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1SU4

Crystal structure of calcium ATPase with two bound calcium ions

Replaces:  1EUL
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsSPRING-8 BEAMLINE BL41XU
Synchrotron siteSPring-8
BeamlineBL41XU
Temperature [K]100
Detector technologyCCD
Collection date1998-12-03
DetectorMAR CCD 165 mm
Wavelength(s)0.80
Spacegroup nameC 1 2 1
Unit cell lengths165.890, 64.340, 147.140
Unit cell angles90.00, 98.08, 90.00
Refinement procedure
Resolution15.000 - 2.400
R-factor0.246
Rwork0.246
R-free0.28300
Structure solution methodMULTIPLE ISOMORPHOUS REPLACEMENT USING ANOMALOUS SIGNALS FROM HEAVY ATOMS
RMSD bond length0.007
RMSD bond angle1.300
Data reduction softwareMOSFLM
Data scaling softwareSCALA
Phasing softwareMLPHARE
Refinement softwareCNS (1.1)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]20.0002.460
High resolution limit [Å]2.4002.400
Rmerge0.055
Number of reflections57973
<I/σ(I)>35.062.9
Completeness [%]95.969
Redundancy92.25
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1MICRODIALYSIS6.1Sodium butylate, pH 6.10, MICRODIALYSIS
1MICRODIALYSIS6.1Sodium butylate, pH 6.10, MICRODIALYSIS

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