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70S ribosome initiation complex (IC) with experimentally assigned potassium ions
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4V6G
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 293 Tris-OAc, KSCN, PEG-20K, PEG-550mme
Crystal Properties Matthews coefficient Solvent content 3.34 63.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 210.46 α = 90 b = 452.18 β = 90 c = 626.12 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 PSI PILATUS 6M 2008-11-10 M SINGLE WAVELENGTH 2 1 x-ray 100 PIXEL DECTRIS PILATUS 12M 2017-12-13 M SINGLE WAVELENGTH 3 1 x-ray 100 PIXEL DECTRIS PILATUS 12M 2017-12-13 M SINGLE WAVELENGTH 4 1 x-ray 100 PIXEL DECTRIS PILATUS 12M 2017-12-13 M SINGLE WAVELENGTH 5 1 x-ray 100 PIXEL DECTRIS PILATUS 12M 2017-12-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 1.000 SLS X06SA 2 SYNCHROTRON DIAMOND BEAMLINE I23 3.351 Diamond I23 3 SYNCHROTRON DIAMOND BEAMLINE I23 3.542 Diamond I23 4 SYNCHROTRON DIAMOND BEAMLINE I23 3.531 Diamond I23 5 SYNCHROTRON DIAMOND BEAMLINE I23 3.542 Diamond I23
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 3.5 226.09 96.7 0.285 0.177 7.13 12.36 719306 97.49
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.5 3.6 88.9 0.568 0.568 1.98 12.1
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 4v6g 3.5 226.09 1.99 743746 22128 99.98 0.1893 0.1874 0.1979 0.2513 0.254 96.6244
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 94097 Nucleic Acid Atoms 202857 Solvent Atoms Heterogen Atoms 3553
Software Software Software Name Purpose PHENIX refinement XDS data reduction XSCALE data scaling PHASER phasing PDB_EXTRACT data extraction