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Structure of the AMPA receptor GluA2o ligand-binding domain (S1S2J) in complex with the compound (S)-1-(2'-Amino-2'-carboxyethyl)-5,7-dihydrofuro[3,4-d]- pyrimidine-2,4(1H,3H)-dione at resolution 1.15A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1SYH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 279 PEG4000, lithium sulfate, acetate
Crystal Properties Matthews coefficient Solvent content 2.36 47.83
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.075 α = 90 b = 96.331 β = 90 c = 48.522 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 MARMOSAIC 225 mm CCD 2013-05-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I911-3 1.0000 MAX II I911-3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) Rrim I (All) Rpim I (All) 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 1.15 28.212 98.6 0.061 0.069 0.032 14.2 4.6 97655 97655 7.97
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.15 1.21 90.7 0.385 0.385 0.452 0.231 2 3.4
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 1SYH 1.15 26.778 1.35 97582 4873 98.6 0.1108 0.1098 0.1239 0.1301 0.1408 12.6496
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2013 Nucleic Acid Atoms Solvent Atoms 457 Heterogen Atoms 73
Software Software Software Name Purpose SCALA data scaling PHENIX refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing