonucleotide reductase Y730NO2Y and Y731F modified R1 subunit of E. coli

Replaces:  2X5B
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsESRF BEAMLINE ID14-1
Synchrotron siteESRF
BeamlineID14-1
Temperature [K]100
Detector technologyCCD
Collection date2009-04-27
DetectorADSC QUANTUM Q4R
Spacegroup nameH 3 2
Unit cell lengths223.893, 223.893, 336.730
Unit cell angles90.00, 90.00, 120.00
Refinement procedure
Resolution169.031 - 3.100
R-factor0.169
Rwork0.165
R-free0.23360
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)2x0x
RMSD bond length0.012
RMSD bond angle1.441
Data reduction softwareMOSFLM
Data scaling softwareTRUNCATE
Refinement softwareREFMAC (5.2.0019)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]93.2503.130
High resolution limit [Å]3.1003.100
Rmerge0.1300.480
Number of reflections58056
<I/σ(I)>11.852.18
Completeness [%]98.998.6
Redundancy4.534.31
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
16LITHIUM SULPHATE 1.5M, SODIUM CHLORIDE BUFFER PH 6.

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