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5MK5

Structures of DHBN domain of human BLM helicase

Replaces:  5M1V
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsSSRF BEAMLINE BL18U1
Synchrotron siteSSRF
BeamlineBL18U1
Temperature [K]100
Detector technologyCCD
Collection date2015-05-13
DetectorADSC QUANTUM 315r
Wavelength(s)1.7
Spacegroup nameC 2 2 21
Unit cell lengths34.082, 144.729, 96.767
Unit cell angles90.00, 90.00, 90.00
Refinement procedure
Resolution27.840 - 2.160
R-factor0.2223
Rwork0.219
R-free0.29690
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)5lus
RMSD bond length0.002
RMSD bond angle0.397
Data reduction softwareXDS
Data scaling softwareXDS
Phasing softwarePHASER
Refinement softwarePHENIX ((1.11.1_2575: ???))
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]27.8402.237
High resolution limit [Å]2.1602.160
Rmerge0.0820.184
Number of reflections12345
<I/σ(I)>19.637.06
Completeness [%]92.699
Redundancy5.65.6
CC(1/2)0.9960.988
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, SITTING DROP8.5298Tris-HCl 0.1M pH8.5 PEG 1500 26% Glycerol 16%

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