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70S termination complex containing E. coli RF2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4Y4O
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 293 5.5% PEG 20k, 11% PEG 200, 100 mM TRIS-ACETATE, 200 mM KSCN, 10 mM MAGNESIUM ACETATE 2.8 mM DOBC 2 VAPOR DIFFUSION, SITTING DROP 7 293 5.8% PEG 20k, 11.6% PEG 200, 200 mM TRIS-ACETATE, 200 mM KSCN, 10 mM MAGNESIUM ACETATE 2.8mM DOBC
Crystal Properties Matthews coefficient Solvent content 3.29 62.6 3.29 62.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 210.48 α = 90 b = 450.41 β = 90 c = 622.55 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 2015-07-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 0.9792 APS 24-ID-C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) CC (Half) 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 3.09997551079 49.9 99 0.269 0.994 8.98 12.7 1057161 -3 65.1513074296
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.1 3.18 99.9 1.002 0.577 1.82
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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4Y4O 3.09997551079 49.8846320819 1.36291542291 1057107 49510 99.9591504427 0.197081129841 0.195631996396 0.1948 0.227251785283 0.2261 Inherited 77.0700635802
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 14.0328978407 f_angle_d 0.916861275819 f_chiral_restr 0.0464920157642 f_plane_restr 0.00764910354419 f_bond_d 0.0047503827355
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 97165 Nucleic Acid Atoms 196956 Solvent Atoms Heterogen Atoms 2541
Software Software Software Name Purpose PHENIX phasing PHENIX refinement XDS data reduction XSCALE data scaling PDB_EXTRACT data extraction