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Crystal structure of a hexadecameric TF55 complex from S. solfataricus, crystal form II
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3KO1 3KO1, 3J1B experimental model PDB 3J1B 3KO1, 3J1B
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.9 293 Tris-HCl, PEG 2000, 2-propanol, strontium chloride, TMAO
Crystal Properties Matthews coefficient Solvent content 3.49 64.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 148.42 α = 90 b = 148.42 β = 90 c = 304.67 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 100 CCD ADSC QUANTUM 315r 2013-07-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.95370 Australian Synchrotron MX2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) 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 48.83 100 0.381 0.102 0.997 6.8 14.7 34477 70.99
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3 3.15 100 4.912 1.307 0.408 0.6 15 4522
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 FREE R-VALUE 3KO1, 3J1B 3.0023 41.907 1.35 24929 1273 72.48 0.2373 0.2358 0.2545 0.2655 0.2826 91.5051
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 11.067 f_angle_d 0.854 f_chiral_restr 0.032 f_bond_d 0.004 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5742 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose PHENIX refinement PDB_EXTRACT data extraction REFMAC refinement PHASER phasing Aimless data scaling