☰ Navigation Tabs
Crystal structure of the GluR2 ligand binding core (S1S2J) in complex with willardiine at 1.65 angstroms resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1MQI
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 277 PEG 5K MME, Na Citrate, zinc acetate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.48 50.45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.142 α = 90 b = 93.223 β = 90 c = 48.537 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 110 CCD ADSC QUANTUM 4 2000-04-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X26C 1.100 NSLS X26C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.65 30 99.2 0.055 5.93 35502 -3 19.1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.65 1.71 93.7 0.279 5646
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 1mqi 1.65 29.78 35502 1794 99.1 0.208 0.208 0.229 RANDOM 19.1
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] -1.94 3.84 -1.9
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.9 c_scangle_it 2.89 c_scbond_it 1.97 c_mcangle_it 1.77 c_angle_deg 1.2 c_mcbond_it 1.12 c_improper_angle_d 0.79 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1959 Nucleic Acid Atoms Solvent Atoms 252 Heterogen Atoms 15
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement CNS phasing