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Crystal structure of GluA2 A622T, con-ikot-ikot snail toxin, partial agonist KA and postitive modulator (R,R)-2b complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 277 0.1 M MES pH 5.8-6.3, 0.1 M NaCl, 5%-6% PEG3350
Crystal Properties Matthews coefficient Solvent content 4.22 70.84
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 161.52 α = 90 b = 368.66 β = 90 c = 109.15 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 315r 2013-09-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 1.0 ALS 5.0.2
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 3.5 90.44 96.1 7.5 4.1 79285 103.51
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 FREE R-VALUE 3.5037 19.998 1.35 65227 3281 79.24 0.2216 0.2195 0.2278 0.2606 0.2638
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 11.689 f_angle_d 0.769 f_chiral_restr 0.031 f_bond_d 0.003 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 23571 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 180
Software Software Software Name Purpose PHENIX refinement XDS data scaling PDB_EXTRACT data extraction