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AMPA subtype ionotropic glutamate receptor GluA2 in complex with GYKI-Br
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KG2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277 sodium acetate
Crystal Properties Matthews coefficient Solvent content 4.36 71.76
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 92.79 α = 90 b = 110.4 β = 90 c = 600.14 γ = 90
Symmetry Space Group P 21 21 21
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 2016-07-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 0.92 APS 24-ID-C
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 4.5 48.912 99 9.17 8.45 69606
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 3KG2 4.507 48.912 1.34 69606 3490 99.06 0.2586 0.2568 0.2697 0.2947 0.3101
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 10.611 f_angle_d 0.576 f_chiral_restr 0.04 f_plane_restr 0.004 f_bond_d 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 23896 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 191
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHASER phasing