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2WKX

Crystal structure of the native E. coli zinc amidase AmiD

Replaces:  2BGX
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsESRF BEAMLINE BM30A
Synchrotron siteESRF
BeamlineBM30A
Temperature [K]100
Detector technologyCCD
Collection date2004-11-06
DetectorMARRESEARCH
Spacegroup nameP 61 2 2
Unit cell lengths88.990, 88.990, 183.923
Unit cell angles90.00, 90.00, 120.00
Refinement procedure
Resolution21.230 - 1.800
R-factor0.16302
Rwork0.161
R-free0.18367
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)2bh7
RMSD bond length0.013
RMSD bond angle1.403
Data reduction softwareMOSFLM
Data scaling softwareSCALA
Phasing softwareAMoRE
Refinement softwareREFMAC (5.2.0019)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]21.3801.900
High resolution limit [Å]1.8001.800
Rmerge0.0800.410
Number of reflections41725
<I/σ(I)>22.53.7
Completeness [%]98.099.6
Redundancy8.96.8
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
141M LICL, 10 % PEG 6K, 0.1M ZNCL2, PH 4

224004

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