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GLIC-GABAAR alpha1 chimera crystallized at pH4.6
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4HFI
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.6 289.15 100 mM NaCl, 100 mM sodium acetate pH 4.6, 12 % PEG 6000
Crystal Properties Matthews coefficient Solvent content 5.48 77.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 185.017 α = 90 b = 133.947 β = 103.535 c = 162.697 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 100 PIXEL DECTRIS PILATUS 6M-F 2016-07-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I02 0.9795 Diamond I02
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) 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 95.28 99.48 0.068 0.066 0.946 1.2 3.5 100157 60.7400653892
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.75 2.8 99.9 0.772 0.73 0.868 1.2 3.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4HFI 2.75000236232 29.9797579828 1.32870987971 99754 5028 99.5668143889 0.20463086704 0.203369539203 0.2193 0.228857684594 0.2417 89.8610594938
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 9.67753811861 f_angle_d 0.812668833716 f_chiral_restr 0.0490347865701 f_bond_d 0.00511187768112 f_plane_restr 0.00434473995181
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12457 Nucleic Acid Atoms Solvent Atoms 35 Heterogen Atoms 310
Software Software Software Name Purpose BUSTER refinement PHENIX refinement xia2 data processing PHASER phasing BUCCANEER model building xia2 data reduction Aimless data scaling