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Escherichia Coli Replication Terminator Protein (Tus) Complexed With TerA DNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2EWJ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 298 12.5% PEG 3350, 50mM Bis-Tris pH6.5, 200mM NaI, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.76 55.44
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.373 α = 90 b = 63.373 β = 90 c = 252.652 γ = 90
Symmetry Space Group P 41 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 100 CCD ADSC QUANTUM 315 Rosenbaum-Rock monochromator, high-resolution double-crystal sagittal focusing, double crystal, Rosenbaum-Rock vertical focusing mirror 2006-03-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97929 APS 19-ID
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 2.6 50 82 0.088 0.088 28.36 5.2 13969 -2 -2 56.028
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 2.6 2.69 25.5 0.259 0.259 3.1 2.2 421
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 THROUGHOUT 2EWJ 2.6 50 -2 13161 13161 690 82.54 0.23029 0.23029 0.22624 0.2243 0.3124 0.314 RANDOM 53.288
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] 2.46 2.46 -4.93
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.34 r_dihedral_angle_3_deg 23.894 r_dihedral_angle_4_deg 18.259 r_dihedral_angle_1_deg 7.816 r_scangle_it 3.244 r_angle_refined_deg 2.145 r_scbond_it 1.977 r_mcangle_it 1.574 r_mcbond_it 0.867 r_nbtor_refined 0.329
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.34 r_dihedral_angle_3_deg 23.894 r_dihedral_angle_4_deg 18.259 r_dihedral_angle_1_deg 7.816 r_scangle_it 3.244 r_angle_refined_deg 2.145 r_scbond_it 1.977 r_mcangle_it 1.574 r_mcbond_it 0.867 r_nbtor_refined 0.329 r_nbd_refined 0.263 r_symmetry_vdw_refined 0.254 r_symmetry_hbond_refined 0.252 r_xyhbond_nbd_refined 0.172 r_chiral_restr 0.117 r_bond_refined_d 0.018 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2495 Nucleic Acid Atoms 608 Solvent Atoms 10 Heterogen Atoms 2
Software Software Software Name Purpose REFMAC refinement ADSC data collection HKL-2000 data reduction HKL-2000 data scaling