6HZW

THE GLIC PENTAMERIC LIGAND-GATED ION CHANNEL 2.22 resolution


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION29112-14.5% PEG4K; 15% GLycerol; 400 mM NaSCN; 3% DMSO; 100mM NaAcetate pH 4.
Crystal Properties
Matthews coefficientSolvent content
5.3577

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 182.416α = 90
b = 133.401β = 102.48
c = 160.474γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray191PIXELDECTRIS PILATUS 6M2015-10-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSOLEIL BEAMLINE PROXIMA 10.9771SOLEILPROXIMA 1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.2249.3991.98.72.4169456
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.222.26

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONTHROUGHOUT2.2220122857644769.970.19650.195260.22009RANDOM38.124
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
0.06-0.350.57-0.43
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.349
r_dihedral_angle_3_deg17.404
r_dihedral_angle_4_deg14.884
r_long_range_B_refined8.187
r_long_range_B_other8.184
r_scangle_other7.623
r_mcangle_it5.117
r_mcangle_other5.117
r_dihedral_angle_1_deg5.086
r_scbond_it5.07
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.349
r_dihedral_angle_3_deg17.404
r_dihedral_angle_4_deg14.884
r_long_range_B_refined8.187
r_long_range_B_other8.184
r_scangle_other7.623
r_mcangle_it5.117
r_mcangle_other5.117
r_dihedral_angle_1_deg5.086
r_scbond_it5.07
r_scbond_other5.07
r_mcbond_it3.59
r_mcbond_other3.582
r_angle_refined_deg2.234
r_angle_other_deg1.132
r_chiral_restr0.119
r_bond_refined_d0.019
r_gen_planes_refined0.009
r_bond_other_d0.002
r_gen_planes_other0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms12625
Nucleic Acid Atoms
Solvent Atoms558
Heterogen Atoms692

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
PHASERphasing