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1OH0

CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE COMPLEXED WITH EQUILENIN

Replaces:  4TSU
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsPAL/PLS BEAMLINE 6B
Synchrotron sitePAL/PLS
Beamline6B
Temperature [K]100
Spacegroup nameC 1 2 1
Unit cell lengths86.334, 72.044, 50.708
Unit cell angles90.00, 90.03, 90.00
Refinement procedure
Resolution20.000 - 1.100
R-factor0.216
Rwork0.216
R-free0.22000
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)UNINHIBITED KSI STRUCTURE
RMSD bond length0.006
RMSD bond angle1.201
Data reduction softwareDENZO
Data scaling softwareSCALEPACK
Phasing softwareCNS
Refinement softwareCNS (1.1)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]20.0001.090
High resolution limit [Å]1.0501.050
Rmerge0.0320.167
Number of reflections143835
<I/σ(I)>393
Completeness [%]91.977.6
Redundancy6.5
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
16.820% POLYETHYLENEGLYCOL 4000, 0.1 M SODIUM CITRATE PH 5.6

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