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4D2O

Crystal structure of the class A extended-spectrum beta-lactamase PER- 2

Replaces:  3ZNW
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsSOLEIL BEAMLINE PROXIMA 1
Synchrotron siteSOLEIL
BeamlinePROXIMA 1
Temperature [K]100
Detector technologyPIXEL
Collection date2012-09-23
DetectorDECTRIS PILATUS 6M
Spacegroup nameP 1 21 1
Unit cell lengths41.480, 83.880, 68.944
Unit cell angles90.00, 103.92, 90.00
Refinement procedure
Resolution33.460 - 2.200
R-factor0.19676
Rwork0.194
R-free0.23969
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)1e25
RMSD bond length0.013
RMSD bond angle1.619
Data reduction softwareXDS
Data scaling softwareXSCALE
Phasing softwarePHASER
Refinement softwareREFMAC (5.6.0117)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]41.9402.320
High resolution limit [Å]2.2002.200
Rmerge0.1400.650
Number of reflections23354
<I/σ(I)>10.53.1
Completeness [%]100.0100
Redundancy6.86.9
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
10.1 M HEPES, 1.5 M SODIUM CITRATE BUFFER (PH 7.5).

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