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Structure of the catalytic core of DNA polymerase Iota in complex with DNA and dTTP
Crystallization Crystal Properties Matthews coefficient Solvent content 2.97 58.52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 98.831 α = 90 b = 98.831 β = 90 c = 202.755 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray M MAD 2 1
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-ID-B 0.97969, 0.97938, 0.96859 APS 14-ID-B 2 SYNCHROTRON APS BEAMLINE 17-ID 1.18 APS 17-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.3 50 49675
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MAD 2.3 50 49597 48071 4842 100 0.2649 0.2581 0.2858 0.2787
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 o_angle_deg 1.56 o_bond_d 0.006 o_bond_d_na o_bond_d_prot o_angle_d o_angle_d_na o_angle_d_prot o_angle_deg_na o_angle_deg_prot o_dihedral_angle_d
RMS Deviations Key Refinement Restraint Deviation o_angle_deg 1.56 o_bond_d 0.006 o_bond_d_na o_bond_d_prot o_angle_d o_angle_d_na o_angle_d_prot o_angle_deg_na o_angle_deg_prot o_dihedral_angle_d o_dihedral_angle_d_na o_dihedral_angle_d_prot o_improper_angle_d o_improper_angle_d_na o_improper_angle_d_prot o_mcbond_it o_mcangle_it o_scbond_it o_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5754 Nucleic Acid Atoms 547 Solvent Atoms 438 Heterogen Atoms 30
Software Software Software Name Purpose HKL-2000 data collection SCALEPACK data scaling SOLVE phasing CNS refinement HKL-2000 data reduction