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THE GLIC PENTAMERIC LIGAND-GATED ION CHANNEL MUTANT K248A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 291 12-14.5% PEG4K; 15% GLycerol; 400 mM NaSCN; 3% DMSO; 100mM NaAcetate pH 4.
Crystal Properties Matthews coefficient Solvent content 5.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 180.871 α = 90 b = 132.678 β = 101.95 c = 159.329 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 193 PIXEL DECTRIS PILATUS3 6M 2015-07-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID30B 0.9801 ESRF ID30B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2.75 49.14 99.3 9.6 5.3 94881
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.75 2.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT 2.75 20 89828 4801 98.92 0.21149 0.2101 0.2248 0.23795 0.2512 RANDOM 69.255
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] 1.1 -7.58 4.45 -2.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.154 r_dihedral_angle_4_deg 17.944 r_dihedral_angle_3_deg 17.287 r_long_range_B_refined 11.761 r_long_range_B_other 11.761 r_scangle_other 9.32 r_mcangle_it 8.267 r_mcangle_other 8.266 r_dihedral_angle_1_deg 6.937 r_scbond_it 6.064
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.154 r_dihedral_angle_4_deg 17.944 r_dihedral_angle_3_deg 17.287 r_long_range_B_refined 11.761 r_long_range_B_other 11.761 r_scangle_other 9.32 r_mcangle_it 8.267 r_mcangle_other 8.266 r_dihedral_angle_1_deg 6.937 r_scbond_it 6.064 r_scbond_other 6.064 r_mcbond_it 5.515 r_mcbond_other 5.515 r_angle_refined_deg 1.997 r_angle_other_deg 1.059 r_chiral_restr 0.089 r_bond_refined_d 0.015 r_gen_planes_refined 0.007 r_bond_other_d 0.002 r_gen_planes_other 0.001 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 Atoms Number Protein Atoms 12605 Nucleic Acid Atoms Solvent Atoms 320 Heterogen Atoms 475
Software Software Software Name Purpose REFMAC refinement XDS data reduction XDS data scaling MOLREP phasing