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1YMG

The Channel Architecture of Aquaporin O at 2.2 Angstrom Resolution

Replaces:  1TM8
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsALS BEAMLINE 8.3.1
Synchrotron siteALS
Beamline8.3.1
Temperature [K]100
Detector technologyCCD
Collection date2003-10-15
DetectorADSC QUANTUM 4
Wavelength(s)1.115870
Spacegroup nameP 4 21 2
Unit cell lengths110.531, 110.531, 53.390
Unit cell angles90.00, 90.00, 90.00
Refinement procedure
Resolution25.260 - 2.240
R-factor0.24
Rwork0.240
R-free0.30300
Structure solution methodMOLECULAR REPLACEMENT
Starting model (for MR)1j4n
RMSD bond length0.006
RMSD bond angle1.200
Data reduction softwareDENZO
Data scaling softwareSCALEPACK
Phasing softwareCNS
Refinement softwareCNS
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]30.0002.280
High resolution limit [Å]2.2002.200
Rmerge0.0410.500
Number of reflections16284
<I/σ(I)>27.962.6
Completeness [%]93.780
Redundancy20.35.3
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, SITTING DROP1029830% polyethylene glycol 1000, 20 mM glycine, 50 mM NaCl, pH 10.00, VAPOR DIFFUSION, SITTING DROP, temperature 298K

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