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GluA2(flop) S729C ligand binding core dimer bound to NBQX at 1.76 Angstrom resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KGC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 289 0.1M tri-sodium Citrate, 20% PEG 3000
Crystal Properties Matthews coefficient Solvent content 2.46 49.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 108.107 α = 90 b = 108.107 β = 90 c = 99.08 γ = 120
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 2016-12-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.9795 Diamond I04
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim I (All) 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 1.7594 54.0535 100 0.041 0.016 1 23.1 6.7 65151
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 1.76 1.79
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 THROUGHOUT 3KGC 1.75940018229 54.0535 1.33532995095 64664 3243 99.2784106611 0.191023582719 0.189312538281 0.1955 0.223979280802 0.2281 56.9676519647
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 13.1568044487 f_angle_d 1.17238617536 f_chiral_restr 0.0633141882317 f_bond_d 0.0110499404854 f_plane_restr 0.00755573959985
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4027 Nucleic Acid Atoms Solvent Atoms 458 Heterogen Atoms 46
Software Software Software Name Purpose PHENIX refinement xia2 data reduction Aimless data scaling PHASER phasing