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7PDC

The structure of the human tetrameric LL-37 peptide in a channel conformation

Replaces:  5G1J
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsALBA BEAMLINE XALOC
Synchrotron siteALBA
BeamlineXALOC
Temperature [K]100
Detector technologyPIXEL
Collection date2014-08-15
DetectorDECTRIS PILATUS 6M
Wavelength(s)0.9795
Spacegroup nameC 1 2 1
Unit cell lengths53.100, 51.420, 26.220
Unit cell angles90.00, 106.36, 90.00
Refinement procedure
Resolution36.190 - 1.830
R-factor0.2566
Rwork0.252
R-free0.30230
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)5nnm
RMSD bond length0.010
RMSD bond angle0.960
Data reduction softwareXDS
Data scaling softwareXSCALE
Phasing softwareMOLREP
Refinement softwareBUSTER (2.10.0)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]50.0001.940
High resolution limit [Å]1.8301.830
Rmerge0.1101.290
Number of reflections5827500
<I/σ(I)>5.380.84
Completeness [%]96.7
Redundancy3.2
CC(1/2)0.9900.190
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, HANGING DROP729320% PEG 20K

221716

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