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Crystal Structure of the Wild Type Ribosome from E. Coli 70S Ribosome.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1J5E 1J5E,1LNR experimental model PDB 1LNR 1J5E,1LNR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.5 277 MPD, ethanol, magnesium chloride, ammonium chloride, spermine, spermidine, MES , pH 6.5, VAPOR DIFFUSION, temperature 277K
Crystal Properties Matthews coefficient Solvent content 5.28 76.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 683.89 α = 90 b = 683.89 β = 90 c = 386.72 γ = 90
Symmetry Space Group I 4 2 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 2000-12-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 1.0, 1.1 ALS 5.0.2
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 9.5 300 92.1 0.142 44.8 25.1 29028 26821 -3
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 9.5 9.68 71.8 0.549 2.5 9.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1J5E,1LNR 9.5 70 29028 26821 1215 92.1 0.389 0.37 0.407 0.3855 RANDOM 696.1
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]
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 19012 Nucleic Acid Atoms 32939 Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement CNS phasing