☰ Navigation Tabs
Crystal structure of a DNA polymerase III alpha-epsilon chimera
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2HNH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.3 279 0.2M MgCl2, 0.1M Tris, 16-18% PEG3350, 3mM TCEP, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 279K
Crystal Properties Matthews coefficient Solvent content 2.38 48.29
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 84.47 α = 90 b = 56.63 β = 93.52 c = 138.01 γ = 90
Symmetry Space Group P 1 21 1
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 210r beamline optics 2010-11-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.96858 Australian Synchrotron MX1
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 1.7 23.24 98.1 0.107 8.6 7 140494 140494 -1 -1 16.704
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 1.7 1.79 97.2 0.396 3.7 6.8 20221
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 2HNH 1.7 23.04 -1 140410 140410 7115 97.81 0.21442 0.21442 0.21276 0.2272 0.24556 0.261 RANDOM 18.958
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] 1.02 0.36 -0.96 -0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.052 r_dihedral_angle_4_deg 18.871 r_dihedral_angle_3_deg 13.919 r_scangle_it 8.292 r_scbond_it 5.663 r_dihedral_angle_1_deg 5.163 r_mcangle_it 3.546 r_mcbond_it 2.47 r_angle_refined_deg 1.118 r_chiral_restr 0.077
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.052 r_dihedral_angle_4_deg 18.871 r_dihedral_angle_3_deg 13.919 r_scangle_it 8.292 r_scbond_it 5.663 r_dihedral_angle_1_deg 5.163 r_mcangle_it 3.546 r_mcbond_it 2.47 r_angle_refined_deg 1.118 r_chiral_restr 0.077 r_bond_refined_d 0.009 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9595 Nucleic Acid Atoms Solvent Atoms 1128 Heterogen Atoms 4
Software Software Software Name Purpose MAR345dtb data collection PHENIX model building REFMAC refinement MOSFLM data reduction SCALA data scaling PHENIX phasing